Over 2 percent of the US’s electricity generation now goes to bitcoin::US government tracking the energy implications of booming bitcoin mining in US.

  • Mango@lemmy.world
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    10 months ago

    How much goes to the dollar?

    There’s a powered device or 5 in every store connected to a credit server.

    • matjoeman@lemmy.world
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      10 months ago

      All that energy for bitcoin only supports 7 tx/s. Digital dollar payments do tens if not hundres of thousands per second.

        • WaterWaiver@aussie.zone
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          10 months ago

          Transactions per second. Bitcoin is slow and expensive to get your transaction “approved”.

          • makeasnek@lemmy.ml
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            10 months ago

            Expensive is relative. It’s expensive to send a $5 transaction and pay $1 in fees. However, you can move a million dollars in value and pay that same $1 in fees. That $1 in fees can also open a lightning channel which can contain essentially infinite transactions within it. For small transactions, Lightning transactions settle in under a second for fees measured in pennies.

            Compared to a bank wire, western union, or other remittance services, $1 is an absolute steal.

    • General_Effort@lemmy.world
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      10 months ago

      You need the same infrastructure for any electronic payment system.

      What you don’t need for anything is crypto “mining”, which is almost pure overhead. That’s what the article is about.

      • Mango@lemmy.world
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        10 months ago

        It’s not pure overhead. It’s the means of initial distribution and also mining is the backend for handling transactions. Not that I think it’s efficient by any means. It’s just that it was necessary for Bitcoin to ever become something that mattered.

        • General_Effort@lemmy.world
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          10 months ago

          It’s not necessary to perform any of the functions of crypto, including money laundering. That makes it pure overhead; pure waste. There are offshore banks that facilitate tax fraud and other criminal activity. Crypto, somehow, allows exchanges to escape the scrutiny that falls on these banks. Objectively, there is no good reason why all this waste should let you avoid scrutiny of regulators or police.

  • bartolomeo@suppo.fi
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    10 months ago

    How is bitcoin still a thing? I thought it was a ponzi scheme and a scam that benefits drug dealers or something. Was it not those things all along?

    I’m not an expert, just asking based on my mainstream point of view.

    And if it’s a scam, why is it worth $40,000 when a few years ago it peaked at $20k and crashed to a few thousand dollars each.

    Also this article is about electricity use. Who cares about that? Electricity is everywhere. Burning coal to generate electricity, though, is very stupid, given the state of the biosphere. So is the “problem” of bitcoin really just a hat on top of the problem with fossil fuels?

    I think my point is that bitcoin has often been compared to beanie babies but nobody’s talking about beanie babies anymore so I’m really wondering why are people still talking (and mining) bitcoin? Was it not just a fad after all? Did they find some good use for it?

    Edit: why is this comment downvoted? Is it beanie baby fans or what?

    • Psythik@lemmy.world
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      10 months ago

      It recently got ETF approval by the US government, so hate to break it to you, but this “scam” is here to stay.

      If you’re wise, you’ll buy in now while the price is still relatively cheap.

      • makeasnek@lemmy.ml
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        10 months ago

        There will be 21 million coins minted. Ever. That is Bitcoin’s fiscal policy. There are 62 million millionaires in the world. There isn’t enough Bitcoin for every millionaire in the world to have an entire coin. An entire coin currently costs around $40,000. Y’all do the math.

        • Psythik@lemmy.world
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          10 months ago

          And for those who don’t know: you don’t have to buy a whole coin at once. Buy as little or as much as you can afford to put in.

        • bartolomeo@suppo.fi
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          10 months ago

          So is it like a status symbol to have 1 BTC? Is that the point of bitcoin now?

          I remember years ago it was advertised as a way to “bank the unbanked” and help with remittance payment for migrant laborers and such, seeing as how money transfer services screw you over directly proportionately to how poor you are. Or for people who are cut off from SWIFT to have more financial access.

          • makeasnek@lemmy.ml
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            10 months ago

            I’m saying that the transition to a Bitcoin-based economy will be a massive shake-up in global wealth distribution. Where each individual person ends up at the end of it is a factor of how soon they stop calling it a ponzi scheme and instead recognize its value as a currency. We have an opportunity to fix global wealth inequality, particularly the wealth inequality enforced through the dollar the the debt-cycle trap so many countries have fallen into. The dollar is a tool of US imperialism, it’s traditional colonialism with a few extra steps. We extract trillions of dollars of value from other countries which rely on the dollar because we print currency which is essentially a tax on the entire world.

            There is a fantastic overview of how the US uses the dollar to control other countries and extract trillions of dollars from them while keeping them in a cycle of debt. The Human Rights Foundation https://youtu.be/7qRWurFaUD0?list=PLe0djdakvnFb0T-oZAeF49A-EZChise4n&t=14009 and another one on how France abuses its currency influence in Africa to keep the colonial legacy alive https://www.youtube.com/watch?v=_-u1Pjce4Lg&pp=ygUxaG93IGZyYW5jZSBjb250cm9scyBlbnRpcmUgZWNvbm9taWVzIGZyYW5jb2RvbGxhcg%3D%3D

            Bitcoin is still capitalism, it can’t fix capitalism’s flaws, but it can move us towards a world where the flaws of fiat currency and currency imperialism are fixed. It can move us to a world where the government isn’t constantly printing away the value of your hard-earned money, where governments must increase taxes to fund wars. That world looks very different.

    • Khanzarate@lemmy.world
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      10 months ago

      Well, so a lot of people call it a Ponzi scheme, and it certainly has been used as one before, but the thing that separates it from a true Ponzi scheme is there is a product, and it’s not you.

      Places accept Bitcoin as a currency, there’s Bitcoin ATMs, all that. This makes it valuable as a method to make online purchases, specifically, as a third-party payment processor. First you convert your money to Bitcoin through a service of your choice that’s not related to the person you’re paying, then you transact, and eventually that person cashes out Bitcoin for money. This generates 3 transactions, which a Bitcoin miner can authenticate and be paid in Bitcoin for their efforts.

      This seems convoluted but it’s about the same process as using a debit card, with MasterCard or Visa promising to balance everything in a bit and acting as an institution to verify trust.

      This process is not the only positive thing about Bitcoin, but it’s a major one and ensures two things. The first is that those exchange services give everyone in this “Ponzi scheme” an out. While they’re running, you can’t be pumped and dumped in the usual way. This creates some confidence, which helps keep people in, which raises the value. A normal Ponzi scheme promises an out, but has none.

      The second, because there’s people who trust in Bitcoin on actual merits, is that Bitcoin becomes a legitimate investment. It becomes equivalent to currency exchanges, where people exchange their money anticipating the value of USD or the euro to raise or fall. Again, very much like a Ponzi scheme, but since these people have an out, this is a risk, not a scam.

      As far as I know (I’m not an expert) these two kinds of transactions are the bulk of the transactions in Bitcoin, but between the two, Bitcoin will remain alive with frequent usage and that enables bitcoin mining. None of this is stable, but it’s also not a scam.

      During the big push to get some vendors to accept Bitcoin this system hadn’t formed, there were plenty of people willing to sell and mine Bitcoin, but few that were willing to buy it, and calling it a Ponzi scheme was appropriate. It’s just the end goal wasn’t to sucker someone into giving you money, it was to sucker them into supporting an economy that didn’t exist. They succeeded, so now it’s not a scam, just risky.

      • General_Effort@lemmy.world
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        10 months ago

        No. There is no out.

        Charles Ponzi pretended that he had a way of getting extremely high yields on investments, so people gave him their money. In reality, he simply paid out early “investors” with money he got from new “investors”. That means he needed more and more money/more and more investors. That couldn’t work very long.

        This is like bitcoin, in that any profit must come from new people. If someone bought bitcoin for $1000 and sold it for $1 million, that means that 1000 people must have paid them $1000 each. Even more people than that must have paid in, because the electricity bill and the hardware also need to be paid. To pay these people the same profit, you need over one 1 million people to pitch in $1000 and so on.

        The cash flow structure is a lot like a Ponzi scheme. It’s not so much risky as unsustainable. That’s the point of calling it a Ponzi scheme. It’s all out in the open, so maybe it’s not a scam, as such.

        Mind that the crypto space is full of unregulated and unaudited exchanges (=banks), beyond the reach of regulators or police.

        I’ll grant that it does provide a service by facilitating money laundering. We couldn’t have ransomware without crypto.

        • Khanzarate@lemmy.world
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          10 months ago

          Yeah the out is that you can buy goods and services with it. I could’ve paid for my VPN (Private Internet Access) with Bitcoin, Overstock takes Bitcoin, those ATMs exist.

          If everyone suddenly wanted to cash out, it would crash and very few people would get money for it, but that’s also what separates it from a Ponzi scheme, the fact that I don’t need to transform it to USD to spend it. There was a hard push by Bitcoin enthusiasts to get some places to accept it directly for exactly that reason.

          • General_Effort@lemmy.world
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            10 months ago

            Yes, just like in a Ponzi, you can cash out as long as new money comes in.

            Whether one exits the scheme by taking goods or money is a distinction without a difference. Involving goods may make MLMs legal but they are still pyramid schemes.

            ETA: The difference to a literal Ponzi scheme is that profits are not guaranteed. When Ponzi could not pay, his scheme was revealed as a fraud. When new money stops pouring into bitcoin, then the line simply no longer goes up. The point about the Ponzi comparison is that you are throwing away your money. It cannot work. There is nothing behind it.

            Under the spoiler is a more thorough explanation on why (non-fraudy) stocks are an actual investment and crypto is not.

            spoiler

            Let’s look at how stocks get their value.

            A company sells shares to get funding. Say, you want to make microwave dinners. You need to hire people, an industrial kitchen, packaging and packaging machines, ingredients, and probably a whole lot more. The company takes in revenue from selling the dinners, which pay for the running costs. Anything above that may be reinvested or turns into profit. The profit is paid to the stock-owners to pay them for their investment.

            Now the question is: What is the value of a stock?

            Imagine you take out a loan. That gives you money right now, in the present. You pay back the loan with the money that you get from your stocks; your share in the profit. Now imagine that the company goes out of business (and the value of the stock becomes $0) right as you are done paying back the loan + interest. Then that loan was the present value of the stock.

            In theory, the value of a share is the present value of the future money that you get paid. Of course, one cannot know how much that is, so this is useless for actual investing. Still, the market price of a share should be the best guess of people with money. If the stock is trading higher than someone’s guess, they sell. If it’s lower, they buy. So the market cap should reflect the future profits.

            But what’s the value of a crypto-coin like bitcoin?

            Let’s start by thinking only about a coin being used to transfer money. And to make it easier, let’s say that coins are only exchanged for money once a day.

            Say people want to transfer 10 million USD each day. The senders buy coins for 10 million USD. They don’t care how many coins that gets them, only that the coins represent 10 million USD. If there are 2 million coins being sold on the market, then each coin must transport 5 USD and that will be the market value.

            New coins are constantly being “mined” to pay for the upkeep of the system. Let’s say that’s 100,000 coins per day.

            The intended receivers of the 10 million USD sell their coins to get the money. The miners also sell their coins to pay their bills. So the next day you have 2 million + 100,000 coins on the market. The senders again want to transport 10 million USD, so they buy the 2,100,000 coins on the market. The market value of a coin is now ~4.76 USD. Adding more coins lowered the value of the coins. That is inflation. The “missing” money goes to the miners to keep the system running. That’s not a problem for senders and receivers. Transferring money costs money, however you do it. (That crypto is an extremely expensive way to do this, is one underlying reason why it has no adoption as a payment system in the normal economy.)

            So far, you wouldn’t expect anyone to store or “hodl” coins. The value is just going down. But obviously, this is only true as long as the amount of USD to be transferred stays constant. If the system is more widely adopted and more money is transferred (outpacing the inflationary effect of the newly mined coins), then each coin has to transport more USD and the “value” goes up.

            Now, if you believe that adoption continues to grow, it becomes a reasonable strategy to stash some coins to sell them later at a higher “value”. Maybe the problem is already obvious, but let’s continue to take it slow.

            So, let’s say, it’s a bit later. There are 15 million coins and they are to transfer 100 million USD. The market price of a coin is now $6.67. (Let’s also say that there are no more coins being mined and the upkeep is paid some other way.) Now we bring in some venture capitalists. One day, they buy coins for an additional $50 million. Now the coins trade at $10 per coin. 15 million coins bought for $100 million + $50 million, right?

            The VCs now have 5 million coins. But note where the money went. It went to the transfer receivers when they sold the 15 million coins for $10 each. They got a windfall profit. That’s how it goes in crypto. All the money that people “invested” by buying coins is gone. It was either used to pay miners/for the system upkeep, or early adopters took it and ran. It’s all gone. That’s the big difference to shares.

            If the VCs sell their coins again, they lose. Because when there is only 100 million USD in the market for 15 million coins, they would only get 6.67 USD per coin. The money that they spent is gone. If they want to make a profit, new money has to come from somewhere. There are only 2 ways to achieve this.

            One is continuing adoption. If more money were to be transferred, with the same number of coins, the price goes up. They can siphon off some of that money by selling into that market. But that lowers the price again, so that only yields a profit if adoption increases enough.

            The other is that someone else also removes coins from the market. If there are fewer coins for the same (or a decreasing!) amount of money being transferred, then the market price will also go up. (In this scenario, too, they would be siphoning off money that other people are trying to transfer. The cost of transferring money would be increased for no very good reason; not a great feature in a payment system.) But note that this, too, lowers the price again. That only yields a profit, if “hodlers” sequester the coins sold by the VCs for a higher price than the VCs paid.

            I’m not saying this is a Ponzi scheme because everyone has heard that already.

            So that’s it. If you want to know the effect of 50k bitcoin on price, you need to look at the trading volume (minus wash trades): How many bitcoin are actually “in use”? You also need to know how many of these coins will be promptly removed from the market by “hodlers”.

  • evlogii@lemm.ee
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    10 months ago

    2% for the reliable independent monetary system seems like a good deal. How much does our current one consume with all its flaws?

    • Nalivai@lemmy.world
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      10 months ago

      Bitcoin is anything but reliable and independent. And it’s 2% for the miniscule inconsequential amount of transactions it does compared to the amount of transactions happening.

  • filister@lemmy.world
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    10 months ago

    What a huge waste in times where we have global warming and urgently need to cut our carbon footprint a bunch of greedy people are living like there is no tomorrow.

    • GluWu@lemm.ee
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      10 months ago

      Yes, good, blame the poor, make them feel responsible. Forget corporations, forget who is actually burning the earth down. The earth is going to die because YOU drove a gas car, used bitcoin, and don’t like paper straws.

      • NateNate60@lemmy.world
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        10 months ago

        Bitcoin mining is a multi-billion-dollar business. The block reward along is 900 BTC = 38.7 million USD a day (at 43,000 USD per BTC as of writing), shared between half a dozen big mining pools. Bitcoin mining equipment costs thousands of dollars.

        Mining bitcoin is solely a game for men with means.

        • GluWu@lemm.ee
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          10 months ago

          Lol, $40 million USD. The actually rich people, the people standing up there laughing at all of us, are moving $40m themselves as pocket change. Zuckerberg just got $700M. They blocked Elon from getting $56000M. The 1% are laughing at the 99% and I’m starting to as well.

          2pixdtk_cby-0-760122168

      • filister@lemmy.world
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        10 months ago

        Ah yes, the poor who dig Bitcoin. Sorry but if you are having money to dig Bitcoin you aren’t exactly poor. And you know if we all as humanity change just our diet, the effect would be immense, so it is not only the corporation’s responsibility but also the collective.

  • daniskarma@lemmy.world
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    10 months ago

    Is it not a way in which some governments could collaborate to end this Bitcoin madness?

    Genuinely question.

    Like maybe some big countries could agree to collaborate and join resources to make a 51% attack and bring Bitcoin price to 0 so people stop wasting resources on it.

    2% of enery usage for something that do not add any value to society is INSANE.

    • makeasnek@lemmy.ml
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      10 months ago

      Some have tried, they have all failed. Bitcoin is international. A 51% attack is so implausibly expensive that nobody really has the resources to pull it off. Even if you had enough money and energy to burn, there is the small problem of acquiring enough of the specialized hardware to do it (ASIC miners), and potentially the specs and fab to make that hardware. People will see it coming a mile away. Don’t want to use ASICs? Enjoy at least a 100x increase in energy and equipment costs. And it gets more expensive every year. If you had that much money to put into destroying Bitcoin, it would be much better spent on an ad campaign telling people Bitcoin was bad than doing a 51% attack.

      A 51% attack doesn’t prove Bitcoin is broken, it proves the protocol is working exactly as expected. A 51% attack causes a temporary fork. This happens all the time organically when two miners find the next block at the same time, it’s a natural part of the protocol. That’s why for really large or important transactions on main chain, you wait a few blocks before considering them fully secured.

      Bitcoin’s value to society is the ability to easily transfer money from point A to B and having a clear fiscal policy it has kept to for 15 years, 365 days a year, 24/7 without a single hour of downtime, a bank holiday, or getting hacked. There’s a reason big money like hedge funds and private banking are investing in it: it’s actually useful and has massive potential. The market cap of Bitcoin is 850 BILLION USD, that’s bigger than the GDP of Sweden or Israel or Vietnam. People use it to move over a trillion dollars of value a year. You can debate how much of that movement is trading & speculation vs use as a currency, but it’s a trillion nonetheless. I personally pay for things regularly with Bitcoin, you’d be surprised how many places you can spend it when you start looking. And it’s available to anybody with a cellphone and halfway reliable internet access, including the billions of people who are “unbanked” and lack access to stable banking infrastructure.

      Transactions on Bitcoin lightning occur in under a second and cost pennies in fees. That’s to send it across the room or across the globe. Remittance services and bank wires use just as much energy and cost 10x-1000x as much. And they waste not just energy but human capital as well, we no longer need humans manually sending bank wires like it’s 1910. You just don’t see headlines about the energy impact of bank wires or western union because it’s not novel, we just accept it as a cost of our financial system.

      That’s not even getting into the secondary costs to the environment of running a society on an economy based on an inflationary currency which requires that currency be rapidly spent because it’s getting constantly devalued. That’s a great strategy to rapidly industrialize the world, but it’s not a great strategy on a globe with limited resources. Tell me, if you knew your dollar would be worth 10% more next year, would you be more hesitant to spend it? Might you consume less if you knew saving money in your bank account would actually cause it’s value to stay the same or increase over time? Might you focus your spending more on quality products that will last instead of just buying the cheapest thing because if it breaks, you can just buy a new one? This isn’t just on a personal level, this same kind of calculus is used by big investment firms to build everything that won’t last. Buildings, stadiums, entire cities, financed with money that is constantly losing value. Bitcoin’s value relative to goods and services will fluctuate like any currency does, but the supply of the currency does not increase. There are 21 million which will ever be minted. Your 0.1BTC will always be 0.1BTC and will always represent 0.1/128M% of the total supply. If the Bitcoin economy grows, you share in that growth and the value it produces instead of seeing the difference printed away and given to whoever controls the money supply and whoever they want to give it to.

      • hark@lemmy.world
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        10 months ago

        Skip ad. Bitcoin is pumped through ridiculous leverage and printing of “stable” coins like tether. The scam hasn’t unraveled yet, but that doesn’t mean it won’t.

        • makeasnek@lemmy.ml
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          10 months ago

          Do you know that Tether and Bitcoin are different things? Because it seems like you don’t.

          • TypicalHog@lemm.ee
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            10 months ago

            People defending Binance and Tether are either:

            • Clueless and haven’t done any research
            • Brainwashed
            • Part of the Binance/Tether cartel
            • Paid to do it
            • Lying to themselves
            • Aware of the truth, but want their bags to continue to be propped up by fraudsters

            Which one are you?

            • makeasnek@lemmy.ml
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              10 months ago

              IDGAF about Tether, IMO it will collapse one day, and the world will be better for it. It’s a currency whose basis is “trust me bro”.

    • cheese_greater@lemmy.world
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      10 months ago

      I can’t believe its that high, what a fucking big, stupid, dumbdumb thing. So wasteful and for what benefit?

      • NateNate60@lemmy.world
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        10 months ago

        The argument on the other side of the coin is that renewable electricity is often produced in excess, and when it cannot be stored, mining bitcoin is an effective way to convert that excess electricity into money. Normally, that energy would just be wasted, reducing the efficiency and economic viability of renewable electricity sources.

        This argument is sound, but the problem is that it doesn’t describe reality. The reality is that Bitcoin miners set up shop wherever electricity is the cheapest and consume inordinate amounts of electricity whether that electricity is in excess or not, and whether that electricity was generated renewably or not.

  • fruitycoder@sh.itjust.works
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    10 months ago

    Honestly eth just made more progress between built in smart contracts and proof of stake, I’m surprised Bitcoin is still holding on. Sunk cost fallacy I guess.

    • linearchaos@lemmy.world
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      10 months ago

      I’m not an economist or anything, but I don’t think it’s a sunk cost fallacy I think it’s just a market. They’re all mining both. Just leaning heavier on whichever one makes them more money in the moment. The market is going to have a hell of a lot of inertia.

      • fruitycoder@sh.itjust.works
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        10 months ago

        That’s a good point a lot of the crypto markets influence is still more focused as an investment vehicle for getting more fiat wealth, that’s more reasonable to me. I guess I am just a die hard engineer and the practical uses matters a lot more than the price of tulips.

  • dgmib@lemmy.world
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    10 months ago

    The economics of Bitcoin mining are a bit weird in that it impossible to make it more energy efficient.

    The system auto adjusts the computational complexity of mining bitcoin so that it always costs a little less than one bitcoin to mine a bitcoin, and at scale the only variable expense is electricity so as the price of bitcoin goes up, so does the amount of money that must be spent on electricity.

    Current 6.25 Bitcoin are mined every 10 minutes. So globally about $2 million must be spent on electricity every hour.

    In a little over 2 months the block reward cuts in half to only 3.125 bitcoin every 10 minutes. That will have the side effect of reducing the money spent on electricity for mining bitcoin so long as the price of bitcoin remains the same.

    • dhork@lemmy.world
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      10 months ago

      “The System” is not really that intelligent. The statement that “It will always cost a little less than one Bitcoin to mine a Bitcoin” is only correct because the incentives in the system steer everyone toward that. There’s no direct link between the two. Bitcoin Miners are intently aware of how much energy they consume, and if the price of Bitcoin dips below what they are paying for electricity, they likely will shut down their rigs, because no one wants to mine at a loss.

      The real issue with Bitcoin is that the algorithm used to find more Bitcoins is kind of basic in terms of its difficulty mechanism. It was the first one ever used for cryptocurrency. It was originally envisioned that owners could mine more bitcoin with spare cycles on their CPU, but since it was first designed, people have come up with custom mining chips that can mine faster and much more power efficiently. But paradoxically, this has made things worse, because the bitcoin mining difficulty simply scaled up to account for all that. So now the only way to mine Bitcoin is to have this custom hardware – it’s too hard to do any other way – and you need so much of it that you are just as power hungry as before.

      There are other algorithms that don’t have these same problems. They have been designed to use other computing resources (like gobs of memory) that are much harder to concentrate on custom chips, making it much more expensive (monetarily and spatially as well as computationally) to simply spam more of them. Ethereum uses a totally different model now that doesn’t rely directly on power consumption at all.

      OG Bitcoiners seem to think that the massive power consumption is a net benefit, because it is spent in making the overall network more secure, and less likely to be attacked. So they will never try to change their block algorithm, even though other projects are just as secure with less power consumed. And if that opinion holds, the only way to eliminate this source of power consumption would be to crash the price, and cause the Bitcoin miners to have to mine at a huge loss to continue.

      • TypicalHog@lemm.ee
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        10 months ago

        Instead of using an independent RNG to determine the next block producer Bitcoin miners are essentially flipping coins and whoever manages to flip like 78 tails in a row gets to create the next block. How crazy is that?

        • dhork@lemmy.world
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          10 months ago

          What’s even more astonishing is that when someone creates a new Crypto wallet, it creates an obscenely long random number as a seed, and just starts using it. As long as the number is sufficiently random, the chance that someone else has generated the same random number is so small as to be functionally zero. So you don’t have to ask for anyone’s permission first before using Crypto. You only have to ask the Universe for some of its entropy, and off you go.

          It’s the same math of large numbers that leads us to conclude that every time we shuffle a deck of cards, the result is a deck that nobody in the history of the Universe has ever seen before. 52! is an insanely large number, which is on the order of 10^67 .

          https://quantumbase.com/how-unique-is-a-random-shuffle/

          The math behind Crypto is sound, and ensures that everyone’s wallets stay secure. Noone but their owners can move funds out of their wallets, and once a transaction is sufficiently confirmed, it can’t be undone. The only real threat to this is Quantum Computing, which might be used someday to Crack the relationship between public and private keys which is unassailable now. We’ll see whether the people who run these Crypto networks are able to change their algorithms to be Quantum resistant in rhe future.

    • Specal@lemmy.world
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      10 months ago

      I think what needs to be considered here is what we consider a waste of electricity. Efficiency calculations are dependent on waste, So I personally think electric cars are a waste of resources, they consume electricity to run and consume non renewable resources to produce just to move a maximum of 1-5* people per journey. Whereas an electric which still uses this resources can move over 10x that amount per journey, and trains over 30x that amount per journey.

      So to me that’s energy inefficiency at the consumer point.

      Now let’s look at energy generation and transfer. At the moment, alot of energy production is a for profit business, Company A builds a solar farm, Company B builds a Coal power plant and Company C (This would be overseen by the government, not a private company) builds a nuclear reactor. All 3 of these companies produce various amounts of electricity with different efficiencies, but all must be sold at the same price. It might only cost £0.01/KwH on the solar farm to produce, but must be sold for £0.33/KwH, the coal would be £0.27/KwH and nuclear would be £0.45/KwH.

      You have 3 generation methods, each with strengths and weaknesses all being forced to sell for the same price. Normally in a capitalist system you see “Competition” (not really) on the market. Company A would say “We’re cheap, but can only guarantee 97% uptime due XYZ issues”, most homes would be fine with me this. Company B + C “We’re not as cheap but we can offer 99.9% uptime” This looks great for companies needing that security in uptime.

      I’ve gone on a tangent and can’t be bothered finishing this post maybe someone else will.

      • makeasnek@lemmy.ml
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        10 months ago

        “will transition to decentralized”, “most likely”, because we can always trust people to give up their vast power and wealth voluntarily right?

        Or you could use Bitcoin. Which has been decentralized and reliable for 15 years and doesn’t suffer from inevitably increasing centralization like every proof-of-stake coin does. And doesn’t have massive requirements to run a full node/validator, which inherently increases centralization. Scaling crypto requires adding layers on top of the base layer, not making the base layer so huge you need a server farm to run a full node. Lightning scaled Bitcoin to essentially an infinite number of transactions per second without increasing the chain size.

  • LucidNightmare@lemm.ee
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    10 months ago

    I think bitcoin is a waste of electricity. Never got the hype around something that takes so much energy, but doesn’t even even actually exist to make it worth it. Disgusting.

    • jabjoe@feddit.uk
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      10 months ago

      Anything is only worth what someone will pay. Always. Nothing has value beyond that.