I’m in the UK and would like to get into BTC mining.
Are there future circumstances that could make mining more accessible or is this a pipe dream?
It kind of already is πŸ€·πŸ»β€β™€οΈ
Just do the math for yourself. Buy an Asic, pay the electric bill and get the mining reward.
Even if you make the best-faith argument and call it heating cost (which is lying to yourself in lots of cases πŸ€·πŸ»β€β™€οΈ) you'll never make the cost of the Asic worth it
Average private person mining is only here for enthusiasts out of principle. But not economic
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You can immersion mine and use the waste heat to heat your home’s hot water tank.
At home bitcoin mining is more about finding opportunities to be inventive around dual purpose of heating
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It's possible if you can find cheaper way to power your gear. It's possible if you can find a really discounted price on batteries, solar panels and charge regulator. You could have it only run when the battery charge is high enough and save on buying more batteries, just have it mining when there is free power.
Don't forget that you won't have to tell the world you own those coins you mine either. No-KYC sats via mining is the most invisible way to acquire sats without giving a pint of blood.
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Sounds good. Energy in the UK is expensive and the no KYC sats via mining is a fair point.
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Wrote a possible solution here, but only works if people jump on bandwagon. So far the idea hasn't seen much traction.... Shame!
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I got useless replies saying thumb drives aren't able to compete with s9s... Seems some dont understand the power of the many.
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1423 sats \ 8 replies \ @ek 4 Jun 2023
I don't think the replies from @PlebeiusG were "useless". I think you didn't run the numbers as he did and thus you didn't realize yet that what you are proposing ("let's run enough USB miners to "decentralize" bitcoin mining") is not realistic.
It seems like the current best USB miner can reach a hashrate of 200 GH/s [0]. An Antminer S9 can reach a hashrate of 14TH/s (which is old tech since it was released in 2017) [1]. Current global bitcoin hashrate is 356.6 EH/s. [2]
So this means the current best USB miner is as good as 14/0.2 = 70 S9s. This doesn't sound too bad, right? Wrong. (I included S9s because of this comment from you where you asked about 200,000 thumbdrives compared to S9s.)
Looking at the global hashrate, this means that the best current USB miner is only (0.2/(356.6*1000*1000)) * 100 β‰ˆ 5.61e-10 % of the current hashrate.
This means to reach 1%, you'd need around 1/5.61e-10 β‰ˆ 1,783,000,000 β‰ˆ 2 billion USB miners. That's more than how many iPhones were sold since it launched in 2007 [3]. There are 8 billion people on the earth. So every fourth person on earth would need to run of these USB miners to get bitcoin mining "more decentralized" by 1%.
And that's without assuming that the hashrate will continue to go up. I don't think USB miners will be able to keep up with ASICs. At some point, thermodynamics comes into play and you just need more power than a regular USB port can deliver for increased hashrate and probably a bigger chassis for cooling. At some point, you are better off to buy an actual ASIC, I guess.
Therefore, I think your efforts are better spent at looking into Stratum v2, for example.
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So this means the current best USB miner is as good as 14/0.2 = 70 S9s.
lol, mistake here. I of course meant that 70 such USB miners are as good as one S9.
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Antminer u1 does 1.6gh/h. Its usb. Slightly changes your calculations right? Also, its old tech.
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How does that change my calculations? It's 200x worse than the USB miner I used for my calculations. You would need 400 billions of these USB miners to gain 1%.
edit: and you mean 1.6GH/s. Not hour.
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You sir are correct. I was reading/replying while getting ready and did a poor Job at both
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I have been mining with USB ASIC (100GH/s solo) for four years, but I haven't mined anything.
In theory, mining depends on luck, but in reality it depends on hashrate(capital).
I'm still testing it, and if I can get bitcoins, maybe it's not unrealistic to use USB ASIC mining for decentralization purposes. I haven't got any bitcoin yet though, so I don't think it's realistic either.
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You using a solo usb will never see a block, statistically. You need to join a pool.
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This would require a decentralized usb-mining pool. That way users get some revenue and the hash can be aggregated to all users
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Also posted as a dedicated SN post to get more opinions on this: #188097
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Did you see this post: #183443
Of course, if you're talking about mining blocks from your home, while only spending a few bucks on equipment, that ship has sailed. But, you can help secure the network, and help make bitcoin mining more decentralized using something like that described in the link.
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Its more of a collector's item isn't it?
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Sorry, I meant to link to @Hypnagog 's post he referenced below:
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Thanks. πŸ™
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Impossible, no. Unprofitable in BTC terms (compared to buying BTC), already is, in vast majority of cases. Unprofitable in fiat terms, depends on time HODLing and future price development between BTC and the fiat in question.
Best reason to mine at home, as someone already mentioned, is to get clean, KYC-free BTC.
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Futurebit.io
Anyone using the apollo BTC miner?
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Is Bitcoin mining different to running a Lighting node?
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Most likely yes, mining is only profitable with access to the best hardware and cheapest energy. A home miner won't get the economies of scale or have access to some cheap power source.
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