They don’t produce anything except some numbers. A total waste of energy. I had to laugh when this guy I know who is very “progressive” and environmentally concerned got pissy when I pointed out how much energy was wasted on bitcoin mining just because he was into it.
My comment here is a much better use of energy
Recording my next fart would be a better use of energy than Bitcoin.
Even if you upload it as an 8k video
My lower-down comment is an even better use of energy
Pfft, my comment is the best use of energy
Right this is the fundamental problem. There needs to be some value to the Blockchain application which the crypto tokens support beyond just token speculation.
no. it just needs to end, as does pretty much our entire economic system, worldwide. and the social systems that support wasteful, destructive living. transform or die. that’s the point we’re at. is humanity up to it? well know within our own lifetimes.
Money is how you get people to do things they wouldn’t otherwise do. Farmers don’t like farming they do it for the money, truck drivers do it for the money, factory workers do it for the money.
So if we get rid of economics then who’s going to farm the food, who’s going to pick the food, who’s going to transport the food to the stores (although at that point I guess they are just public distribution centers), who’s going to run the stores?
They only solution to all of these problems is automation but we’re not there yet. So what is your solution for today?
you understand there’s more than one way to have an economy right? that there’s more than one way for labor to be rewarded for its output?
saying “our economic system needs to end” has nothing to do with what you wrote
Do you have a proposal or are you just theorizing? Obviously there are more economic models, but all of them center on allocation of finite resources. As stated above, automation isn’t there yet to even approach post-scarcity.
So, what you got?
seeing as everyone starved before the advent of capital… oh wait
The reason we don’t have famines isn’t because of money, it’s because of one Jew’s patriotism to what he saw as his German fatherland.
The reason we have the internet is due to an organization need in warfare, not a profit motive.
The reason we have modern medicine was because people wanted to help other, even if they went broke to do it, sometimes even being outcast from society.
The reason the Nazis were stopped was not because it made a lot of profit, but in spite of it.
do not conflate the achievements of modernity with the inherent economic system you ascribe to.
So many words shoved in my mouth. At no point did I say that people can’t do good things with minimal incentive. Though it’s either naive or disingenuous to pretend that some form of bartering didn’t exist before capital or would be suitable solution the modern problems.
Could that one person feed a city on his own? Or keep it clean? Or supply it power? Water? Maintain the infrastructure?
I wasn’t talking about individual achievements and technological leaps. I’m talking about the day to day necessities that a functioning society requires. A city like New York is not some simple thing. To make it possible for all those people to coexist, the effort and man power is staggering.
And a bunch of it sucks.
Garbage, sewage, paperwork. You name it, there’s some poor bastard that has to deal with it and doesn’t want to. In fact, there’s a shortage of power lineman (I may be out of date) that can stand as my example. Difficult job, risk of death, need a bunch of them. And you’re not going to find enough people passionate about power lines to fill the roster and that job is essential for modern lives.
Now, I’m not rushing to defend capitalism. Holy shit the crimes committed for the unholy dollar. No. I’m generally for socialist practices in any industry that should be a public work (education, utilities, healthcare, etc) and leave capitalism to the luxuries. But I’m getting off track.
I wasn’t defending capitalisms many crimes. I’m calling you out for being a child about what can be done about it. Ideals don’t pave roads, specific plans and actions do. So what are yours? This system sucks? I fucking know. What changes should be made short of a violent revolution that would almost certainly leave everyone in a worse place? We don’t have the luxury of sci-fi tech that can provide for our needs with trivial cost.
Example: taxing the fuck out of the rich, single player health care, investment in green energy, walkable cities, forbidding Congress from owning individual stocks. These things push the world in a better direction.
Next time you advocate for burning it all, try to remember that we live in the most peaceful time in all of human history.
You should check out the impact of gold production also.
Electricity is too cheap for these uses.
Why is commercial power so cheap and residential so expensive? We could fix two problems by balancing that back.
Because companies > people in the eyes of the state.
It depends on which state, which is even more sad.
It’s more like companies = jobs in the eyes of voters.
ETA: What’s with the downvotes? You guys think this is wrong?
I have never once gave a flying fuck about a nebulous concept of “jobs.”
Sounds like you are in a very good position to appreciate how the average voter feels about this.
ETA: I think we’d all be better off if people had a more realistic and practical attitude to jobs.
Something something job creators….something something trickle down
My understanding is tha some commercial/industrial users will get a highly variable tariff. This may be cheaper much of the time, but can get ridiculously expensive at times of high demand.
The difference is that a bitcoin farmer can shut down at those expensive times, but a home user still needs to heat/cool their house, run their fridge etc, so the savings cancel out. Because of this, averaging the costs works out easier/better for most home consumers
You can get time of use billing at home with many power companies. Only makes sense if you have solar panels or storage batteries or some such.
I have real time pricing from my utility. It works out well because we charge 2 electric cars overnight for a fraction of what they would cost to charge at the standard fixed kilowatt-hour rate. My house is heated by natural gas; I don’t think the savings would be there if I also was heating my house with electricity as I live in the midwest, where it gets cold as fuck for the winter.
My Volt (and I assume other EVs) has a setting to charge when power is cheaper.
fuck crypto shit ffs
More like fuck crypto mining. There are cryptos that dont need mining.
If there’s no demand for a particular crypto then people mining it can’t sell it and go out of business. People mine this stuff because other people will pay them for it.
Good job, totally missed my point.
You can buy/sell ones that arent dependend on mining. Not every crypto is the same.
Ah, you’re referring to non-proof-of-work chains. There’s no need to be snarky, your comment could be interpreted in multiple ways.
You’re right, sorry, wrong destination
No problem.
Which ones? I’m curious since I don’t follow the scene and only know of mainstream stuff.
Beats me, I’m only interested in the technology :D Chia was plotted and not mined I think, but other then that …
This is as useless as saying “fuck currency shit ffs”.
Crypto isn’t a currency, it’s a commodity for trading. One that doesn’t physically exist. No inherent use and no inherent value.
The vast majority of “real” currencies are fiat currencies and don’t have inherent value or use either.
US dollar hasn’t been backed by gold since 1971, for example.
The only reason money has any perceived value at all, is because it’s collectively agreed to have some value. Just like crypto currencies.But this is actually why crypto isn’t a real currency: we haven’t collectively agreed to value it, or at least not in any way that makes it useful as a medium for exchange. Ironically it can’t possibly become a proper currency while speculators are making its price so volatile. The very act of investing in it is making it worthless.
Anything can be a currency, if you use it as a currency. A currency is not defined by its ability to be exchanged for gas or used to pay taxes.
If children in some school start to exchange pogs for junk food or video game cartridges, the pogs become a currency. By definition. The fact that the use is clearly limited and the value is a subject to rapid change or speculation is irrelevant.
There isn’t a single currency in the world the value of which is set in stone. There isn’t a single currency in the world which is universally accepted. Just because there exist currencies linked to some of the strongest economies in the world, which are relatively stable and incredibly hard to affect the value of via speculation, doesn’t mean they’re immune to speculation, nor does it mean that any smaller currencies, be it currencies or small countries, crypto or pogs, are “not real”.
I mean sure. Anything someone is using like currency can be called currency. But we’re talking practical terms here. Things we “collectively agree to value.” My WoW gold might be useful for buying potions, but it’s not generally accepted anywhere outside that narrow context. The fewer people who are willing to accept the currency, the less useful, and arguably less “real” it becomes, in so far as currency is defined by its value to others. I could print “me bucks” that I value at $1B USD, but that doesn’t mean much if nobody will give me a sandwich for it.
If you’re in the US, it’s not very practical to try to pay for things using Turkish liras either, for example. But it’s not any less “real” because of it. There is still a market for that currency, even if you might need to look around for a bit to actually use it or exchange it for a different one. Same for WoW gold or crypto.
But there’s so few uses of actually buying things with crypto. People don’t use it as a medium of exchange outside of illicit goods and money laundering. We’re more than a decade into this and using crypto to buy a pizza is still a novelty.
A major proof of this is that FTX collapsed and took a chunk of the crypto market out with it. The market at large shrugged this off. If it were actually linked in to the broader economy, then it would have had similar ripple effects to a major US bank failing.
I, personally, use crypto to do art commissions (I’m an artist) and to pay my VPS’s rent. Neither is an illicit good or related to money laundering.
And, honesty, it’s pretty great, compared to alternatives.
Last time I’ve used PayPal, it decided to withhold the funds for a month, for whatever reason. Plus, the transaction fee was about a dollar.
Transferring the same amount of money via Monero is guaranteed take only about a minute or two to process, since a transaction in that system would never get withhold, plus the processing fee would be about a hundred times smaller.In the EU they’re getting a digital euro which allows them to avoid bowing down to Paypal, Payoneer, and all the services interlinked with them (e.g. Patreon) - the ancillary services can even offer digital euro payouts instead, too. So as long as what you’re doing is legal, you can break the Paypal/Payoneer terms of service as much as you want and avoid their privately enforced authoritarianism that goes beyond the scope of the law for whatever reason. So those problems are being solved as we speak, depending on where you live.
The “Criticism and risks of the digital euro” section on Wikipedia outlines my concerns about such a system pretty well.
Unless they are going to implement a cryptocurrency with centralized minting (essentially giving themselves both as much and as little control over the digital currency as they have over physically printed money), it doesn’t seem that much different from what we have already. Just because it’s going to be a new system, doesn’t really mean it not going to have issues with false-positives suspending regular transactions or fees that are higher than they need to be.
One failed bank NOT causing an international disaster is a good thing imho.
You literally just defined the attributes of a currency.
The only difference is that crypto isn’t backed by a government.Edited. See below. Apparently some crypto is government backed. There is no functional difference between traditional currency and (at least some) crypto.
“Crypto isn’t backed by a government”
“CBDC is a digital form of fiat—money that is issued by central banks. It is designed to be a digital representation of the country’s physical currency. Unlike cryptocurrencies like Bitcoin or Ethereum, CBDC is backed by the government and is legal tender.”
CBDC is blockchain based, i.e cryptocurrency.
Japan is developing a similar cryptocurrency as well.
I stand corrected. There is literally no functional difference between “currency” and (at least some) crypto.
How much energy is required for use of each?
There is no reason for CBDC to use blockchain.
CBDC is blockchain based, i.e cryptocurrency.
A CBDC can be blockchain based, but almost none actually will be. China’s isn’t. Japan’s CBDC is not. In the US, the Federal Reserve is still in early stages but I’m confident it won’t use blockchain either.
The big difference is that crypto is “decentralized”. Traditional currency is, to some extent, controlled by a central bank. The CB seeks to ensure price stability.
Digital cash schemes are much older than bitcoin/crypto. It’s not “crypto” just because it’s digital money.
Tbf, most money nowadays doesn’t physically exist nowadays. Only a tiny fraction of the “money” that is out there has a physical instantiation. Most of it is just numbers in bank servers
Sure, it’s like if you printed ink on paper and pretended it was equivalent in cost to material goods.
Or if you pretended that material goods had an inherent value.
Indeed. All “value” is ultimately something that is collectively decided upon by society. A chunk of rock could be worthless or worth billions depending on how much people want it.
Pretense is not required for inherently valuable material goods.
Two sheets of cloth sewed together into pants provide protection, warmth, legal obedience.
Pants can be what keeps you from freezing to death and going to jail.
Ink stamped onto a piece of paper(or usually plastic)? A bunch of people with shared values have to agree that it means something, even though it inherently does not.
Carrying your stamped paper or plastic doesn’t mean you won’t freeze to death, starve to death, or anything else.
It’s only value is by societal consensus, which while valuable, is not inherent, as with certain material goods.
Pants can be what keeps you from freezing to death and going to jail.
Can be, but pants do not have inherent value in the context of a tropical climate where freezing is not an issue and nudity is allowed. They have contextual value.
Food does not have inherent value, it scales with availability and demand. An excess of apples that will spoil before they can be processed into something that can be consumed do not have inherent value.
This is important because while money’s value is far more volatile, the argument that material goods have inherent value as a comparison is flawed.
Pants have value in any climate.
Exposure is a problem in any climate.
Dehydration, sunburns, bug bites, there are plenty of reasons you want clothing.
Clothing has inherent value whatever climate you’re in.
Food does have inherent value.
Food is necessary to keep the human body, and the body of many other species, alive.
The excess of food for a given population may have less value, but you can trade that excess, or harvest or store it; the food itself still has inherent value to humans and other organisms that eat food.
You’re looking for particular circumstances that mitigate or otherwise affect the inherent value of certain goods, though your scenarios depend on those goods having inherent value in the first place.
The fact that certain material goods have inherent value is not flawed, but you can keep trying.
Pants can be what keeps you from freezing to death and going to jail.
This is still dependent on societal consensus. Well, the going-to-jail part, anyway. The protection from cold issue is dependent on the climate and time of year of where you happen to be located. There are many parts of the world where you could comfortably go naked.
Clothes have inherent value by protecting you from exposure.
Spoons have inherent value in conveying food.
Containers have inherent value in holding and protecting resources.
Many material goods have inherent value, currency simply does not.
Pants can be what keeps you from freezing to death and going to jail.
Sounds like without pants, I’ll be freezing to death — then going to jail for that!
Probably not. Not many countries prosecute the dead.
But let me know.
Not all crypto are the same.
Nano has been designed as digital money.
It has no mining, 0 fees (none for transactions, none for opening accounts), finalizes transactions sub-second (typically), has no built-in throughput limits and works across (political) borders.
I’d say these attributes offer some use and value.Does my grocery store or gas station accept it?
Just because it’s useless to you doesn’t mean it’s useless in general.
Does your grocery store or gas station accept Qatari riyals?
If that were my local currency, then I’m sure they would
At which point your local grocery store or gas station wouldn’t be accepting whatever currency is your current local currency. The point would remain the same - a currency doesn’t have to be universally accepted everywhere on the entire planet for it to still be a useful currency.
There is no such thing as inherent value.
LOL wake me up when you’re circulating currency instead of just speculating against the bag holders.
Cryptocurrencies have uses beyond just currency.
Found a bag-holder.
You think that there are only two possible uses for these things, and if I’m not interested in one of them I must therefore be using it for the other? Pretty weak logic.
You keep saying there are lots of uses, but you haven’t listed a single one
I don’t want you to feel bad for being a fan of crypto, but passionately (and incorrectly) defending it just makes you seem like a shill (or worse, a fool)
Heh. I bet if I had been suggesting particular uses you’d be calling me a shill for those particular uses. “Shill” is such a lazy accusation to throw about, you can sling it at anyone who’s interested in anything.
How about ENS? It’s a decentralized version of the Domain Name System.
🤣
Pst. Pssst
Real currencies use significantly less power despite orders of magnitude higher transaction volumes. They also have physical exchange options that incur no transaction costs and require no digital infrastructure. Crypto is just bad as a currency.
Love to see some proof. Seems unlikely with the amount of necessary infrastructure, especially relative to ultra high efficiency cryptos.
What proof do you want? Real currency can be printed on paper or forged into coins, and then used until the physical medium wears out with zero electrical usage and zero transaction fees. No digital currency of any form can beat literally zero.
Literally zero.
Everybody keeps every dollar they own physically on them at all times.
These dollars do not have to be printed, the cotton does not have to be woven, the plastic does not have to be stamped, the dyes do not have to be mixed, nobody has to account them, nobody has to account for their storage, nobody is maintaining the number and circulating supply of them, nobody is regulating the distribution and influx through centralized institutions.
Sounds like a cakewalk.
Yes, all those dollars that get pulled out of the earth by the blood sweat and tears of miners?
What are you talking about. If there are coins that don’t need mining why are we wasting electricity (or anything really)on the ones that do.
?
I don’t get it, you sound combative but are reiterating my point.
Yes, all those dollars that get pulled out of the earth by the blood sweat and tears of miners?
You mean the nickel and copper mines?
Centralised banking Stockholm syndrome is real.
Don’t most crypto users use one of a handful of highly centralized exchanges anyways? Like sure you can self host everything, but you can do that with real money too, and most people don’t have the care nor the skill to do it.
JFC how long do we have to wait for a carbon tax
There is no good reason why this isn’t illegal.
Not a good reason, but money.
Not even real money, tech bro phantom bullshit.
The tech bros are convincing stupid people it is real money though. Just like they always have, whether it’s this or something else.
Crypto is the digital coal of our times.
Whoever Satoshi was, I wonder how he’s responding to the thought that he’s personally contributed more to global warming than the average billionaire.
It’s a drop in the ocean compared to how much energy the banking industry uses.
Banks use negligible electricity lmao
the banking industry
Might want to brush up on that reading comprehension.
Yeah. 600k Branches, 1 million atms, data centers…
Including everything, about a million times less energy per transaction than crypto.
yup, tho they also serve more people than crypto bros, about 100,000 times as many
I think this is the most forced ‘lmao’ I have ever read
Watch out! Lemmy is full of Fudd that are not part of the cult. You need actual data to convince them and not even just the comparison of 2 numbers but something that takes into account the comparative size of both industries.
Don’t worry, you will be able to laugh at them after your gambling addiction pays up.
(Jk you might not even be a line goes up guy but you do seem to have a lot of the crypto bible memorized)
I can’t tell if these crypto people (comparing the energy use of banking to Bitcoin) are dumb, or if they think everyone else is.
Yes.
The banking industry uses at least 50x more, right?
Lets talk about the bank branchs, data centers, and energy consumption vs crypto.
"Research has found that bitcoin miners alone consume approximately between 60 to 125 TWh of energy annually, which is equivalent to around 0.6% of global electricity
“Traditional banks’ total annual energy consumption of traditional banks is around 26 TWh on running servers, 26 TWh on ATMs, and 87 TWh from an estimate of 600k+ branches worldwide. Totaling 139 TWh.”
Not to mention banks impact on people’s lives. Limited purchasing power of the poor and soon to join them middle class… to purchase disposable products. Like the old tale of buying a expensive boot vs a cheap one.
I’m all for less power usage … but seems like a witch hunt compared to what banking gets away w. It’s the the first time banks can point the finger at someone other then themselves.
https://www.iyops.org/post/energy-consumption-cryptocurrency-vs-traditional-banks
A system used by everybody, and a system still used by a tiny fraction of the population are using a comparable amount of energy?
hey, most of the crypto fans are all temporarily embarrassed billionaire libertarians anyway, so the bottom 99.5% can all eat shit and die
So it’s okay for crypto to consume more energy than banks because… Banks somehow limit the purchasing power of the poor?
I don’t think I’m understanding your argument.
Satoshi is estimated to have wallets totaling as much as 1.1 million btc. That would make them the 26th richest person in the world.
If, Satoshi and the wallets actually still exist. Most of those wallets have been completely idle since they were mined
I imagine that “Satoshi’s Wallet” is the stuff of legends among cryptographic security researchers.
The ONE PIECE is real /s
It’s a bit more than just an estimate. If you want to know more, have a look here: https://bitslog.com/2013/04/17/the-well-deserved-fortune-of-satoshi-nakamoto/
The keys to the addresses exist. Whether someone is in control of them is unclear. It can’t be proven that they’ve been lost.Ok I was kind of dumbing it down when I said “if the wallet exists”, but yeah, obviously a wallet and key “exist”, but whether or not anyone actually has them is unknown.
Really sucks for Satoshi, too. If the keys are still in someone’s position, they can’t use it, because people are watching those wallets like hawks and if they move, that means there’s a new billionaire. For a brief moment. Until Bitcoin takes a massive nosedive from which it’ll never recover.
That must be some special kind of hell. To be an actual billionaire (and truly of their own making, which is even more rare) but not able to spend a cent of it. Spending it instantly reduces its value and likely kills the very thing that created it. Man, that’s like a Monkeys Paw billionaire.
Probably not thinking about it on his yacht that he doesn’t pilot or maintain, having built the most successful grifter scheme of all time
I feel like calling bitcoin a grifter scheme is kind of like calling fiat currency (edit: in general) a grifter scheme. Which I guess isn’t entirely untrue…
Oh not this again.
Crypto is also fiat. It’s backed by nothing except the trust that it exists, therefore it’s fiat.
That’s my point. Sorry, I should have said “fiat in general”.
no, the US dollar is backed by the fact that you can use it to pay your taxes to the US government, and interact with the US government in general, quite literally backed by more than crypto.
and I hate to break it to you, but all currency, ever, is fiat.
all that gold standard stuff? you just abstracted the fiat nature from the money to the metal, there was never any actual basis for the value of gold outside its value, and there are plenty of more sparse metals that people don’t value as highly
👍
Misleading title - the problem is not “crypto”, it’s pretty much all Bitcoin and the people against the change in the consensus mechanism. Out of the top
109 coins in market cap, Bitcoin is the only one using proof of work, which demands such high energy requirements.dogecoin is top10
ah yes the 10th place - still, Doge is estimated to use ~1% of the energy Bitcoin uses and it’s been in steady decline since the meme blew up.
the entire Bitcoin block chain could be run on the phone I’m using to write this. there is nothing inherent to the protocol that dictates such massive power use.
and dogecoin merge mines with all the other script coins so how can you even calculate its independent usage?
there is nothing inherent to the protocol that dictates such massive power use.
Yes there is, massive power use is the entire point of proof-of-work. If Bitcoin blocks could be produced without massive power use then the blockchain’s system of validation would fail and 51% attacks would be trivial.
the hash rate for the first blocks was achievable with a pentium 3. the protocol functioned then. there is nothing inherent to the protocol that dictates more hashpower is used. a 51% attack is the protocol functioning properly.
That’s because there were just a handful of people mining the first blocks and there was no demand, so the price was basically zero.
The protocol is meant to promote decentralization, so I have no idea how a 51% attack would be an example of the protocol functioning properly. A 51% attack is a demonstration that the protocol is controlled by a single entity.
a 51% attack means that 51% of the hashpower has agreed on a certain chain. this happens every 10 minutes.
idk their methodology - source
if they don’t explain their methodology, there is no reason to believe they got it right
then there’s no reason to believe they got it wrong.
also they’re vague estimates, even bitcoin has a huge margin for error.
there is every reason to not believe them. they clearly have a motivation to paint power consumption as worse than is true, and the complexity of extracting the use of dogecoin mining from the rest of the mergedmine is, personally, unfathomable. maybe i’m dumb and there is a simple calculation that can be done, but without evidence of their methodology, i’m not going to believe them, and no one should.
>it’s been in steady decline since the meme blew up.
it got a pretty big bump from elon a couple years back, but dogecoin is nearly perfect money. it isn’t deflationary, it’s cheap to transact, and the on-ramps are ubiquitous.
two of the top 10 by market cap ar stable coins.
what’s your point?
that market cap is a dumb metric to use to dictate protocol specifications
wtf are you even talking about? What protocol specs? Who’s dictating what?
the specifications of the bitcoin protocol require proof of work. using the market cap to dictate what the protocol specification should be is absurd.
and who’s proposing that? I picked the top in market cap to illustrate what most relevant coins are doing because most of them are irrelevant shitcoins.
seems like you undrestand that market cap is irrelevant to the protocol design.
Want to suggest a better one?
uh… adoption, stability, code commits, forks…
Isn’t it strange no one gave a shit about this a year and a half ago when the price was lower? It appears everyone’s concern for the environment and energy consumption only increases when the price goes up. Interesting correlation or may be causation.
Everyone already gave a shit about this a long time ago. It’s also one of the reasons Ethereum switched from proof of work to proof of stake.
Yes but only when the price was high did anyone care and ethereum switch. Barely a peep for the last 2 and a half years
I’ve been hearing about the stupid amount of energy usage for years and years. You just created a straw man that isn’t based on reality.
I’ve been keeping a close eye on the news about crypto and there has been virtually no stories about any crypto for the last 2 years, prior to that when the price was high there were a lot of stories about it which is my point. They only started to come back into circulation about 6 months ago. If you remember otherwise you are wrong.
Modern day gold rush.
Digging up more and more dirt for diminishing returns while destroying the environment.
Bitcoin using more and more power for essentially the same.
You’d think with all of the money they’re pulling in, they’d invest in solar panels or something to lower their overhead.
Or am I making the mistake of approaching the situation with common sense?
It’s Bitcoin, of course common sense isn’t involved.
I mean, fair, but still. People should push them to go green.
With how volatile the value of Bitcoin is I don’t know whether or not they feel safe trying to take that money and reinvest it you’re walking by one of the coin ATMs that’s at one of my local stores I’ve watched the value of Bitcoin halve its value than double it overnight basically every single day for the last 3 weeks
Solar panels give about 100 watts per square meters best case, practically you’ll be on half of that… With the amounts of electricity they use, they’ll need to cover entire nature reserves with solar panels to feed their miners. It’s simply not practical
Solar panels can have more than 200 watts peak per square meter and provide around 200 kWh per year and square meter, although these values vary a lot depending on where the panels are installed.
Given these numbers, generating 200 TWh annually (which is more than the current electric energy consumption of Bitcoin mining devices) would require 10^9 square meters; that’s slightly more than 31 square kilometers.
Don’t misunderstand this as defending the electric energy consumption of Bitcoin mining! I’d rather see this electric energy being used elsewhere.
I merely wanted to show how much electric energy can be harvested using solar panels.They’d still need some type of battery to make solar work though. They want to mine 24/7.
Wind turbines? Solar thermal? Nuclear in exchange for all of those Bitcoins, perhaps?
they should be doing that, otherwise I don’t get how they are making any profit with those huge electricity bills. Last time I checked it, with electricity prices it wasn’t worth it to mine cryptocurrency.
no, that’s the magic of speculative market financing
Maybe pay off would be so far into the future that they don’t want to risk it? Who knows how long crypto will be a thing.
You can get solar panels for like $100-$200 on Amazon right now. Nice ones. The price of them dropped like a fucking rock since China got involved.
Vs. Banks. That have offices, branches, atms, data centers… banking does use more energy yearly. So why not both invest in renewables
Sure, but how much of the global financial market does crypto represent?
I susptect that the energy consomption per transaction is considerably higher for crypto than for a normal financial transaction.
no, it is exorbitantly higher for a single crypto transaction
I did find some information about this, and have posted about it in the thread, and you are absolutely right about this in regards to Bitcoin, I did not find a lot of information about other crypto apart from Etherium, which claimed that the energy use of one Etherium transaction would not consume any power at all, which I doubt.
Ethereum uses proof-of-stake, there is no “mining” in a traditional sense, so its power consumption is more akin to e-mail than mining crypto. But proof-of-stake leads to centralization over time, which is antithetical to what Bitcoin people want.
I agree with you. That still means Bitcoin is on the hook though.
Destroying the environment and not even for real money
What makes it less real than other fiat currencies, if I may ask? If a currency is agreed upon being valid by multiple parties, I’d argue it is “real money”.
It’s a speculative asset, based on the bigger fool theory. You need to sell it for real money to pay your taxes.
If a currency is agreed upon being valid by multiple parties, I’d argue it is “real money”.
That right there. The vast, vast majority of people don’t think it’s valid, therefore it’s not real money.
Ultimately, mining should be banned from the surface of Earth. Let miners build orbital solar panel infrastructure close to the Sun where power is plentiful. See Bitcoin developer Peter Todd’s 2017-09-10 presentation on the subject (transcript).
Edit: Fixed URL. Edit2; Add transcript link.
Don’t forget the opportunity cost of achieving orbital velocity.
I’d say ban it but the cat is out of the bag. Tax it and provide alternatives and hopefully it will die.
dude you can totally ban it, it’s not even difficult, you just don’t let them suck up infinite power
Mineral resource mining as well
What year do you think we’ll get the first product mined and manufacturered in space? And how about the first space grown food sold commercially?
I would guess 2040 and 2050 respectively, we’ll have the automation tools to get started by 2030 with government science projects then a decade for it to mature into something a company can try to create a market with, probably something that can only be made in low gravity like solve form of novelty such as space glass spheres or a special use material.
I think food will be fast behind because people will pay a lot for it and there’s already a lot of research into it for use in space based living facilities.
There may be some manufacturing processes that need microgravity or a good vacuum and could be be profitable, but I think you are being much too optimistic.
Maybe, it’s so hard to guess which way things will go. I would place a safe bet though that a rich person will buy a bit of jewelry or a watch that was made in space from space mined metals within in the next ten years.
AstroForge thinks they can close the business case for asteroid mining. Their concept is to launch mining satellites to near-Earth M-type asteroids to mine platinum group metals. These would go on 2 year missions to bring back $100 million+ in metal at a time. With launch and satellite costs dropping, it might just work. Their forge demo sat has been struggling but moving forward. Their asteroid flyby demo sat should launch later this year.
Redwire 3d printed a meniscus in space last year. That’ll take awhile to get worthwhile scale and cost, but it’s another interesting avenue.
Varda hit regulatory trouble, but their orbital drug manufacturing demo did its job.
Oh I had totally missed the 3d printing in space that’s really cool, just watching their video about it and wow is it painful with the marvel tie ins and stuff but looks very cool
Seems like the ability to control temperature dissipation without convection could be really useful especially with metals like platinum, might be even sooner that it’s commercialised at scale if they can gather raw platinum and make high quality parts especially something like premium bike or boat parts, the corrosion resistance would make it perfect for tidal generation components too.
That could be a possible first strong business, if the space platinum to earth pipeline is already in progress then it should be relatively cheap to divert some for manufacturing then parachuting them in splash down zones would make sense for tidal generator parts.
Of course with progress on fusion it’s possible there won’t be a huge market for reliable cheap energy but we’ll see. I suspect the first thing made will be jewelry that’s sold in small amounts for absurd prices.
The problem is still rocket launches are expensive and complicated. But if maybe we can get orbital tethers working then we may be okay.
I don’t think this is true anymore. The cost of a rideshare with SpaceX is super accessible. Companies can launch for <$1 million. This has been huge for a lot of companies trying to launch a proof of concept or one-off, and even for some operational constellations.
Wait till you find out how much energy banking uses…
Per transaction?
How much? How much of total US power is used by banks? You have a number, right?
Banks will use progressively less energy per capita as bulk data processing becomes more energy efficient, assuming they donʼt transition to using proof-of-work.
Here is an alternative Piped link(s):
Peter Todd’s 2017-09-10 presentation on the subject
Piped is a privacy-respecting open-source alternative frontend to YouTube.
I’m open-source; check me out at GitHub.
The miners are taking power from the same grid as everyone else. Miners don’t emit carbon. Electricity generation from fossil fuels does.
The focus should be on moving to a renewable and abundant energy grid. Then let people use it for whatever the fuck they want.
Even if it was green energy (which doesn’t generate zero pollution over its lifetime by the way, we still need to produce the equipment to generate electricity and that’s a source of pollution), that’s extra power that needs to be generated that wouldn’t need to be otherwise and it’s used for something intentionally inefficient.
I’ve always found this argument against crypto to be a bad one. The headline will say something like “Crypto mining uses XYZ total energy” and we’re supposed to infer that this means crypto is polluting a lot. But it doesn’t say how much pollution there actually was. For economic reasons, these miners often use cheap excess energy that would have been produced anyway or green tech. Not all of it obviously, but that level of nuance is missing.
Also, we don’t make the same moral arguments against other energy uses. Air conditioners use more energy than Bitcoin mining does, but we don’t go around saying the government should ban people from using AC.
There are legitimate problems with crypto, but this one never convinced me
Air conditioning literally saves lives, especially medically vulnerable people, the hell are you on about?
As others have pointed out, ~2% of the entire US’s energy output is absolutely insane. According to the eia.gov, the US produced around 100 quadrillion BTUs worth of energy in 2022 (I don’t fully know why they chose BTUs to measure the total energy output, they explain on the website, but that’s besides the point). 2% of that is 2 quadrillion BTUs. According to psu.edu (I googled these sites on my laptop so don’t have exact urls on my phone at the moment), the entirety of US households in 2017 used 4.58 quadrillion BTUs.
Think about that. Bitcoin/PoW coin miners are using enough electricity to power around half of all homes in the US. According to statista.com, in 2022 there were 144 million homes. These miners consume 72 million homes worth of energy. And for what? To solve math problems that benefits no one but Bitcoin/PoW coin investors?
We’re literally seeing our weather patterns become more and more extreme every year due to climate change, which is also killing our oceans which is causing a severely negative chain reaction in the rest of our ecosystems… But, you know, fuck all that, I need to use an extremely inefficient method of generating currency that no one but enthusiasts/speculators/investors asked for. I’m not inherently against cryptocurrency; however, fuck Bitcoin and other extremely wasteful PoW coins.
And yes, printing dollar bills/other fiat currencies creates pollution, too. I agree that process should be modernized as well. And in some ways, it already has been undergoing modernization as more and more people use electronic payments vs cash, thus decreasing the need to print more bills.
Dude. It’s 2.3% of a massive industrialized nation where most citizens have access to some luxury goods. A nation with nearly 350 million people being the 3rd most populous country.
It does NOT fucking matter if it’s “”“”““waste””“”“” energy. And no, we don’t fucking make that arguement about things like ac because you know why? Someone is getting comfort out of it instead of burning seals to make a line go up.
It does NOT fucking matter if it’s “”“”““waste””“”“” energy
Sounds like you don’t actually care about the energy use, you just hate this for moral reasons. Using excess energy has zero externalities
Yeah, its not like we could store that energy in say a battery and then use it another time when demand is higher for actually useful things instead of jerking off techbros/cryptobros.
I would love if this were an option, but it’s not. The current battery technologies don’t have the scale for grid level storage capacity. The only grid scale storage solution that is really being done is to build very expensive infrastructure that moves water between two dams of different heights, and building more of those doesn’t seem politically likely at the moment
The reality is that there is much a whole bunch of excess energy supply that is produced because power plants can’t cycle up and down with demand. So they have to keep producing at peak demand 24/7 (there is some nuances based on the type of power plant, NatGas is faster to turn on/off, but this is broadly true)
I have my qualms with Bitcoin. As a currency it has significant transaction speed problems, and potential security ones after a couple more halvenings. But I don’t see a problem if Bitcoin miners want to pay energy producers to use energy that would be produced anyway and earn the producers nothing.
There are plenty of projects that use spare computational power for useful things. Like folding@home, which models protein structures to come up with potential drugs. Why not use the excess electricity for one of those?
That would be great! And I’m sure there are people doing it. And if 2.3% of the US Power grid were dedicated to that I’m sure some people would be upset about it too
My basic point is I don’t think there is anything morally wrong with Bitcoin miners using energy, even though this is a narrative that is very popular now. There are plenty of other valid criticisms of Bitcoin, but I don’t think this one stands up to scrutiny.
It’s a lot of energy for a global (!) maximum of around 7 transactions per second.
Unless you want to use the replica of traditional finance called Lightning Network. Then you have more transactions per second and a whole new set of drawbacks.Holy shit. 7 transactions a second is horrible and pretty much definitively proves (to me) that it’s not currently used as a currency
By chance, do you have a source for that or know where I would go looking?
You can look how much space a transaction requires, how much size is available per block and how many blocks per time are being created (at average).
The only way to exceed the figure is by creating transactions with 1 (or few) input(s) and a lot of outputs as they are more efficient in terms of space per tx. Individuals rarely have use for that, but exchanges tend to do that.
If you want to do your own research, start with the fundamentals and investigate the numbers (size per tx depending on type of tx, size per block, blocks per time).Because the max blocksize of BTC is heavily crippled, max transactions per block is around 3,500ish. That puts us at about 500k transactions max per day (1 block every 10 min). So divide 500k by how many seconds are in a day (86,400) and you get slightly under 6 TPS. Whoever came up with 7 TPS probably did more accurate math than me.
Different transactions use different amounts of space so it’s always going to be a rough estimate.
Yep. That 3.5k I pulled out of my ass was just by looking at a graph of max transactions per block thus far. It highly depends on the efficiency of the transactions and size of each.
So what happens if a lot of people want to make transactions at the same time? Do they have to queue? Also, this sounds like anyone can cripple the system by scheduling a few thousand tiny transactions.
Yes, there’s a queue called mempool.
Clogging up the network is possible, but costs money (BTC), because transaction fees need to be added to the transactions and those fees need to be higher than those of the highest not yet processed transactions if “regular” users’ transactions shall be delayed.
Miners prefer transactions with higher fees (to be precise: higher fees per occupied block space), because they earn them when creating the block successfully - together with the BTC that get issued when a block gets created.There’s a transaction fee, the higher you pay the more priority you have (since miners get a cut).
Oh yeah there are many criticisms of Bitcoin one can make, I just don’t think the energy one is very convincing if you think about it a bit
Shall I add the mountain of electronic waste to the list?
I mean, Bitcoin mining devices can literally do nothing else but calculate SHA256.
Once they can no longer be operated economically, they’re garbage.
At least Ethereum’s PoW ran on GPUs, which can be used for, let’s say: gaming!
And Ethereum showed that a transition from PoW to PoS is possible.
I think that Bitcoin sparked a great idea, but way better implementations of that idea are available. Bitcoin has a massive network effect and first mover advantage. technology wise it’s no longer on top of the list.I agree with everything you’ve said
Pretty much the only things Bitcoin has on Ethereum today is a better brand and Lindy effect
Just a PSA that the second biggest cryptocurrency by market cap (ETH) is no longer proof of work, and in the process, reduced their power consumption by ~98%.
