Bitcoin (BTC) Halving Getting A Share of the Profit Pie ...

Long Way Back (Part 2)

Part I
After these events I withdrew into myself. I used to spend most of the free time at home alone. Sometimes I spent the whole weekend lying in bed or playing video games.
In a couple of months I started having troubles falling asleep. Often I couldn’t resist the temptation to “dive” and replace the depressing reality with happy moments of distant past. After waking up I used to lie in the bed fighting a pulsing headache till dawn.
Insomnia made me sluggish and apathetic. But still I would retreat into memories every evening like an addict looking for a dose.
∗ ∗ ∗
I am fourteen years old. School is on summer break. Weather is boiling-hot, so my friends and I are hiding from the sun in a park.
We put our pocket money together to buy a large coke and some ice cream. I am laying on the grass in the shadow of a large willow listening to my friend’s jokes and eating lemon ice pop. If there’s a single word to describe my mind at this moment, it should be serenity.
∗ ∗ ∗
I am twelve. My father and I hike in the magnificent Crimean mountains. When we come home, my parents will finally break up, and mom will leave us. But it will be later. In the meantime I have nothing to worry about. Right now the only thing that attracts my attention is the pure beauty of nature.
∗ ∗ ∗
I am ten. I participate in the national math contest and take the second place to everyone’s surprise. When they call me to give a reward, I glance at my school teacher in the audience and see tears in her eyes.
∗ ∗ ∗
I am fifteen.
I sit at the porch of our cabin waiting for my friends. Disco starts in a couple of minutes, and it’s literally common knowledge that a party is the most important thing in the social life of teenagers in summer camp. So it’s only natural that I’m angry with my friend for keeping me waiting.
At long last they come out. I see Max and my heart fills with warmth and sorrow at the same time. Usually, I try to avoid memories of him, but this is a special occasion.
Max wears ripped jeans, Nirvana t-shirt and a cap. His look makes me amused: from an adult perspective he looks kinda funny, but such an image is taken much more seriously when you’re fifteen.
My parents used to send me to summer camp each year when I was at school, but this time is special. During this trip I will fall in love with a girl (even though our childish “relationship” will only hold for a couple of weeks) and kiss her for the first time in my life. After it happens, I’ll be so excited that we’ll be discussing this experience with Max for half the night.
When I think about it, it feels nostalgic, but I dismiss this feeling. How can I be so sentimental, if it hasn’t happened yet?
Our company finally arrives at a basketball court that also serves as a dance floor. Upbeat music is playing loudly, and most of the people have already gathered. Max nudges me and points at the girl I’m to experience an awkward excitement of the first kiss with. I look at the direction he’s pointing to, and freeze, struck dumb.
Cause I see Nika standing at the edge of the court.
When I met her at the university, she looked totally different, but still I recognize her at first sight. She has long hair with a few strands defiantly dyed pink. She wears a sundress (and it’s actually the first time I see her wearing anything other than a baggy hoodie and jeans).
As if on purpose, at the very same moment DJ announces a slow dance and turns on a soft melody. Without thinking about possible consequences, I approach Nika and ask her to dance. There’s a glimpse of surprise in her eyes, but she still accepts my invitation.
I put my hands on her waist. Suddenly, she moves closer to me and places her arms around my neck. We start dancing, and I belatedly introduce myself. She tells me her name too. I try to start a conversation and subconsciously fear that she won’t talk to me as it was the last time we met in future.
But the future is not here yet. There has been no quarrel between us yet. That’s why Nika answers my dumb questions, laughs at my jokes and sounds exactly the same I remember.
The song ends, and our dance does as well. To me this awkward teenage ritual seems to be the most romantic thing in the world at this moment.
I ask Nika to leave the party and sneak to the beach. Max gives me the thumbs up behind her back.
While we walk together, Nika tells me all kinds of things. She tells me about her favorite indie sci-fi movies. Says that she studies programming as a hobby. Then she says that she’ll soon begin preparing for the graduation exams, since she wants to go to a good university. I eagerly listen to her, enjoying every minute I spend with the girl I missed so much.
We reach the sandy bank of the river and sit on the concrete parapet. Nika notes that we mustn’t get close to the water without supervision, but I see cheerful sparkles in her eyes. I joke that if counselors catch us, at least we will serve a sentence together.
We sit silently and watch the river flow for a couple of minutes. At last Nika starts to speak:
“Do you believe in the butterfly effect? The theory that tiny events in the past…”
“...can have huge consequences,“ I finish the sentence. “You do something that you don’t consider to be important, but by chance it happens to affect the future a lot. Like a chain reaction. Yeah, I believe. Probably. Why do you ask?”
“Well, we met randomly just a couple of hours ago. For instance, imagine that I dressed differently today, and you didn’t notice me because of it, or something like that,” she suggests. “And we’d never meet as a result. Or we’d meet much later. In university, for example. And we’d never know that we even went to the same summer camp…” Nika pauses for a moment, and a vague paranoid thought arises in my mind all of a sudden. “You know, I like you a lot,” she unexpectedly finishes the monologue.
It looks like a coincidence, but ever since I got my power, I don’t believe in coincidences. I hesitate for a couple of seconds, but finally say: “I don’t mean to be rude but… What’s the date today?”
Nika seems surprised by this question. After a short silence, she says hesitantly: “The fifteenth of July?”
“Close enough,” I answer. The camp started only yesterday, so it’s virtually impossible to be so wrong. “It’s the seventh. And what’s the last movie you saw in the cinema?”
Nika fades. Her shoulders sag, and after a short pause she asks: “Which year are you from?”“October, 2019” I answer honestly.
“Huh,” she smiles miserably. “Me too. Maybe, that’s the only way we can be in the same past together ‒ if we go to sleep at the same time?”
She pauses again, and I finally decide to ask a question I have in mind for the last couple of minutes:
“Why did we stop talking? Why did you start ignoring me?”
She chuckles and starts to speak:
“Didn’t you get it? It started that evening at Ivan’s birthday party. We started arguing. You were stubborn as usual, so I said some stuff I immediately regretted. I decided to go back and fix it. But when I came back to the past, it appeared that you suddenly changed the subject before I was able to do anything. You must understand, my ability had never failed me before. I thought that events were invariant, unless I changed them myself. So when it happened, I became frightened and woke up,” Nika stops to catch her breath, but I stay silent digesting this information, so she continues: “At first I blamed the butterfly effect. I thought that I changed something myself, so I tried to get back again in order to amend what happened, but for some reason my powers didn’t work on you no matter how much I tried. Trust me, it was scary. I acted on a whim and pushed you away. And I told myself to forget you,” I see tears in her eyes. “I tried to replace you with other people. It didn’t work. On the contrary, I started thinking about you even more. My thoughts returned to the fact that you were beyond my power again and again, and it annoyed me. Also… I missed you a lot”.
I take her hand in mine without thinking. I know that I’ll never be able to change this moment, but it’s worth the risk.
∗ ∗ ∗
Nika tells me that she discovered her abilities when she fell asleep during the lecture. For a long time she thought that it was just a deja vu. I joke that some lecturers made me fall asleep without any time travel involved.
∗ ∗ ∗
She calls it “to wake up from our reality to another”. I call it “diving”. Different names, same meaning.
∗ ∗ ∗
I tell her that I once returned to 2011 to buy bitcoin, but when I “woke up” it appeared that cryptocurrency never became popular in the first place. I tell her that I tried doing it several times and gave up in the end. We discuss chaos theory for some time, and Nika suggests that it’s possible that bitcoin only became expensive by an incredible coincidence that accidentally occurred in our time branch.
∗ ∗ ∗
She says that she tried to make money from betting, but it turned out that results of most games are completely random. We laugh at it and agree that the universe has a sense of humor.
∗ ∗ ∗
Sun sets and it becomes colder. I give Nika my shirt to warm her up a bit.
∗ ∗ ∗
I tell her about the rules of “diving” that I derived. When I regret about “past me” being unable to remember the “dive”, Nika tells me a simple solution that makes me feel stupid. Turns out that she started the diary on the very same day when she discovered her ability to travel through time. Whenever she comes back to the past, she simply puts instructions for herself in the diary.
It reminds me of something. I realize that in despair Max tried to do the exact same thing ‒ that night in the abandoned building he tried to leave a diary.
I ask Nika if she's ever met other time travelers. After a negative response, I tell her the shocking story of my friend’s death. I also mention the creepy childhood memory.
We ask ourselves: how many time travelers are there around us? How many of them do we meet each day without even knowing?
∗ ∗ ∗
Sudden gust of fresh wind rustles reeds with a soft whispering. Nika moves closer to me. I hug her, and my heart starts beating faster.
∗ ∗ ∗
Nika tells me how she once tried to “dive” while already being in the past. I admire her courage ‒ I never attempted such a thing, and to be honest after traveling to the distant childhood I wouldn’t have tried. However, her experience is not really inspiring: she was able to go to the second level only for a second. When she “woke up” in reality, she felt so sick that she had to skip work next day.
∗ ∗ ∗
I hear voices behind our backs. A couple of kids come to the river bank and stop sixty feet behind. The girl giggles and tells the boy that this place seems to be already taken. We quietly wait until they leave.
I turn to Nika, and she kisses me, probably tired of waiting for me to do the next step.
Strictly speaking, that should be my first kiss. That thought makes me laugh.
∗ ∗ ∗
I tell Nika that we must stay together. It’s fate that we both happen to have these supernatural powers. She seriously answers that I must swear to never use my abilities on her. I agree to that.
We hear DJ announcing the last track of the party. He turns on a sweet indie song. Nika says that it’s very romantic, and we kiss till the melody reaches its end.
“Would you like to walk me home?” she asks playfully. Of course, I say yes.
Near the cabin she says that we need to say goodbye for now. We agree that we’ll both wake up next morning (which happens to be seven years later), and if we are actually a perfect match to each other, then we’ll probably wake up together.
After that I see that her eyes close for a moment, and when she regains consciousness, her face looks surprised for a couple of seconds. Then Nika giggles, kisses me goodbye and runs into the cabin. I realize that she “woke up”.
Of course, I’ll join her in the future. Eventually. No, I do not plan on changing anything or breaking my promises. However, after all I’ve been through, I won’t be satisfied by faint new memories of the changed reality in the morning. I don’t want to lose her anymore so I intend to truly live through everything that is destined for us.
I have a long way back to go.
∗ ∗ ∗
When I finally “wake up”, my head bursts with pain. It hurts so much that I cannot make a sound. There are fireworks in my eyes, so I cannot really see my surroundings. An attempt to move leads to an even greater pain and nausea that I hardly hold back. Suddenly, a cool hand touches me. The last thought before I lose consciousness is that it must be Nika.
∗ ∗ ∗
When I wake up again, I feel a bit better. Migraine is still pulsing in my head, but it’s bearable. I can feel sunlight through closed eyelids, so I realize that it’s morning already. It’s time to get up, but I continue to lie with my eyes closed and think about the past years.
∗ ∗ ∗
I recall how we started dating after that night at the camp. We spent the whole summer together walking in parks, cycling around the city and watching movies at her parents’ home.
I recall that in a couple of months we had our first sex. It wasn’t something to brag about: it was actually pretty awkward. Yet it moved our relationship to a whole next level.
I recall how Nika got into an accident after the prom. She broke her ankles in several places, and it left large terrible scars. That’s when she stopped wearing skirts or dresses.
I recall that we enrolled in the same university, but this time we also went to the same program.
I recall that after the first year in university, we got the identical tattoos on our shins. It covered the scars she was ashamed of.
I recall that one year later she discovered that she can time travel. She told me about it at once, and we experimented with her ability a lot together.
I recall that in a couple of years we finally started living together, and a year and a half ago I proposed to her. The wedding took place on June 22, and Max was my best man.
I recall that I woke up the next morning and saw Max sleeping on an armchair in our living room. He was drunk as hell, but most importantly he was alive.
I recall that we went to Spain for our honeymoon. On the last day of this vacation I looked at Nika’s happy face for the last time in the past. Then I finally “woke up”.
∗ ∗ ∗
I hear someone calling my name. I open my eyes to see Nika lying next to me in the bed.
But at that very second when the light hits my eyes, agony comes back. Just before I start screaming, I realize that I can only see with my left eye.
Nika rushes to me. She’s clearly scared. I try to get up, but I can’t. It feels like every bone in my body is broken. Fighting the excruciating pain, I try to tell Nika what happened, but for some reason my words get stuck somewhere between my brain and my mouth. At last, Nika pulls out her phone and calls an ambulance.
∗ ∗ ∗
When they took me to the hospital, I was already feeling a bit better. Doctors examined me for days. They did a bunch of CT scans and gave me several mutually exclusive diagnoses. In the end they agreed that I had an atypical ischemic stroke. At least it explained some part of my symptoms like partial loss of vision and aphasia.
I didn’t insist on specifying the diagnosis. It was crystal clear to me that modern science doesn't have the slightest idea about what happens in the human brain when its synapses try to adjust for several years of contradicting memories.
Speech disorder and loss of coordination passed quickly. In a couple of weeks migraines stopped as well. However, I lost sight in my right eye permanently. And that wasn’t the worst of it.
First of all, when I was finally discharged from the intensive care, Nika and I had a long unpleasant conversation. She cried at me, called me an irresponsible idiot and liar. I had nothing to say to defend myself. I was guilty in every way.
In the end she calmed down and even seemed to forgive me. But when I was discharged from the hospital, I discovered another troubling matter.
I was unable to “dive”.
We spent a lot of time working on it. Nika tried to help me, believing that my skills got rusty because of many years of break. But it was to no avail. I lost my power completely.
It would be difficult to understand me for someone who had never wielded such a power. Imagine that one morning you try to get up from your bed and suddenly realize that you forgot how to walk. You put your feet on the floor, but you fall whenever you try to stand up. That’s exactly how I felt.
I also remembered how a long time ago Uncle Misha said: “When you are fixed, you’ll understand”. Of course, I couldn’t know for sure, but I assumed that each person has some kind of the internal limit of energy. Each time that we traveled back and forth, we spent some of it. I didn’t know whether this energy source used to replenish after coming back or not, but it didn’t matter anymore. My last “dive” exhausted it completely, because I spent too much time in the past. I became fixed.
Nika shared my pain and sincerely sympathized, but it didn’t help. She was a successful software engineer with a perfect life (how could it be not perfect, if she was able to magically fix any problems?). I was disabled and suffering from constant migraines and deep depression. Each day we became more distant, and I was the only one guilty.
There was another unpleasant surprise. Now, when I was fixed, my memory started to work in a funny way. Each time when anybody changed the past, I continued to remember the old version of events instead of a new one.
This strange effect manifested itself for the first time when Nika called me from the office and asked me to look for her keys. I found them and told her so. The next thing I remember, I was sitting at the computer and there were no keys on the table.
It felt rather disturbing, and my first thought was that I have some kind of memory lapses because of the stroke. Actually, the doctor warned me that such things could happen. But when Nika came home from work, she was shocked by this story even more than I. She told me that she actually called me today, because she thought that she lost her keys. When I said that I found them, she “dived” into the morning and simply took them. I could not possibly remember that, because there was no call in the new version of reality.
At this point the gap between us grew even larger, and we started having trust issues.
In addition, I began to notice other changes that clearly proved that there are many time travelers around, and they are constantly editing the past.
One fine morning Nika and I were discussing our plans, and she mentioned that we were planning to go to the Twenty One Pilots show. The problem was that I’d never heard of these guys before. Manic Subsidal’s concert, that we had actually planned to visit, did not exist. In fact, there was no such band at all.
Another day I opened to play Heroes of Might and Magic only to realize that my favorite Forge faction was nowhere to be found. Google told me that it was designed but never added to the game because of the negative fandom reaction.
Several times I really got confused in my memories. Once I got off at the wrong stop when I was visiting my father. I mentioned a childhood friend who never existed to my mother (it scared her a lot). One time I even forgot the stove on (and I was pretty sure that I turned it off) ‒ Nika started scolding me, but then she saw a bewildered look on my face and simply started crying.
At this very moment I suddenly understood that most likely Uncle Misha wasn’t really schizophrenic.
∗ ∗ ∗
The most difficult thing is to see pity and sympathy surrounding me. They think that I suffered a terrible trauma and now I have difficulties distinguishing reality from fantasy. Each time I want to scream that it’s them who do not see the real world. It’s their lives that are getting overwritten every day by a small group of people who have real power.
It feels like a personal hell, designed specifically for me. Only I know what actually happens, but I cannot explain it to anyone.
Each night I go to sleep thinking that I want to wake up from this reality.
But I can’t.
submitted by hokmund to nosleep [link] [comments]

An extensive guide for cashing out bitcoin and cryptocurrencies into private banks

Hey guys.
Merry Xmas !
I am coming back to you with a follow up post, as I have helped many people cash out this year and I have streamlined the process. After my original post, I received many requests to be more specific and provide more details. I thought that after the amazing rally we have been attending over the last few months, and the volatility of the last few days, it would be interesting to revisit more extensively.
The attitude of banks around crypto is changing slowly, but it is still a tough stance. For the first partial cash out I operated around a year ago for a client, it took me months to find a bank. They wouldn’t want to even consider the case and we had to knock at each and every door. Despite all my contacts it was very difficult back in the days. This has changed now, and banks have started to open their doors, but there is a process, a set of best practices and codes one has to follow.
I often get requests from crypto guys who are very privacy-oriented, and it takes me months to have them understand that I am bound by Swiss law on banking secrecy, and I am their ally in this onboarding process. It’s funny how I have to convince people that banks are legit, while on the other side, banks ask me to show that crypto millionaires are legit. I have a solid background in both banking and in crypto so I manage to make the bridge, but yeah sometimes it is tough to reconcile the two worlds. I am a crypto enthusiast myself and I can say that after years of work in the banking industry I have grown disillusioned towards banks as well, like many of you. Still an account in a Private bank is convenient and powerful. So let’s get started.
There are two different aspects to your onboarding in a Swiss Private bank, compliance-wise.
*The origin of your crypto wealth
*Your background (residence, citizenship and probity)
These two aspects must be documented in-depth.
How to document your crypto wealth. Each new crypto millionaire has a different story. I may detail a few fun stories later in this post, but at the end of the day, most of crypto rich I have met can be categorized within the following profiles: the miner, the early adopter, the trader, the corporate entity, the black market, the libertarian/OTC buyer. The real question is how you prove your wealth is legit.
1. Context around the original amount/investment Generally speaking, your first crypto purchase may not be documented. But the context around this acquisition can be. I have had many cases where the original amount was bought through Mtgox, and no proof of purchase could be provided, nor could be documented any Mtgox claim. That’s perfectly fine. At some point Mtgox amounted 70% of the bitcoin transactions globally, and people who bought there and managed to withdraw and keep hold of their bitcoins do not have any Mtgox claim. This is absolutely fine. However, if you can show me the record of a wire from your bank to Tisbane (Mtgox's parent company) it's a great way to start.
Otherwise, what I am trying to document here is the following: I need context. If you made your first purchase by saving from summer jobs, show me a payroll. Even if it was USD 2k. If you acquired your first bitcoins from mining, show me the bills of your mining equipment from 2012 or if it was through a pool mine, give me your slushpool account ref for instance. If you were given bitcoin against a service you charged, show me an invoice.
2. Tracking your wealth until today and making sense of it. What I have been doing over the last few months was basically educating compliance officers. Thanks God, the blockchain is a global digital ledger! I have been telling my auditors and compliance officers they have the best tool at their disposal to lead a proper investigation. Whether you like it or not, your wealth can be tracked, from address to address. You may have thought all along this was a bad feature, but I am telling you, if you want to cash out, in the context of Private Banking onboarding, tracking your wealth through the block explorer is a boon. We can see the inflows, outflows. We can see the age behind an address. An early adopter who bought 1000 BTC in 2010, and let his bitcoin behind one address and held thus far is legit, whether or not he has a proof of purchase to show. That’s just common sense. My job is to explain that to the banks in a language they understand.
Let’s have a look at a few examples and how to document the few profiles I mentioned earlier.
The trader. I love traders. These are easy cases. I have a ton of respect for them. Being a trader myself in investment banks for a decade earlier in my career has taught me that controlling one’s emotions and having the discipline to impose oneself some proper risk management system is really really hard. Further, being able to avoid the exchange bankruptcy and hacks throughout crypto history is outstanding. It shows real survival instinct, or just plain blissed ignorance. In any cases traders at exchange are easy cases to corroborate since their whole track record is potentially available. Some traders I have met have automated their trading and have shown me more than 500k trades done over the span of 4 years. Obviously in this kind of scenario I don’t show everything to the bank to avoid information overload, and prefer to do some snacking here and there. My strategy is to show the early trades, the most profitable ones, explain the trading strategy and (partially expose) the situation as of now with id pages of the exchanges and current balance. Many traders have become insensitive to the risk of parking their crypto at exchange as they want to be able to trade or to grasp an occasion any minute, so they generally do not secure a substantial portion on the blockchain which tends to make me very nervous.
The early adopter. Provided that he has not mixed his coin, the early adopter or “hodler” is not a difficult case either. Who cares how you bought your first 10k btc if you bought them below 3$ ? Even if you do not have a purchase proof, I would generally manage to find ways. We just have to corroborate the original 30’000 USD investment in this case. I mainly focus on three things here:
*proof of early adoption I have managed to educate some banks on a few evidences specifically related to crypto markets. For instance with me, an old bitcointalk account can serve as a proof of early adoption. Even an old reddit post from a few years ago where you say how much you despise this Ripple premined scam can prove to be a treasure readily available to show you were early.
*story telling Compliance officers like to know when, why and how. They are human being looking for simple answers to simple questions and they don’t want like to be played fool. Telling the truth, even without a proof can do wonders, and even though bluffing might still work because banks don’t fully understand bitcoin yet, it is a risky strategy that is less and less likely to pay off as they are getting more sophisticated by the day.
*micro transaction from an old address you control This is the killer feature. Send a $20 worth transaction from an old address to my company wallet and to one of my partner bank’s wallet and you are all set ! This is gold and considered a very solid piece of evidence. You can also do a microtransaction to your own wallet, but banks generally prefer transfer to their own wallet. Patience with them please. they are still learning.
*signature message Why do a micro transaction when you can sign a message and avoid potentially tainting your coins ?
*ICO millionaire Some clients made their wealth participating in ETH crowdsale or IOTA ICO. They were very easy to deal with obviously and the account opening was very smooth since we could evidence the GENESIS TxHash flow.
The miner Not so easy to proof the wealth is legit in that case. Most early miners never took screenshot of the blocks on bitcoin core, nor did they note down the block number of each block they mined. Until the the Slashdot article from August 2010 anyone could mine on his laptop, let his computer run overnight and wake up to a freshly minted block containing 50 bitcoins back in the days. Not many people were structured enough to store and secure these coins, avoid malwares while syncing the blockchain continuously, let alone document the mined blocks in the process. What was 50 BTC worth really for the early miners ? dust of dollars, games and magic cards… Even miners post 2010 are generally difficult to deal with in terms of compliance onboarding. Many pool mining are long dead. Deepbit is down for instance and the founders are MIA. So my strategy to proof mining activity is as follow:
*Focusing on IT background whenever possible. An IT background does help a lot to bring some substance to the fact you had the technical ability to operate a mining rig.
*Showing mining equipment receipts. If you mined on your own you must have bought the hardware to do so. For instance mining equipment receipts from butterfly lab from 2012-2013 could help document your case. Similarly, high electricity bill from your household on a consistent basis back in the day could help. I have already unlocked a tricky case in the past with such documents when the bank was doubtful.
*Wallet.dat files with block mining transactions from 2011 thereafter This obviously is a fantastic piece of evidence for both you and me if you have an old wallet and if you control an address that received original mined blocks, (even if the wallet is now empty). I will make sure compliance officers understand what it means, and as for the early adopter, you can prove your control over these wallet through a microtransaction. With these kind of addresses, I can show on the block explorer the mined block rewards hitting at regular time interval, and I can even spot when difficulty level increased or when halvening process happened.
*Poolmining account. Here again I have educated my partner bank to understand that a slush account opened in 2013 or an OnionTip presence was enough to corroborate mining activity. The block explorer then helps me to do the bridge with your current wallet.
*Describing your set up and putting it in context In the history of mining we had CPU, GPU, FPG and ASICs mining. I will describe your technical set up and explain why and how your set up was competitive at that time.
The corporate entity Remember 2012 when we were all convinced bitcoin would take over the world, and soon everyone would pay his coffee in bitcoin? How naïve we were to think transaction fees would remain low forever. I don’t blame bitcoin cash supporters; I once shared this dream as well. Remember when we thought global adoption was right around the corner and some brick and mortar would soon accept bitcoin transaction as a common mean of payment? Well, some shop actually did accept payment and held. I had a few cases as such of shops holders, who made it to the multi million mark holding and had invoices or receipts to proof the transactions. If you are organized enough to keep a record for these trades and are willing to cooperate for the documentation, you are making your life easy. The digital advertising business is also a big market for the bitcoin industry, and affiliates partner compensated in btc are common. It is good to show an invoice, it is better to show a contract. If you do not have a contract (which is common since all advertising deals are about ticking a check box on the website to accept terms and conditions), there are ways around that. If you are in that case, pm me.
The black market Sorry guys, I can’t do much for you officially. Not that I am judging you. I am a libertarian myself. It’s just already very difficult to onboard legit btc adopters, so the black market is a market I cannot afford to consider. My company is regulated so KYC and compliance are key for me if I want to stay in business. Behind each case I push forward I am risking the credibility and reputation I have built over the years. So I am sorry guys I am not risking it to make an extra buck. Your best hope is that crypto will eventually take over the world and you won’t need to cash out anyway. Or go find a Lithuanian bank that is light on compliance and cooperative.
The OTC buyer and the libertarian. Generally a very difficult case. If you bought your stack during your journey in Japan 5 years ago to a guy you never met again; or if you accumulated on https://localbitcoins.com/ and kept no record or lost your account, it is going to be difficult. Not impossible but difficult. We will try to build a case with everything else we have, and I may be able to onboard you. However I am risking a lot here so I need to be 100% confident you are legit, before I defend you. Come & see me in Geneva, and we will talk. I will run forensic services like elliptic, chainalysis, or scorechain on an extract of your wallet. If this scan does not raise too many red flags, then maybe we can work together ! If you mixed your coins all along your crypto history, and shredded your seeds because you were paranoid, or if you made your wealth mining professionally monero over the last 3 years but never opened an account at an exchange. ¯_(ツ)_/¯ I am not a magician and don’t get me wrong, I love monero, it’s not the point.
Cashing out ICOs Private companies or foundations who have ran an ICO generally have a very hard time opening a bank account. The few banks that accept such projects would generally look at 4 criteria:
*Seriousness of the project Extensive study of the whitepaper to limit the reputation risk
*AML of the onboarding process ICOs 1.0 have no chance basically if a background check of the investors has not been conducted
*Structure of the moral entity List of signatories, certificate of incumbency, work contract, premises...
*Fiscal conformity Did the company informed the authorities and seek a fiscal ruling.
For the record, I am not into the tax avoidance business, so people come to me with a set up and I see if I can make it work within the legal framework imposed to me.
First, stop thinking Switzerland is a “offshore heaven” Swiss banks have made deals with many governments for the exchange of fiscal information. If you are a French citizen, resident in France and want to open an account in a Private Bank in Switzerland to cash out your bitcoins, you will get slaughtered (>60%). There are ways around that, and I could refer you to good tax specialists for fiscal optimization, but I cannot organize it myself. It would be illegal for me. Swiss private banks makes it easy for you to keep a good your relation with your retail bank and continue paying your bills without headaches. They are integrated to SEPA, provide ebanking and credit cards.
For information, these are the kind of set up some of my clients came up with. It’s all legal; obviously I do not onboard clients that are not tax compliant. Further disclaimer: I did not contribute myself to these set up. Do not ask me to organize it for you. I won’t.
EU tricks
Swiss lump sum taxation Foreign nationals resident in Switzerland can be taxed on a lump-sum basis if they are not gainfully employed in our country. Under the lump-sum tax regime, foreign nationals taking residence in Switzerland may choose to pay an expense-based tax instead of ordinary income and wealth tax. Attractive cantons for the lump sum taxation are Zug, Vaud, Valais, Grisons, Lucerne and Berne. To make it short, you will be paying somewhere between 200 and 400k a year and all expenses will be deductible.
Switzerland has adopted a very friendly attitude towards crypto currency in general. There is a whole crypto valley in Zug now. 30% of ICOs are operated in Switzerland. The reason is that Switzerland has thrived for centuries on banking secrecy, and today with FATCA and exchange of fiscal info with EU, banking secrecy is dead. Regulators in Switzerland have understood that digital ledger technologies were a way to roll over this competitive advantage for the generations to come. Switzerland does not tax capital gains on crypto profits. The Finma has a very pragmatic approach. They have issued guidance- updated guidelines here. They let the business get organized and operate their analysis on a case per case basis. Only after getting a deep understanding of the market will they issue a global fintech license in 2019. This approach is much more realistic than legislations which try to regulate everything beforehand.
Italy new tax exemption. It’s a brand new fiscal exemption. Go to Aoste, get residency and you could be taxed a 100k/year for 10years. Yes, really.
Portugal What’s crazy in Europe is the lack of fiscal harmonization. Even if no one in Brussels dares admit it, every other country is doing fiscal dumping. Portugal is such a country and has proved very friendly fiscally speaking. I personally have a hard time trusting Europe. I have witnessed what happened in Greece over the last few years. Some of our ultra high net worth clients got stuck with capital controls. I mean no way you got out of crypto to have your funds confiscated at the next financial crisis! Anyway. FYI
Malta Generally speaking, if you get a residence somewhere you have to live there for a certain period of time. Being stuck in Italy is no big deal with Schengen Agreement, but in Malta it is a different story. In Malta, the ordinary residence scheme is more attractive than the HNWI residence scheme. Being an individual, you can hold a residence permit under this scheme and pay zero income tax in Malta in a completely legal way.
Monaco Not suitable for French citizens, but for other Ultra High Net worth individual, Monaco is worth considering. You need an account at a local bank as a proof of fortune, and this account generally has to be seeded with at least EUR500k. You also need a proof of residence. I do mean UHNI because if you don’t cash out minimum 30m it’s not interesting. Everything is expensive in Monaco. Real Estate is EUR 50k per square meter. A breakfast at Monte Carlo Bay hotel is 70 EUR. Monaco is sunny but sometimes it feels like a golden jail. Do you really want that for your kids?
Dubaï
  1. Set up a company in Dubaï, get your resident card.
  2. Spend one day every 6 month there
  3. ???
  4. Be tax free
US tricks Some Private banks in Geneva do have the license to manage the assets of US persons and U.S citizens. However, do not think it is a way to avoid paying taxes in the US. Opening an account at an authorized Swiss Private banks is literally the same tax-wise as opening an account at Fidelity or at Bank of America in the US. The only difference is that you will avoid all the horror stories. Horror stories are all real by the way. In Switzerland, if you build a decent case and answer all the questions and corroborate your case in depth, you will manage to convince compliance officers beforehand. When the money eventually hits your account, it is actually available and not frozen.
The IRS and FATCA require to file FBAR if an offshore account is open. However FBAR is a reporting requirement and does not have taxes related to holding an account outside the US. The taxes would be the same if the account was in the US. However penalties for non compliance with FBAR are very large. The tax liability management is actually performed through the management of the assets ( for exemple by maximizing long term capital gains and minimizing short term gains).
The case for Porto Rico. Full disclaimer here. I am not encouraging this. Have not collaborated on such tax avoidance schemes. if you are interested I strongly encourage you to seek a tax advisor and get a legal opinion. I am not responsible for anything written below. I am not going to say much because I am so afraid of uncle Sam that I prefer to humbly pass the hot potato to pwc From here all it takes is a good advisor and some creativity to be tax free on your crypto wealth if you are a US person apparently. Please, please please don’t ask me more. And read the disclaimer again.
Trust tricks Generally speaking I do not accept fringe fiscal situation because it puts me in a difficult situation to the banks I work with, and it is already difficult enough to defend a legit crypto case. Trust might be a way to optimize your fiscal situation. Belize. Bahamas. Seychelles. Panama, You name it. At the end of the day, what matters for Swiss Banks are the beneficial owner and the settlor. Get a legal opinion, get it done, and when you eventually knock at a private bank’s door, don’t say it was for fiscal avoidance you stupid ! You will get the door smashed upon you. Be smarter. It will work. My advice is just to have it done by a great tax specialist lawyer, even if it costs you some money, as the entity itself needs to be structured in a professional way. Remember that with trust you are dispossessing yourself off your wealth. Not something to be taken lightly.
“Anonymous” cash out. Right. I think I am not going into this topic, neither expose the ways to get it done. Pm me for details. I already feel a bit uncomfortable with all the info I have provided. I am just going to mention many people fear that crypto exchange might become reporting entities soon, and rightly so. This might happen anyday. You have been warned. FYI, this only works for non-US and large cash out.
The difference between traders an investors. Danmark, Holland and Germany all make a huge difference if you are a passive investor or if you are a trader. ICO is considered investing for instance and is not taxed, while trading might be considered as income and charged aggressively. I would try my best to protect you and put a focus on your investor profile whenever possible, so you don't have to pay 52% tax if you do not have to :D
Full cash out or partial cash out? People who have been sitting on crypto for long have grown an emotional and irrational link with their coins. They come to me and say, look, I have 50m in crypto but I would like to cash out 500k only. So first let me tell you that as a wealth manager my advice to you is to take some off the table. Doing a partial cash out is absolutely fine. The market is bullish. We are witnessing a redistribution of wealth at a global scale. Bitcoin is the real #occupywallstreet, and every one will discuss crypto at Xmas eve which will make the market even more supportive beginning 2018, especially with all hedge funds entering the scene. If you want to stay exposed to bitcoin and altcoins, and believe these techs will change the world, it’s just natural you want to keep some coins. In the meantime, if you have lived off pizzas over the last years, and have the means to now buy yourself an nice house and have an account at a private bank, then f***ing do it mate ! Buy physical gold with this account, buy real estate, have some cash at hands. Even though US dollar is worthless to your eyes, it’s good and convenient to have some. Also remember your wife deserves it ! And if you have no wife yet and you are socially awkward like the rest of us, then maybe cashing out partially will help your situation ;)
What the Private Banks expect. Joke aside, it is important you understand something. If you come around in Zurich to open a bank account and partially cash out, just don’t expect Private Banks will make an exception for you if you are small. You can’t ask them to facilitate your cash out, buy a 1m apartment with the proceeds of the sale, and not leave anything on your current account. It won’t work. Sadly, under 5m you are considered small in private banking. The bank is ok to let you open an account, provided that your kyc and compliance file are validated, but they will also want you to become a client and leave some money there to invest. This might me despicable, but I am just explaining you their rules. If you want to cash out, you should sell enough to be comfortable and have some left. Also expect the account opening to last at least 3-4 week if everything goes well. You can't just open an account overnight.
The cash out logistics. Cashing out 1m USD a day in bitcoin or more is not so hard.
Let me just tell you this: Even if you get a Tier 4 account with Kraken and ask Alejandro there to raise your limit over $100k per day, Even if you have a bitfinex account and you are willing to expose your wealth there, Even if you have managed to pass all the crazy due diligence at Bitstamp,
The amount should be fractioned to avoid risking your full wealth on exchange and getting slaughtered on the price by trading big quantities. Cashing out involves significant risks at all time. There is a security risk of compromising your keys, a counterparty risk, a fat finger risk. Let it be done by professionals. It is worth every single penny.
Most importantly, there is a major difference between trading on an exchange and trading OTC. Even though it’s not publicly disclosed some exchange like Kraken do have OTC desks. Trading on an exchange for a large amount will weight on the prices. Bitcoin is a thin market. In my opinion over 30% of the coins are lost in translation forever. Selling $10m on an exchange in a day can weight on the prices more than you’d think. And if you trade on a exchange, everything is shown on record, and you might wipe out the prices because on exchanges like bitstamp or kraken ultimately your counterparties are retail investors and the market depth is not huge. It is a bit better on Bitfinex. It is way better to trade OTC. Accessing the institutional OTC market is not easy, and that is also the reason why you should ask a regulated financial intermediary if we are talking about huge amounts.
Last point, always chose EUR as opposed to USD. EU correspondent banks won’t generally block institutional amounts. However we had the cases of USD funds frozen or delayed by weeks.
Most well-known OTC desks are Cumberlandmining (ask for Lucas), Genesis (ask for Martin), Bitcoin Suisse AG (ask for Niklas), circletrade, B2C2, or Altcoinomy (ask for Olivier)
Very very large whales can also set up escrow accounts for massive block trades. This world, where blocks over 30k BTC are exchanged between 2 parties would deserve a reddit thread of its own. Crazyness all around.
Your options: DIY or going through a regulated financial intermediary.
Execution trading is a job in itself. You have to be patient, be careful not to wipe out the order book and place limit orders, monitor the market intraday for spikes or opportunities. At big levels, for a large cash out that may take weeks, these kind of details will save you hundred thousands of dollars. I understand crypto holders are suspicious and may prefer to do it by themselves, but there are regulated entities who now offer the services. Besides, being a crypto millionaire is not a guarantee you will get institutional daily withdrawal limits at exchange. You might, but it will take you another round of KYC with them, and surprisingly this round might be even more aggressive that the ones at Private banks since exchange have gone under intense scrutiny by regulators lately.
The fees for cashing out through a regulated financial intermediary to help you with your cash out should be around 1-2% flat on the nominal, not more. And for this price you should get the full package: execution/monitoring of the trades AND onboarding in a private bank. If you are asked more, you are being abused.
Of course, you also have the option to do it yourself. It is a way more tedious and risky process. Compliance with the exchange, compliance with the private bank, trading BTC/fiat, monitoring the transfers…You will save some money but it will take you some time and stress. Further, if you approach a private bank directly, it will trigger a series of red flag to the banks. As I said in my previous post, they call a direct approach a “walk-in”. They will be more suspicious than if you were introduced by someone and won’t hesitate to show you high fees and load your portfolio with in-house products that earn more money to the banks than to you. Remember also most banks still do not understand crypto so you will have a lot of explanations to provide and you will have to start form scratch with them!
The paradox of crypto millionaires Most of my clients who made their wealth through crypto all took massive amount of risks to end up where they are. However, most of them want their bank account to be managed with a low volatility fixed income capital preservation risk profile. This is a paradox I have a hard time to explain and I think it is mainly due to the fact that most are distrustful towards banks and financial markets in general. Many clients who have sold their crypto also have a cash-out blues in the first few months. This is a classic situation. The emotions involved in hodling for so long, the relief that everything has eventually gone well, the life-changing dynamics, the difficulties to find a new motivation in life…All these elements may trigger a post cash-out depression. It is another paradox of the crypto rich who has every card in his hand to be happy, but often feel a bit sad and lonely. Sometimes, even though it’s not my job, I had to do some psychological support. A lot of clients have also become my friends, because we have the same age and went through the same “ordeal”. First world problem I know… Remember, cashing out is not the end. It’s actually the beginning. Don’t look back, don’t regret. Cash out partially, because it does not make sense to cash out in full, regret it and want back in. relax.
The race to cash out crypto billionaire and the concept of late exiter. The Winklevoss brothers are obviously the first of a series. There will be crypto billionaires. Many of them. At a certain level you can have a whole family office working for you to manage your assets and take care of your needs . However, let me tell you it’s is not because you made it so big that you should think you are a genius and know everything better than anyone. You should hire professionals to help you. Managing assets require some education around the investment vehicles and risk management strategies. Sorry guys but with all the respect I have for wallstreebet, AMD and YOLO stock picking, some discipline is necessary. The investors who have made money through crypto are generally early adopters. However I have started to see another profile popping up. They are not early adopters. They are late exiters. It is another way but just as efficient. Last week I met the first crypto millionaire I know who first bough bitcoin over 1000$. 55k invested at the beginning of this year. Late adopter & late exiter is a route that can lead to the million.
Last remarks. I know banks, bankers, and FIAT currencies are so last century. I know some of you despise them and would like to have them burn to the ground. With compliance officers taking over the business, I would like to start the fire myself sometimes. I hope this extensive guide has helped some of you. I am around if you need more details. I love my job despite all my frustration towards the banking industry because it makes me meet interesting people on a daily basis. I am a crypto enthusiast myself, and I do think this tech is here to stay and will change the world. Banks will have to adapt big time. Things have started to change already; they understand the threat is real. I can feel the generational gap in Geneva, with all these old bankers who don’t get what’s going on. They glaze at the bitcoin chart on CNBC in disbelief and they start to get it. This bitcoin thing is not a joke. Deep inside, as an early adopter who also intends to be a late exiter, as a libertarian myself, it makes me smile with satisfaction.
Cheers. @swisspb on telegram
submitted by Swissprivatebanker to Bitcoin [link] [comments]

Of Wolves and Weasels - Day 60 - Becoming your own, personal Dogecoin PR-rep

Hey all! GoodShibe here!
Sometimes returning to the 'real' world, talking to people who don't 'get' cryptos, can be a real frustrating experience - they're not involved and don't really know what to make of the media spin.
I saw a great thread on that this morning right here:
No Mom, the CEO of Bitcoin didn't kill themselves and Bitcoin didn't declare bankruptcy. Crypto is in serious need of a publicist. (Fantastic title, by the way!)
One of the 'problems' of being a Decentralized, well, anything, really, is that, by design, the power is placed in the hands of the individual instead of the group. It's tough to have a 'PR' person because it's impossible to speak for all of the different voices involved.
Essentially, the 'problem' is that it falls upon each of us to advocate for our coin. It's not hard, it's just a realization and a bit of an undertaking.
Whether you like it or not, whether you realize it or not, you're now part of what's called a 'sub-culture'. Technically, we're a sub-culture of a sub-culture (Cryptocurrency Dogecoin).
We have our own jargon, lingo, philosophies and values; ones that are often quite different from most other crypto-coins within the cryptocurrency 'niche'.
And it's important to keep in mind that much of what we say makes absolutely no sense to people on the outside world.
Remember: For many of us, even those just new to the game, you already have much, much more knowledge than the average person on the street.
When we interact with people who aren't in our sub-culture (be that Dogecoin or Cryptocurrency) we're forced to try and explain high-level concepts -- ones that we've had lots of time to digest and process -- to people who may have, at best, only a cursory knowledge of or interest in.
I like to think of it like that 'Football stats guy'.
It's safe to say that I have at least a passing interest in Football but whenever I try to watch a game out and about with my friends, there's always that one guy who's gone way too deep down the rabbit hole. As an 'outsider', a 'casual', I may be somewhat interested to know about the 'big game' that happened, or who the 'best players' are, but as soon as that guy starts to get into logistics, tactics, stats, lingo, my eyes tend to glaze over.
They lose me. I don't understand.
It's not that I don't want to understand, I just can't equate their words to concepts that make sense to me.
And that's how it is to people on the outside looking in at crypto.
'Bitcoin's CEO got hacked! or committed suicide! Or got hacked and then committed suicide!'
So, how do we stop this? How can YOU be a local advocate for cryptocurrency without losing your mind in the process?
I, personally, like to deal with analogies - make things relatable to common things, experiences. Your task as a self-motivated Crypto/Dogecoin-PR is to know your audience.
To be able to take high-level concepts and share them in ways you know they, specifically, understand.
For example:
When trying to explain mining, I tend to say something like:
"Imagine that each Dogecoin 'block' is a box with a round hole and 'mining' is the process of finding the round peg in a massive pile of square pegs. Find the round peg, open the box, get the treasure inside".
It doesn't have to be 'exactly' right. It just needs to be 'right enough'. Give them the 'concept'. Take the 'tech' out of it whenever you can. Most people don't understand 'tech' so right from the get-go you're hobbling yourself.
Make it simple, make it clear.
Most importantly: Make it a conversation.
Your goal as a Dogecoin PR is to get their imaginations firing. Once they see that image in their head, let them take that next step. Let them extrapolate and ask questions.
They will pretty much tell you the 'key' to getting them to understand by how they ask their questions.
And that's the core of the problem -- and the root of the solution.
As Dogecoin PR, we have to LISTEN to our audience.
Instead of trying to download all this information we have, let them tell us how they need it broken down so that they can understand it.
"Dogecoin is digital cash. If I give you 5000 Dogecoins, it's the same as me walking up and giving you $5 on the street. The difference is that the 'street' is the entire internet. With Dogecoin, I can walk up to someone on 'the street' and give a friend of mine in Singapore, or Russia, or Alaska $5 just as easily as I put $5 in your hand right now."
Do you see what I mean?
Then get them to download the wallet on their phone and give them some Dogecoins.
Watch their eyes light up.
Watch their own imaginations kick in.
That's the trick, it's not hard. It takes a bit of practice, and some understanding, but it'll come in time.
I invite everyone to share their favorite Dogecoin/crypto-analogies in the comments, let's help everyone figure out how to raise their own personal PR-game!
It's 8:05AM EST and we're at 57.86% of DOGEs found. Our Global Hashrate is on the downswing from ~88 to ~72 GigaHashes per second and our difficulty is holding strong at ~1209.
That said, as a compromise, what I'll do is write a 'Synopsis' at the bottom, giving a general overview of the topic covered. If that interests you, then I invite you to read the article in full. If not, then, please, skip it.
As always, I appreciate your support!
GoodShibe
SYNOPSIS: This post explains how you can become your own, local, PR-rep for Dogecoin.
EDIT: Section9ed's idea to Tip-Bomb /RedditGetsDrawn ended up winning the Saturday vote! Take part in the Action Thread and tip some fantastic artists who really deserve your love (and tips!) :D)
submitted by GoodShibe to dogecoin [link] [comments]

MinedBlock - Mining As A Service

MinedBlock - Mining As A Service

https://preview.redd.it/2nz3e8z2xpv21.png?width=306&format=png&auto=webp&s=1d839e275e476dc6cb79b022d04fcb172da952bf
MinedBlock offers the opportunity for investors to purchase our ST20 Security Token which is a digital asset backed by a corresponding Preference Share in MinedBlock Holding Limited (the Special Purpose Vehicle) that enables holders to receive a revenue share produced by our mining farms. Collectively, MBTX token holders will own 95% of the Special Purpose Vehicle and the associated costs and revenue so, therefore, will receive the revenue share each month based on the profit generated. Revenue will be shared respectively and equally between all token holders on a ‘payout per token’ model.
Strategy Mining activities will be continuously monitored and switched between coins when the difficulty and success rates fluctuate. The ultimate goal will be to maintain maximum efficiency at all times. Mining equipment will be regularly resold and replaced. There will be a split between suppliers of ASIC miners to prevent any kind of centralisation and to increase diversity available for customers to utilise. MinedBlock will evaluate whether mining as part of an existing mining pool or being reliant on our own hash rate output is the most effective to produce coins.
Hardware MinedBlock will utilise a mixture of ASIC token units alongside Custom Built GPU Mining Rigs.
Locations Electricity costs and climate are the key considerations for choice of location as well as considering the political attitude of hosting Countries towards crypto mining, the last thing we would want it to build a mining farm somewhere and then it become a restricted activity. The first phase of our Mining Farm build will be using ASIC Bitcoin and Bitcoin Cash mining units as they are built ready to use. These will be hosted from a facility in Iceland where the climate and electricity costs are favourable. Our GPU mining rigs will be built, configured and run from the United Kingdom initially to ensure they are reliable and easy to manage remotely before moving them to a facility in either Iceland, Canada or Sweden.
Adapting to Change Mining cryptocurrency isn’t as simple as ‘plug and play and walk away’, the team at MinedBlock will constantly be monitoring our mining activities and evaluating where we could switch the miners to an alternative currency to increase profitability. Upcoming updates and forks will also be monitored to ensure we are always ready to adapt.
Token info
Ticker: MBTX Type: Utility-token Token price in USD: 1 MBTX = 0.15 USD Accepted currencies: BTC BCH LTC ETH Bonus program: Pre Sale Stage 1: 90% discount Pre Sale Stage 2: 85% discount Token distribution: 91.25% - Pre-Sale 3.75% - Founders 3.37% - Retained 1.25% - Airdrop 0.38% - Airdrop Funds allocation: 80% - Mining Equipment 10% - Datacenter Build 10% - Reserve
MinedBlock ICO Roadmap
Q1 2018 / Project Concept Developed
Q2 2018 / Whitepaper Written Company Name and Branding Defined Q3 2018 / Website and Social Channels Launched / Whitepaper Released / Token Sale Announced / Token Sale Starts / Airdrop and Bounty Schemes Revealed
Q4 2018 / Initial ASIC and GPU Orders Placed / Datacenter Spaces Agreed
Q1 2019 / Mining Farm Builds / Mining Begins / Exchange Listings
Q2 2019 / Token Sale Ends / Final ASIC and GPU Orders Placed
Q3 2019 / Revenue Distribution Begins / Token Buy Back Starts
Q4 2019 and Beyond / Solar Farm Feasibility Study / Hosted Mining Service / TBC

Website: https://www.minedblock.io/
Whitepaper: https://www.minedblock.io/assets/MinedBlockWhitepaper.pdf
Bounty0x ID: ecamli
submitted by ecamli to BountyICO [link] [comments]

DD on Crypto. Just kidding Allin AMD

Alright, I keep seeing you fucks talk about how "Bitcoin is going to make Nvidia/AMD go to the moon". I'm going to walk all you fucks through bitcoin, crypto currencies, and how they effect the GPU market.
What is Bitcoin?
Bitcoin is a decentralized ledger. That's pretty much it. A set number of bitcoin is generated per block, and each block is solved when a resulting hash is found for the corresponding proof of work. The difficulty is adjusted periodically based on a formula, meaning that as hash rate rises and falls, the number of bitcoins produced per day is roughly the same.
What does Bitcoin have to do with AMD and Nvidia?
Fucking nothing. Bitcoin is mined on proprietary hardware called Application-specific Integrated Circuits (ASICs). Neither AMD or Nvidia produce these.
Why does everyone keep talking about Bitcoin and AMD then?
Because they're fucking retarded and you're listening to retards. Bitcoin runs on the SHA-256 Hashing Function which people have custom hardware for. The Crypto driving GPU sales is ETHEREUM, NOT BITCOIN
What the fuck is Ethereum then?
Don't worry about it. It's for smug assholes who are too edgy for Bitcoin. All you need to know is it runs on a different Hashing function than Bitcoin, so if you weren't a retard you'd probably realize that the proprietary hardware I talked about earlier won't work with it. Currently Ethereum is being mined the same way Bitcoin was when it first started; on GPUs.
When are you going to tell me what to buy
Shut the fuck up, learn something or kill your self.
How many GPUs are being used to mine currently?
Currently the Ethereum Hash Rate is 73,000 GH/s. For upcoming earnings, we should instead look at the period from April to June. April 1st shows a network hash rate of 16,500 GH/s, and June 31st shows 59,200 GH/s, meaning the network hash rate increased by 42,700 GH/s for this upcoming earnings report quarter.
I've linked a decent benchmark for GPU hashrate . You should notice that all of these are quoted in MH/s, versus the Network reporting in GH/s; there are ALOT of fucking GPUs running on the network. A top of the line 1080 puts out about 20-25 MH/s, a good Radeon card does about 30. As a rough estimate, lets assume that the average card mining Ethereum currently produces about 25 MH/s. 42,700GH/s / 25MH/s means that there are 1.7 MILLION more GPUs currently mining ethereum than there were at the beginning of Q1. Based on my personal observations being involved in this, AMD is actually taking a majority market share of the sold cards just due to their superior performance compared to Nvidia's 1080s, and I'd estimate that About 50-60% of the cards currently mining Ethereum are AMD Radeons.
What does this all mean?
AMD are selling their highest margin video cards faster than they can produce them, and at ~250$ a pop with 50%-60% market capture AMD will have sold roughly 200-300 million dollars more in video cards than they did last quarter. AMD quarterly revenue last reported was just under 1 Billion. This is a 20-30% increase in revenue from last quarter, where Ethereum Hash Rate only increased by about 10,000GH/s. Even assuming a modest 30% margin for their video cards, AMD will still have almost 60 million in unexpected earnings this quarter due to crypto mining, which translates to about .06-.1 per share in earnings.
tl;dr
Ethereum will make AMD beat revenue by 20-30%. BUY AMD YOU CUCKS.
submitted by Askmeaboutmyautism to wallstreetbets [link] [comments]

POW

I did a write up on POW to try and understand it better. What do you think?
Advantages of POW
I decided to start writing my thoughts about some of the more debated aspects of cryptocurrencies in general. Today I am going to focus on “Proof of Work” or the consensus mechanism employed by BTC and other cryptocurrencies.
What is Proof of Work?
POW is the original consensus algorithm that governs the Bitcoin network. The mechanism is used to verify new transactions and create new blocks. The process of verifying transactions and creating new blocks in the blockchain is referred to as mining. Mining is basically having some “ASIC” mining equipment solving very difficult mathematical equations that would take a human years to complete (see the following link for more information on mining https://www.buybitcoinworldwide.com/mining/hardware/). These “miners” can complete the equation in a relatively short period of time. But the mining equipment is competing with miners all around the globe to solve the equations. Every ten minutes (on average) a block is filled with transactions approved by miners. Now this doesn’t mean that every block occurs in 10 minute intervals, but instead it means that the average is 10 mins. So there are some blocks that take 1 minute and some that take 15 minutes to be completed. The difficulty involved with BTC mining is adjusted every 2016 block or roughly every 2 weeks to ensure the mining process doesn’t become to difficult or easy. When a new block is formed 12.5 BTC are distributed to miners for their work. Every block that is created makes the BTC network more robust and more secure. Now some miners have a better “hash rate” than others due to more mining equipment. This means they will likely receive more BTC than a small time mining operation, but that doesn’t mean small time miners cant make some BTC for their troubles. The amount of BTC one receives for each block mined varies. Depending on how much you contributed to discovering the hash (answer) The equation that the mining equipment must solve are similar to what you saw in high school, except much more difficult. (EX: A = B + 3 * 25) To mine a block, a miner needs to hash (answer) the block’s header (mathematical equation) in a way that it is less than or equal to the “target.” Bitcoin uses an algorithm that is called “SHA-256” which is basically a 256 digit alpha numeric code that is a big part of the BTC network and is important to understand if you want to be a miner. (Secure Hash Algorithm) SHA was created by the National Institute of Standards & Technology, and they came with an improved version called SHA-256 where the number is represented as the hash length in bits. No matter what the input the output will always be represented by the 256 alpha numeric code. There is a website that you can actually see how this works by entering any word, from your name to the longest word you can come up with and it will show you exactly what the word you entered is in SHA-256 encryption. I entered my first name (Tim) and this was the results: “aac09a648fc382b6f78897595486e691d00de9dfc742f3ba1930464b56eecda6” So that is my name in SHA-256. (Just wanted to give you an idea of what we are dealing with) Here is the website I used to figure that information out https://md5hashing.net/hash/sha256/aac09a648fc382b6f78897595486e691d00de9dfc742f3ba1930464b56eecda6 Just for comparison I also entered “Mississippi” and the results were “8584ecbb1ea76935b74c3c313980c410cbe26b2ff48806950f2a70ff2ec82493”So the output was different, but the same amount of alpha numeric digits. The website can also decode the encrypted messages as well. So, if you copied and pasted the code I just shared you would see it decoded as Mississippi. This is how encryption works. There is a lot to discuss when it comes to SHA-256, but I feel we have spent enough time on that, so let’s move on to rewards. When Bitcoin was first created the mining rewards were set in stone. Every 4 Years roughly (Its really every 210,000 blocks) there is a “halving” that reduces mining rewards by half. The first halving occurred on 11/28/2012.The reward was reduced from 50 BTC mined per block to 25 BTC mined per block. There was a 2nd halving on 7/9/2016. The reward was cut in half then as well from 25 to 12.5 BTC produced every 10 minutes. The next halving will occur mid 2020. Reducing the reward from 12.5 BTC to 6.25 BTC produced with each block mined. The reason Bitcoin halves the rewards for mining is to basically stretch the mining process out and ensure not all BTC gets mined in 2 years. There are multiple reasons for the halving, but in my opinion keeping miners paid for their work is crucial. Of course, mining BTC is not all about the rewards you receive, but also about the transaction fees you get from the multiple transactions that occur on the BTC network. Many people fret over what will happen when mining rewards are so small that it becomes hard to imagine anyone would want to mine with the reward system being reduced every 4 years and the answer to that is transaction fees. People claim that miners wont work for only transaction fees, which is a valid point, but it fails to consider the growth of BTC. By the time the mining rewards are 0 the transactions on the BTC network will be immense. Not to mention transaction fees may
be raised if necessary. The difficulty in mining 1 block is astronomical. As of December 2018 your chances of mining 1 block was roughly 1 in 7 trillion. This level gets adjusted every 2016 blocks or every 2 weeks approximately. The more miners that are competing with one another the more difficult the “problem” or Bitcoin mining becomes. It also works the other way as well. If miners decide to stop mining the difficulty will then decrease. Now if this wasn’t tough enough for miners, they must also come up with the hash faster than the other miners to receive a reward. This has a lot to do with mining equipment and how much you have. The more mining equipment (“asic miners” or application specific integrated circuit) you have the more hashes you can put out and you obviously would stand a better chance of solving the hash and getting the block reward over someone with 1 asic machine running. Bitcoin once could be mined via a personal computer or laptop, but this has now become impractical and not profitable with the new and faster asic mining equipment that was designed specifically for mining BTC. This mining equipment requires plenty of electricity and it isn’t cheap to operate the equipment. Electrical costs alone could cost more than your net profits from mining. This has caused many small time mining operations to close either temporarily until it becomes profitable to mine once again or entirely and sell off their equipment. We discussed this earlier, but when miners leave it makes the difficulty become easier. It’s a perfectly balanced system if you ask me.
Now there is another option if you want to mine but cant afford the 1000 asic mining machines needed to be competitive. You could join “cloud mining” which is essentially a group of individual miners that pool their hash power together to become competitive and it gives them a better shot at solving the hash. The profit in mining pools is divvied up depending on many factors, but the main factor would be the amount of hash power you add to the pool. So if I had one asic and my friend Phil has 10, he would receive a bigger payout than me thanks to his contribution (which is larger obviously) Mining pools have become a popular way for small time mining operations to become more profitable. This is how the reward system works for BTC miners.
Proof of work is the only true way to be decentralized as control is not centralized in a server somewhere, but instead is distributed across the globe in an immutable “blockchain” that is transparent and not reversible. Naysayers claim POW is inefficient and claim POW is susceptible to “51% attacks” Which is accurate to a degree. People point out coins like Ethereum Classic and Verge as examples of how a 51% attack can occur on the BTC network. This fails to take into consideration the fundamentals of BTC and why it is so difficult and unlikely to be attacked. So, every ten minutes (approximately) a block is produced by the mining process, and when the block is produced it is distributed lightning fast to nodes across the globe and the chain is updated. The speed one would need to work at to attack BTC is astronomical. And the likelihood of failure is likely. Too much risk. But, achieving this feat is easy with smaller chains like Ethereum Classic, but when you consider the difficulty involved when attempting to attack Bitcoin one must consider the cost in mining equipment and electricity which makes an attack on the BTC blockchain so unlikely. Why attack BTC when you can go after smaller chains for much less overhead costs and walk away with quite a bit (like with Ethereum Classic) Im not saying it will never happen, but it will take a lot of work. Every block that gets mined makes BTC more robust and secure along with hash power. People point to mining pools as a likely suspect for future attacks on BTC, but those mining via cloud would all need to agree to attack BTC, all the while needing over half the hash rate of the entire network. Every scenario involving a 51% attack on BTC is extremely difficult and costly. Proof of Work is the only consensus mechanism that can be considered truly decentralized. With that being said not all POW coins are decentralized. Bitcoin is a beautiful example of how decentralized Blockchains should function. Secure and decentralized.
Written by Tim Pace 2/5/2019
submitted by HeisenbergBTC to Bitcoin [link] [comments]

The Nexus FAQ - part 1

Full formatted version: https://docs.google.com/document/d/16KKjVjQH0ypLe00aoTJ_hZyce7RAtjC5XHom104yn6M/
 

Nexus 101:

  1. What is Nexus?
  2. What benefits does Nexus bring to the blockchain space?
  3. How does Nexus secure the network and reach consensus?
  4. What is quantum resistance and how does Nexus implement this?
  5. What is Nexus’ Unified Time protocol?
  6. Why does Nexus need its own satellite network?
 

The Nexus Currency:

  1. How can I get Nexus?
  2. How much does a transaction cost?
  3. How fast does Nexus transfer?
  4. Did Nexus hold an ICO? How is Nexus funded?
  5. Is there a cap on the number of Nexus in existence?
  6. What is the difference between the Oracle wallet and the LLD wallet?
  7. How do I change from Oracle to the LLD wallet?
  8. How do I install the Nexus Wallet?
 

Types of Mining or Minting:

  1. Can I mine Nexus?
  2. How do I mine Nexus?
  3. How do I stake Nexus?
  4. I am staking with my Nexus balance. What are trust weight, block weight and stake weight?
 

Nexus 101:

1. What is Nexus (NXS)?
Nexus is a digital currency, distributed framework, and peer-to-peer network. Nexus further improves upon the blockchain protocol by focusing on the following core technological principles:
Nexus will combine our in-development quantum-resistant 3D blockchain software with cutting edge communication satellites to deliver a free, distributed, financial and data solution. Through our planned satellite and ground-based mesh networks, Nexus will provide uncensored internet access whilst bringing the benefits of distributed database systems to the world.
For a short video introduction to Nexus Earth, please visit this link
 
2. What benefits does Nexus bring to the blockchain space?
As Nexus has been developed, an incredible amount of time has been put into identifying and solving several key limitations:
Nexus is also developing a framework called the Lower Level Library. This LLL will incorporate the following improvements:
For information about more additions to the Lower Level Library, please visit here
 
3. How does Nexus secure the network and reach consensus?
Nexus is unique amongst blockchain technology in that Nexus uses 3 channels to secure the network against attack. Whereas Bitcoin uses only Proof-of-Work to secure the network, Nexus combines a prime number channel, a hashing channel and a Proof-of-Stake channel. Where Bitcoin has a difficulty adjustment interval measured in weeks, Nexus can respond to increased hashrate in the space of 1 block and each channel scales independently of the other two channels. This stabilizes the block times at ~50 seconds and ensures no single channel can monopolize block production. This means that a 51% attack is much more difficult to launch because an attacker would need to control all 3 channels.
Every 60 minutes, the Nexus protocol automatically creates a checkpoint. This prevents blocks from being created or modified dated prior to this checkpoint, thus protecting the chain from malicious attempts to introduce an alternate blockchain.
 
4. What is quantum resistance and how does Nexus implement it?
To understand what quantum resistance is and why it is important, you need to understand how quantum computing works and why it’s a threat to blockchain technology. Classical computing uses an array of transistors. These transistors form the heart of your computer (the CPU). Each transistor is capable of being either on or off, and these states are used to represent the numerical values 1 and 0.
Binary digits’ (bits) number of states depends on the number of transistors available, according to the formula 2n, where n is the number of transistors. Classical computers can only be in one of these states at any one time, so the speed of your computer is limited to how fast it can change states.
Quantum computers utilize quantum bits, “qubits,” which are represented by the quantum state of electrons or photons. These particles are placed into a state called superposition, which allows the qubit to assume a value of 1 or 0 simultaneously.
Superposition permits a quantum computer to process a higher number of data possibilities than a classical computer. Qubits can also become entangled. Entanglement makes a qubit dependant on the state of another, enabling quantum computing to calculate complex problems, extremely quickly.
One such problem is the Discrete Logarithm Problem which elliptic curve cryptography relies on for security. Quantum computers can use Shor’s algorithm to reverse a key in polynomial time (which is really really really fast). This means that public keys become vulnerable to quantum attack, since quantum computers are capable of being billions of times faster at certain calculations. One way to increase quantum resistance is to require more qubits (and more time) by using larger private keys:
Bitcoin Private Key (256 bit) 5Kb8kLf9zgWQnogidDA76MzPL6TsZZY36hWXMssSzNydYXYB9KF
Nexus Private Key (571 bit) 6Wuiv513R18o5cRpwNSCfT7xs9tniHHN5Lb3AMs58vkVxsQdL4atHTF Vt5TNT9himnCMmnbjbCPxgxhSTDE5iAzCZ3LhJFm7L9rCFroYoqz
Bitcoin addresses are created by hashing the public key, so it is not possible to decrypt the public key from the address; however, once you send funds from that address, the public key is published on the blockchain rendering that address vulnerable to attack. This means that your money has higher chances of being stolen.
Nexus eliminates these vulnerabilities through an innovation called signature chains. Signature chains will enable access to an account using a username, password and PIN. When you create a transaction on the network, you claim ownership of your signature chain by revealing the public key of the NextHash (the hash of your public key) and producing a signature from the one time use private key. Your wallet then creates a new private/public keypair, generates a new NextHash, including the corresponding contract. This contract can be a receive address, a debit, a vote, or any other type of rule that is written in the contract code.
This keeps the public key obscured until the next transaction, and by divorcing the address from the public key, it is unnecessary to change addresses in order to change public keys. Changing your password or PIN code becomes a case of proving ownership of your signature chain and broadcasting a new transaction with a new NextHash for your new password and/or PIN. This provides the ability to login to your account via the signature chain, which becomes your personal chain within the 3D chain, enabling the network to prove and disprove trust, and improving ease of use without sacrificing security.
The next challenge with quantum computers is that Grover’s algorithm reduces the security of one-way hash function by a factor of two. Because of this, Nexus incorporates two new hash functions, Skein and Keccak, which were designed in 2008 as part of a contest to create a new SHA3 standard. Keccak narrowly defeated Skein to win the contest, so to maximize their potential Nexus combines these algorithms. Skein and Keccak utilize permutation to rotate and mix the information in the hash.
To maintain a respective 256/512 bit quantum resistance, Nexus uses up to 1024 bits in its proof-of-work, and 512 bits for transactions.
 
5. What is the Unified Time protocol?
All blockchains use time-stamping mechanisms, so it is important that all nodes operate using the same clock. Bitcoin allows for up to 2 hours’ discrepancy between nodes, which provides a window of opportunity for the blockchain to be manipulated by time-related attack vectors. Nexus eliminates this vulnerability by implementing a time synchronization protocol termed Unified Time. Unified Time also enhances transaction processing and will form an integral part of the 3D chain scaling solution.
The Unified Time protocol facilitates a peer-to-peer timing system that keeps all clocks on the network synchronized to within a second. This is seeded by selected nodes with timestamps derived from the UNIX standard; that is, the number of seconds since January 1st, 1970 00:00 UTC. Every minute, the seed nodes report their current time, and a moving average is used to calculate the base time. Any node which sends back a timestamp outside a given tolerance is rejected.
It is important to note that the Nexus network is fully synchronized even if an individual wallet displays something different from the local time.
 
6. Why does Nexus need its own satellite network?
One of the key limitations of a purely electronic monetary system is that it requires a connection to the rest of the network to verify transactions. Existing network infrastructure only services a fraction of the world’s population.
Nexus, in conjunction with Vector Space Systems, is designing communication satellites, or cubesats, to be launched into Low Earth Orbit in 2019. Primarily, the cubesat mesh network will exist to give Nexus worldwide coverage, but Nexus will also utilize its orbital and ground mesh networks to provide free and uncensored internet access to the world.
 

The Nexus Currency (NXS):

1. How can I get Nexus?
There are two ways you can obtain Nexus. You can either buy Nexus from an exchange, or you can run a miner and be rewarded for finding a block. If you wish to mine Nexus, please follow our guide found below.
Currently, Nexus is available on the following exchanges:
Nexus is actively reaching out to other exchanges to continue to be listed on cutting edge new financial technologies..
 
2. How much does a transaction cost?
Under Nexus, the fee structure for making a transaction depends on the size of your transaction. A default fee of 0.01 NXS will cover most transactions, and users have the option to pay higher fees to ensure their transactions are processed quickly.
When the 3D chain is complete and the initial 10-year distribution period finishes, Nexus will absorb these fees through inflation, enabling free transactions.
 
3. How fast does Nexus transfer?
Nexus reaches consensus approximately every ~ 50 seconds. This is an average time, and will in some circumstances be faster or slower. NXS currency which you receive is available for use after just 6 confirmations. A confirmation is proof from a node that the transaction has been included in a block. The number of confirmations in this transaction is the number that states how many blocks it has been since the transaction is included. The more confirmations a transaction has, the more secure its placement in the blockchain is.
 
4. Did Nexus hold an ICO? How is Nexus funded?
The Nexus Embassy, a 501(C)(3) not-for-profit corporation, develops and maintains the Nexus blockchain software. When Nexus began under the name Coinshield, the early blocks were mined using the Developer and Exchange (Ambassador) addresses, which provides funding for the Nexus Embassy.
The Developer Fund fuels ongoing development and is sourced by a 1.5% commission per block mined, which will slowly increase to 2.5% after 10 years. This brings all the benefits of development funding without the associated risks.
The Ambassador (renamed from Exchange) keys are funded by a 20% commission per block reward. These keys are mainly used to pay for marketing, and producing and launching the Nexus satellites.
When Nexus introduces developer and ambassador contracts, they will be approved, denied, or removed by six voting groups namely: currency, developer, ambassador, prime, hash, and trust.
Please Note: The Nexus Embassy reserves the sole right to trade, sell and or use these funds as required; however, Nexus will endeavor to minimize the impact that the use of these funds has upon the NXS market value.
 
5. Is there a cap on the number of NXS in existence?
After an initial 10-year distribution period ending on September 23rd, 2024, there will be a total of 78 million NXS. Over this period, the reward gradient for mining Nexus follows a decaying logarithmic curve instead of the reward halving inherent in Bitcoin. This avoids creating a situation where older mining equipment is suddenly unprofitable, encouraging miners to continue upgrading their equipment over time and at the same time reducing major market shocks on block halving events.
When the distribution period ends, the currency supply will inflate annually by a maximum of 3% via staking and by 1% via the prime and hashing channels. This inflation is completely unlike traditional inflation, which degrades the value of existing coins. Instead, the cost of providing security to the blockchain is paid by inflation, eliminating transaction fees.
Colin Cantrell - Nexus Inflation Explained
 
6. What is the difference between the LLD wallet and the Oracle wallet?
Due to the scales of efficiency needed by blockchain, Nexus has developed a custom-built database called the Lower Level Database. Since the development of the LLD wallet 0.2.3.1, which is a precursor to the Tritium updates, you should begin using the LLD wallet to take advantage of the faster load times and improved efficiency.
The Oracle wallet is a legacy wallet which is no longer maintained or updated. It utilized the Berkeley DB, which is not designed to meet the needs of a blockchain. Eventually, users will need to migrate to the LLD wallet. Fortunately, the wallet.dat is interchangeable between wallets, so there is no risk of losing access to your NXS.
 
7. How do I change from Oracle to the LLD wallet?
Step 1 - Backup your wallet.dat file. You can do this from within the Oracle wallet Menu, Backup Wallet.
Step 2 - Uninstall the Oracle wallet. Close the wallet and navigate to the wallet data directory. On Windows, this is the Nexus folder located at %APPDATA%\Nexus. On macOS, this is the Nexus folder located at ~/Library/Application Support/Nexus. Move all of the contents to a temporary folder as a backup.
Step 3 - Copy your backup of wallet.dat into the Nexus folder located as per Step 2.
Step 4 - Install the Nexus LLD wallet. Please follow the steps as outlined in the next section. Once your wallet is fully synced, your new wallet will have access to all your addresses.
 
8. How do I install the Nexus Wallet?
You can install your Nexus wallet by following these steps:
Step 1 - Download your wallet from www.nexusearth.com. Click the Downloads menu at the top and select the appropriate wallet for your operating system.
Step 2 - Unzip the wallet program to a folder. Before running the wallet program, please consider space limitations and load times. On the Windows OS, the wallet saves all data to the %APPDATA%\Nexus folder, including the blockchain, which is currently ~3GB.
On macOS, data is saved to the ~/Library/Application Support/Nexus folder. You can create a symbolic link, which will allow you to install this information in another location.
Using Windows, follow these steps:
On macOS, follow these steps:
Step 3 (optional) - Before running the wallet, we recommend downloading the blockchain database manually. Nexus Earth maintains a copy of the blockchain data which can save hours from the wallet synchronization process. Please go to www.nexusearth.com and click the Downloads menu.
Step 4 (optional) - Extract the database file. This is commonly found in the .zip or .rar format, so you may need a program like 7zip to extract the contents. Please extract it to the relevant directory, as outlined in step 2.
Step 5 - You can now start your wallet. After it loads, it should be able to complete synchronization in a short time. This may still take a couple of hours. Once it has completed synchronizing, a green check mark icon will appear in the lower right corner of the wallet.
Step 6 - Encrypt your wallet. This can be done within the wallet, under the Settings menu. Encrypting your wallet will lock it, requiring a password in order to send transactions.
Step 7 - Backup your wallet.dat file. This can be done from the File menu inside the wallet. This file contains the keys to the addresses in your wallet. You may wish to keep a secure copy of your password somewhere, too, in case you forget it or someone else (your spouse, for example) ever needs it.
You should back up your wallet.dat file again any time you create – or a Genesis transaction creates (see “staking” below) – a new address.
 

Types of Mining or Minting:

1.Can I mine Nexus?
Yes, there are 2 channels that you can use to mine Nexus, and 1 channel of minting:
Prime Mining Channel
This mining channel looks for a special prime cluster of a set length. This type of calculation is resistant to ASIC mining, allowing for greater decentralization. This is most often performed using the CPU.
Hashing Channel
This channel utilizes the more traditional method of hashing. This process adds a random nonce, hashes the data, and compares the resultant hash against a predetermined format set by the difficulty. This is most often performed using a GPU.
Proof of Stake (nPoS)
Staking is a form of mining NXS. With this process, you can receive NXS rewards from the network for continuously operating your node (wallet). It is recommended that you only stake with a minimum balance of 1000 NXS. It’s not impossible to stake with less, but it becomes harder to maintain trust. Losing trust resets the interest rate back to 0.5% per annum.
 
2. How do I mine Nexus?
As outlined above, there are two types of mining and 1 proof of stake. Each type of mining uses a different component of your computer to find blocks, the CPU or the GPU. Nexus supports CPU and GPU mining on Windows only. There are also third-party macOS builds available.
Please follow the instructions below for the relevant type of miner.
 
Prime Mining:
Almost every CPU is capable of mining blocks on this channel. The most effective method of mining is to join a mining pool and receive a share of the rewards based on the contribution you make. To create your own mining facility, you need the CPU mining software, and a NXS address. This address cannot be on an exchange. You create an address when you install your Nexus wallet. You can find the related steps under How Do I Install the Nexus Wallet?
Please download the relevant miner from http://nexusearth.com/mining.html. Please note that there are two different miner builds available: the prime solo miner and the prime pool miner. This guide will walk you through installing the pool miner only.
Step 1 - Extract the archive file to a folder.
Step 2 - Open the miner.conf file. You can use the default host and port, but these may be changed to a pool of your choice. You will need to change the value of nxs_address to the address found in your wallet. Sieve_threads is the number of CPU threads you want to use to find primes. Ptest_threads is the number of CPU threads you want to test the primes found by the sieve. As a general rule, the number of threads used for the sieve should be 75% of the threads used for testing.
It is also recommended to add the following line to the options found in the .conf file:
"experimental" : "true"
This option enables the miner to use an improved sieve algorithm which will enable your miner to find primes at a faster rate.
Step 3 - Run the nexus_cpuminer.exe file. For a description of the information shown in this application, please read this guide.
 
Hashing:
The GPU is a dedicated processing unit housed on-board your graphics card. The GPU is able to perform certain tasks extremely well, unlike your CPU, which is designed for parallel processing. Nexus supports both AMD and Nvidia GPU mining, and works best on the newer models. Officially, Nexus does not support GPU pool mining, but there are 3rd party miners with this capability.
The latest software for the Nvidia miner can be found here. The latest software for the AMD miner can be found here. The AMD miner is a third party miner. Information and advice about using the AMD miner can be found on our Slack channel. This guide will walk you through the Nvidia miner.
Step 1 - Close your wallet. Navigate to %appdata%\Nexus (~/Library/Application Support/Nexus on macOS) and open the nexus.conf file. Depending on your wallet, you may or may not have this file. If not, please create a new txt file and save it as nexus.conf
You will need to add the following lines before restarting your wallet:
Step 2 - Extract the files into a new folder.
Step 3 - Run the nexus.bat file. This will run the miner and deposit any rewards for mining a block into the account on your wallet.
For more information on either Prime Mining or Hashing, please join our Slack and visit the #mining channel. Additional information can be found here.
 
3. How do I stake Nexus?
Once you have your wallet installed, fully synchronized and encrypted, you can begin staking by:
After you begin staking, you will receive a Genesis transaction as your first staking reward. This establishes a Trust key in your wallet and stakes your wallet balance on that key. From that point, you will periodically receive additional Trust transactions as further staking rewards for as long as your Trust key remains active.
IMPORTANT - After you receive a Genesis transaction, backup your wallet.dat file immediately. You can select the Backup Wallet option from the File menu, or manually copy the file directly. If you do not do this, then your Nexus balance will be staked on the Trust key that you do not have backed up, and you risk loss if you were to suffer a hard drive failure or other similar problem. In the future, signature chains will make this precaution unnecessary.
 
4. I am staking with my Nexus balance. What are interest rate, trust weight, block weight, and stake weight?
These items affect the size and frequency of staking rewards after you receive your initial Genesis transaction. When staking is active, the wallet displays a clock icon in the bottom right corner. If you hover your mouse pointer over the icon, a tooltip-style display will open up, showing their current values.
Please remember to backup your wallet.dat file (see question 3 above) after you receive a Genesis transaction.
Interest Rate - The minting rate at which you will receive staking rewards, displayed as an annual percentage of your NXS balance. It starts at 0.5%, increasing to 3% after 12 months. The rate increase is not linear but slows over time. It takes several weeks to reach 1% and around 3 months to reach 2%.
With this rate, you can calculate the average amount of NXS you can expect to receive each day for staking.
Trust Weight - An indication of how much the network trusts your node. It starts at 5% and increases much more quickly than the minting (interest) rate, reaching 100% after one month. Your level of trust increases your stake weight (below), thus increasing your chances of receiving staking transactions. It becomes easier to maintain trust as this value increases.
Block Weight - Upon receipt of a Genesis transaction, this value will begin increasing slowly, reaching 100% after 24 hours. Every time you receive a staking transaction, the block weight resets. If your block weight reaches 100%, then your Trust key expires and everything resets (0.5% interest rate, 5% trust weight, waiting for a new Genesis transaction).
This 24-hour requirement will be replaced by a gradual decay in the Tritium release. As long as you receive a transaction before it decays completely, you will hold onto your key. This change addresses the potential of losing your trust key after months of staking simply because of one unlucky day receiving trust transactions.
Stake Weight - The higher your stake weight, the greater your chance of receiving a transaction. The exact value is a derived by a formula using your trust weight and block weight, which roughly equals the average of the two. Thus, each time you receive a transaction, your stake weight will reset to approximately half of your current level of trust.
submitted by scottsimon36 to nexusearth [link] [comments]

Of Wolves and Weasels - Day 45 - Breadth and Scope

Hey all! GoodShibe here!
Yesterday I spoke about those off doing great work on our behalf, taking the lead or pushing the boundaries of what Dogecoin can do.
I think today is a great chance for everyone to get a real sense of what's going on here - what a group of 65,000+ Shibes has and is accomplishing as we speak (err... type).
So, please, if I've forgotten anyone, don't feel bad -- especially if you're doing something in another sub -- just let me know in the comments and I'll add it to the list, okay?
Here we go!
Recently Completed Projects
Announcements/Shares
Competitions/Promotions
Merchants
Services
In Progress
Have I missed something? I'm sure I've missed something! I can keep going but I'm already running late for work (got carried away)! Post in the comments and I'll add as I have time over the course of the day :D)
It's 9:14AM EST and we're at 52.53% of DOGEs found. Our Global Hashrate is spiking from ~68 to ~89 Gigahashes per second but our Difficulty is still riding low at ~1027!
Go! Mine! Have fun!
As always, I appreciate your support!
GoodShibe
submitted by GoodShibe to dogecoin [link] [comments]

Of Wolves and Weasels - Day 145 - DOGE4DOGE - Rebuilding the Hype Machine

Hey all! GoodShibe here!
One of the failures of DOGE4NASCAR -- one that, sadly, wasn't even our fault -- was that we had done all this amazing work to get attention onto us and our coin...
But there was no easy, simple way for the people who found us to 'impulse buy' some Dogecoins for themselves.
When we talk about Services that we need, having a fast, safe, easy, reliable way to get your hands on Dogecoins is absolutely crucial as we move forward.
I know there are some options in the works, and I know that there are a few sellers on Dogemarket who are legit. But we need something fast, clean, professional - something non-threatening, something that inspires confidence for first-timers and yet, can handle volume.
If that sounds like a tall order, well, it is - but that's our next step toward the moon. And the first one to figure that out, get that up and running and stable? Enjoy your profits, because you've earned them.
For the entire month of June, we're going to be working hard to get our Bootstrap Economy up and running, getting Shibes to step up and help other Shibes for Dogecoins, get coins transferring amongst ourselves rather than sold on exchanges for other currencies.
In order to make that work, we need to re-tool our DOGE4NASCAR hype machine.
Did someone you hired do amazing work for you? Let us know in the sub!
Share their creations with us! Share their info with us! Did you have an amazing experience thanks to another Shibe? Share it with us - photos, videos, you name it!
Make us jealous for you! Make us want to live vicariously through you! ;D)
One of the most important things we can do to help make Dogecoin truly soar is to offer items and experiences that you can ONLY buy with Dogecoin.
I asked in one of my last posts if you'd pay Dogecoin to learn how to surf?
That one question got me a ton of PMs!
People are willing to pay Dogecoins for all sorts of experiences!
Imagine getting to be on track, shaking Josh Wise's hand, wishing him luck in person, just before the race. Sitting, track-side, just a few feet away from the pit-crew - in the heart of the race itself.
Would you pay for that kind of experience?
Imagine getting to hang out with some talented musician Shibes and cut your first record! Or go to an exclusive, Shibe-only concert? Maybe we can get FoxFaction and some other Shibes to band together and put something together?
Would you pay Dogecoins for that?
Would you invest in coins to have on hand, just in case an opportunity like that popped up?
We need to get fellow Shibes not just 'excited' about building our economy, but actively thinking about and searching for ways to help!
The good news is that a lot of speculators and people who 'thought they were investing in something like Bitcoin' have now left the building. Which means that those cheap coins that are sitting on the market are there waiting to be bought up by Shibes. By people who will hold them and use them and tip them.
I've been buying up what I can when I can (not a rich Shibe, sadly) but there's still lots left out there for the rest of you.
The heart of the matter, of DOGE4DOGE, really, is this: If we can't inspire ourselves - the people most personally vested in Dogecoin's success - to make Dogecoin work as a currency, then how can we go to others and expect them to join in with us?
We're a fun place and all -- and no one could ever deny it -- but we're also a currency. In order to be an actual currency, we need to be able to use our tips for more than just tipping. All those people we've sent coins to? They need to be able to see Dogecoin as something useful as well as fun.
Something that, when spent, they want more of.
And that's what we're working toward this month!
DOGE4DOGE is about spending our time and brilliance and creativity focused entirely on us. It's about Shibes taking the power back for ourselves, putting our coins in our hands and using them.
And THAT's how we're going to build the foundation for a much, much larger economy, together.
But it starts here, with you, with us.
Today!
It's 7:34AM EST and we're at 80.57% of DOGEs found. Our Global Hashrate is seeing a huge spike right now, from ~41 to ~48 Gigahashes per second and our Difficulty is also spiking from ~634 to ~827.
If you can mine, now's a great time to get out there and get some DOGEs!
As always, I appreciate your support!
GoodShibe
DOGE4DOGE - Bootstrap Service Economy - Shibes helping Shibes for Dogecoins - Add yourself to this list in the comments!
Huge ups to calyxa for taking the time put this crazy list in order and add categories. Thank you!!
Cryptocurrency-related:
Engineering and Industry:
Game Tutorial - On-line and Board Games:
Graphics, Video and Art - Tutorial and Service:
Hardware Repair - Tutorial and Service:
Health:
Human Languages:
Music:
Programming and Web Development:
Writing / Editing:
Projects in need of your attention!
submitted by GoodShibe to dogecoin [link] [comments]

QRL Versus IOTA - An Overview of Quantum Resistant Cryptography

QRL and IOTA (iota) are quantum resistant cryptocurrencies - to my knowledge, they are the only such cryptocurrencies. I wanted to learn some more about the differences between the two and I thought it would be helpful to share my research with the QRL community.
Disclaimer: I own an amount of both QRL and IOTA.
QRL
QRL uses hash-based XMSS digital signatures and Winternitz OTS+ digital signatures for security. The QRL protocol is a custom POS algorithm which uses iterative hash-chains for randomness. (Source)
And we're in the weeds already. Here are some definitions:
Hash-based cryptography: This is the digital security which is implemented by a cryptocurrency. The different types of digital security are defined as digital signature schemes. There are many different signatures out there: Bitcoin uses Secure Hash Algorithm 256-bit (SHA-256); Ethereum uses Ethash; QRL uses XMSS - see below.
XMSS: A hash-based signature scheme (eXtended Merkle Signature Scheme). XMSS is designed specifically as an efficient post-quantum signature scheme. XMSS is PQ-CRYPTO recommended. ("PQ-Crypto is a forum for researchers to present results and exchange ideas on the topic of cryptography in an era with large-scale quantum computers." I won't go much more into this, although it appears to be a solid endorsement of the digital signatures chosen by QRL.)
Winternitz OTS+ (W-OTS+): A hash-based signature scheme, or more specifically a Winternitz type one-time signature scheme (W-OTS). Here is an extract from the QRL Whitepaper explaining the difference between OTS and OTS+ signatures:
Buchmann introduced a variant of the original Winternitz OTS by changing the iterating one-way function to instead be applied to a random number, x, repeatedly but this time parameterised by a key, k, which is generated from the previous iteration of fk(x). This is strongly unforgeable under adaptive chosen message attacks when using a pseudo random function (PRF) and a security proof can be computed for given parameters. It eliminates the need for a collision resistant hash function family by performing a random walk through the function instead of simple iteration. Huelsing introduced a further variant W-OTS+, enabling creation of smaller signatures for equivalent bit security through the addition of a bitmask XOR in the iterative chaining function. Another difference between W-OTS(2011 variant)/ W-OTS+ and W-OTS is that the message is parsed log2(w) bits at a time rather than w, decreasing hash function iterations but increasing keys and signature sizes.
Future improvements planned for QRL include second layer protocol enhancements: an Ephemeral messaging layer which uses lattice-based crypto to enable completely private, and cryptographically authenticated end-end post-quantum secure data channels. As these are not yet implemented, I will not dig into them.
IOTA
IOTA uses a custom hash-based signature called Kerl and implements Winternitz digital signatures for security. Kerl is written in ternary/trinary, as compared to the traditional binary.
Kerl is the recently upgraded version of Curl, which was upgraded due to the discovery of a security flaw. (The details of this flaw are best left for another post. I discovered this news while researching this post; I will assume Kerl solves the vulnerability issues of Curl for the purposes of this post.)
The official explanation of the quantum proof nature of IOTA is as follows (emphasis mine):
IOTA uses hash-based signatures (https://www.imperialviolet.org/2013/07/18/hashsig.html) instead of elliptic curve cryptography (ECC). Not only is hash-based signatures a lot faster than ECC, but it also greatly simplifies the overall protocol (signing and verification). What actually makes IOTA quantum-secure is the fact that we use Winternitz signatures. IOTA's ternary hash function is called Curl.
And here is the explanation direct from the IOTA Whitepaper:
4.3 Resistance to quantum computations
It is known that a (today still hypothetical) sufficiently large quantum computer can be very efficient for handling problems where only way to solve it is to guess answers repeatedly and check them. The process of finding a nonce in order to generate a Bitcoin block is a good example of such a problem. As of today, in average one must check around 268 nonces to find a suitable hash that allows to generate a block. It is known (see e.g. [13]) that a quantum computer would need Θ(√N) operations to solve a problem of the above sort that needs Θ(N) operations on a classical computer. Therefore, a quantum computer would be around √2 68 = 234 ≈ 17 billion times more efficient in Bitcoin mining than a classical one. Also, it is worth noting that if blockchain does not increase its difficulty in response to increased hashing power, that would lead to increased rate of orphaned blocks.
Observe that, for the same reason, the “large weight” attack described above would also be much more efficient on a quantum computer. However, capping the weight from above (as suggested in Section 4) would effectively fence off a quantum computer attack as well, due to the following reason. In iota, the number of nonces that one needs to check in order to find a suitable hash for issuing a transaction is not so huge, it is only around 38. The gain of efficiency for an “ideal” quantum computer would be therefore of order 34 = 81, which is already quite acceptable (also, remember that Θ(√N) could easily mean 10√N or so). Also, the algorithm is such that the time to find a nonce is not much larger than the time needed for other tasks necessary to issue a transaction, and the latter part is much more resistant against quantum computing.
Therefore, the above discussion suggests that the tangle provides a much better protection against an adversary with a quantum computer compared to the (Bitcoin) blockchain.
Conclusion
QRL and IOTA both use Winternitz-based digital signatures. Based on my understanding, these two are both reliably quantum resistant. However, QRL's Winternitz OTS+ has the edge on IOTA due to the introduction of additional randomized variables in the generation of the digital signatures. Whether this additional level of randomization is significant, I cannot say.
One takeaway from this research was the conclusion that both QRL and IOTA may be quantum resistant, but they do not appear to be quantum proof. However, like many elements of this analysis, that may not prove to be a significant distinction. In the event of a quantum attack on Bitcoin or another non-quantum resistant cryptocurrency, I would imagine the distinction disappears entirely (in the short term).
Please chime in if you see any errors or are able to shed light on any of the discussed topics. A healthy, critical discussion is good for QRL, for IOTA, and for all other cryptocurrencies.
References (some of these have been linked to already):
https://hacked.com/quantum-resistant-ledger-readies-battle-quantum-computing-hires-testers-seeks-feedback/ (This reference was particularly useful)
https://cryptopotato.com/qrl-taking-quantum-computers/
https://cs.stackexchange.com/questions/586/could-quantum-computing-eventually-be-used-to-make-modern-day-hashing-trivial-to/751#751
https://huelsing.files.wordpress.com/2013/05/wotsspr.pdf
The QRL Whitepaper
The IOTA Whitepaper
Previous comparison discussion: https://www.reddit.com/QRL/comments/6ywi2q/how_does_qrl_compare_to_iota/
submitted by HoagiesFortune to QRL [link] [comments]

Current limitations of scaling in Blockchain

Current limitations of scaling in Blockchain
As promising the blockchain technology is, as of now scaling is limited. Does that mean, blockchain technology is without future? Will all cryptocurrencies die?
Think about blockchain in gaming. The transaction speed must be super quick if a blockchain is used to make transactions. Otherwise, gamers will wait for a long time in order to receive their in-game currency or the product they purchased. With the current state of technology, it is not possible to guarantee this transaction speed for a big amount of users. So, is blockchain dead?
No, of course not. The challenge here is to guarantee a high level of security. In this context, it is important to know that improving decentralization is one way to reach relatively strong security. The downside is that a high decentralization is connected to a high need for computing power and therefore high energy costs. In order to increase speed on the other hand side, you need a lower the level of decentralization which decreases the security level of the blockchain. The challenge of scaling the Distributed Ledger Technology (DLT) is characterized as the “scaling trilemma”. The traditional DLT based on proof of work algorithms can only optimize two of the three relevant fundamental properties of a Distributed Network.

https://preview.redd.it/9dh47x49nbf21.png?width=541&format=png&auto=webp&s=2c7bf42555520dd43dffe06f425bc1d0faf31602

Currently, the Bitcoin transactions are validated through the Proof of Work (PoW) algorithm. The so called Miners are validating transactions. Doing so they are eligible to earn Bitcoin by being the first miner of the whole network to solve a numeric problem. For that, the amount of computing power a miner entails as well as a bit of luck are the decisive factors to success. If a miner solves the numeric problem, he will be rewarded the block reward of currently 12.5 BTC. Additionally, all the transaction fees resulting from the transfers of bitcoins will be shared among the miners. The fee is not settled which means each individual chooses the amount he's willing to pay. The miners will only choose to validate those transactions with the highest fee. This leads to high processing fees and long processing times when the network is busy.
At the moment the bitcoin blockchain is not able to process a sufficient amount of transactions necessary for widespread adoption. The payment provider VISA, for example, is currently processing a volume of 150 million transactions per day. With about 7 transactions per second, which equals about 150.000 transactions per day, the bitcoin network does not offer the desired scalability in order to compete with established systems.
Another issue of scaling due to the nature of PoW blockchains is that the difficulty to solve the mentioned numeric problem is evermore increasing, meaning that with increasing difficulty more and more computing power is needed in order to receive the block reward. Miners can only compensate those declining profits increasing their computing power by either buying the latest mining hardware or simply buying more hardware. This leads to increasing energy consumption of the whole blockchain to be operative.
Summing up, the underlying PoW concept of Bitcoin is very inefficient and not sustainable. As a result, there is a strong need for solving these mentioned scaling issues.
Above all, there are different projects that work on interesting solutions considering the stated issues.
The Ethereum project currently brings in a new form of transaction validations replacing PoW, called Proof of Stake (PoS). Instead of validating the transaction by solving a cryptographic puzzle the validator is chosen by his economic stake in the network. Anyone in the network can become a validator by sending a transaction of Coins that locks up their currency into a deposit. Then through an algorithm process, a validator for the next block is chosen by the size of his stake. There are several benefits to this approach like a very low energy consumption as compared to PoW.
In addition to that, the Ethereum foundation is working on an implementation of a second layer architecture and the so-called “Sharding” technology. At the moment all the nodes of the blockchain protocol save all the information of the blockchain and record all the transactions. This offers a high level of security but, on the other hand, side restricts the scalability of the blockchain. A blockchain can never process more transactions than each of the nodes can process. This bottleneck can be avoided by splitting the network into several parts operating next to each other, so-called “Shards”. Sharding technology assigns a specific proportion of the network to validate a transaction. This makes sure that transactions don’t have to be validated by the whole network anymore but a smaller amount of contributors multiplying the possible transactions per second.
The Tron Blockchain already uses an implemented Delegated Proof of Stake (DPos) concept. DPos is a more efficient version of the POS protocol. It takes advantage of a delegated voting system to achieve a consensus among 27 super representatives (SRs), which are voted by the community. The SRs then validate the transactions to receive the corresponding block reward. With a capacity of potentially 2000 transactions per second, the Tron blockchain offers tremendous scaling opportunities.
Bitcoin is also working on scalability solutions. One attempt is called the “Lightning Network”, which is currently being tested and soon be implemented. The scalability is reached through avoiding the use of the main Bitcoin blockchain but using “sidechains” that are able to process transactions way faster than the bitcoin blockchain itself. In the end, every information will still be processed on the bitcoin blockchain.
In a nutshell, we can see that scaling in blockchain is a matter of weighing the three fundamental properties of a blockchain:
Scalability, Security, and Decentralization
Scalability solutions try to find the best possibility how to bypass this scalability trilemma. In the case of Tron, this is possible through sacrificing the level of decentralization. Ethereum aims to find the best weigh between those three properties. Bitcoin introduces a sidechain concept which avoids using the main blockchain in a big scale through sidechains.
Let’s see what the future will bring us.
What do you think? GoForIt Walk&Win aims to use the best state of the art technology to provide the best possible service for our players. As of now, we operate on the Ethereum blockchain. Do you think there are or will be better possible solutions for us? Let us know!
submitted by GoForItWalkandWin to u/GoForItWalkandWin [link] [comments]

Bitcoin Cash, Alert: Mining Difficulty, Block Halving ... Bitcoin basics: What is the difficulty target and how does it adjust itself? Fast Bitcoin miner How to download and start mining BITCOIN MINING DIFFICULTY EXPLAINED IN 10 MINUTES! Bitcoin Mining Profits - YouTube

The Bitcoin mining difficulty has its part to play. Several bitcoin miners very clearly display what is under their hoods and this gives an insight into what those who are mining Bitcoin are up to. The logic behind cryptocurrency per some propaganda is that everyone will be able to be their own bank. However, that need not be the actual case. Bitcoin is all about freedom of choice. Those who ... Bitcoin (BTC) Halving Getting A Share of the Profit Pie Will It Pass like a Small Event May 2, 2020 Off By Maheen Hernandez . The Pre-Bitcoin cryptocurrency sentiment is likely anticipating a psychological $10,000 in price and more. This price investors anticipate occurring before the halving. Investors are tracking progress to get their part of the profit pie. Halving creates the needed ... Digital money that’s instant, private, and free from bank fees. Download our official wallet app and start using Bitcoin today. Read news, start mining, and buy BTC or BCH. Dead coin walking. BTC is mining 15% faster than average, mempool is basically clear (5k pending) and the fees are still multidollar. Wait till we halve... Back when Bitcoin was nothing more than a bit of fun, mining difficulty was low, and anyone who could be bothered to do it could easily mine a few BTC with no specialist equipment – although there wasn’t really any money in it. If those people had had time machines, of course, they would have taken it a lot more seriously! But this all changed when the code for GPU mining was released ...

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Bitcoin Cash, Alert: Mining Difficulty, Block Halving ...

#Cryptotab script free bitcoins how to earn free bitcoins how to earn bitcoins cryptotab hack bitsler script bitcoin generator how to get bitcoins bitcoin miner 2020 how to mine bitcoins cryptotab ... BITCOIN MINING DIFFICULTY EXPLAINED IN 10 MINUTES! ... Share More. Report. Need to report the video? Sign in to report inappropriate content. ... Take a look inside of my Lifestyle Galaxy dashboard to check my profits from my bitcoin mining contract. Monthly updates. Want to start mining your own bitco... Explanation of Bitcoin Mining & Difficulty for lay people. Canadian billionaire predicts end of US Dollar as world's reserve currency - Ned Goodman lecture - Duration: 7:23. Cambridge House ... Bitcoin Cash, Alert: Mining Difficulty, Block Halving & Profitability vs. Bitcoin-BTC: https://steemit.com/@garypalmerjr We are living in very exciting times...

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