Earlier quoted context omitted.
PoW crypto is an exercise in finding new ways to spin boiling the oceans as actually being productive.
Electricity net controllers here are pretty happy when I boil some ocean on a sunny day. In fact at times they give me money for it. And then I can donate sats to indie content creators using podcasting 2.0 features. But I think you are one of those people that threw out that baby with the bath water long ago.
Bitcoin puzzle #66 was solved: 6.6 BTC (~$400k) withdrawn
111–120 of 428 posts
Re: Bitcoin puzzle #66 was solved: 6.6 BTC (~$400k) withdrawn
#112Looks like the coins were stolen by a bot: > https://bitcointalk.org/index.php?topic=1306983.msg64535839#... I'm not super familiar with the concept (and I'm too lazy to look into it TBH), but I think the would-be winner posted the private key before enough (any?) blocks were mined, and the thief posted a transaction with a bigger fee, and the thief's transaction was in the block that got mined.
That's not how bitcoin works
Re: Bitcoin puzzle #66 was solved: 6.6 BTC (~$400k) withdrawn
#113Earlier quoted context omitted.
Can't we come up with puzzles where at least something of value is created when the puzzle is solved (and a tremendous amount of resources is not wasted)?
We can and do, all the time. And all puzzles are a "waste of resources", really. I'm not into crypto and I do think Bitcoin is stupid and wasteful, but I don't find it "sick" or all what upsetting that this kind of puzzle exists, though I think some smart contract-based Ethereum puzzles could be much more interesting, demanding solutions to more interesting problems that don't directly relate to the blockchain itself…
This was just a race to see who could burn the most CPU/GPU cycles the fastest.
Even when a real puzzle has a monetary reward for solving it, a big component of the reward is the solving itself. For this, the reward is just money.
Re: Bitcoin puzzle #66 was solved: 6.6 BTC (~$400k) withdrawn
#114Looks like the coins were stolen by a bot: > https://bitcointalk.org/index.php?topic=1306983.msg64535839#... I'm not super familiar with the concept (and I'm too lazy to look into it TBH), but I think the would-be winner posted the private key before enough (any?) blocks were mined, and the thief posted a transaction with a bigger fee, and the thief's transaction was in the block that got mined.
That's not how bitcoin works
As a miner, if I see two conflicting transactions I will prioritize the one which pays more rather than the one I saw first.
Re: Bitcoin puzzle #66 was solved: 6.6 BTC (~$400k) withdrawn
#115Earlier quoted context omitted.
Might sound dumb, but there are still places in the world where having $400k worth of BTC != $400k in the bank. Plenty of banks will freeze your bank account instantly. And good luck convincing them that you stumbled upon $400k by solving a puzzle - only takes one suspicious fraud/risk manager to conclude that there’s a higher chance of fraud than legitimacy. (But you are right, no problem to find someone to pay you…
Examples of such places? I did KYC/AML with multiple European banks when withdrawing crypto, and while they checked thoroughly, there were never any issues.
Re: Bitcoin puzzle #66 was solved: 6.6 BTC (~$400k) withdrawn
#116Earlier quoted context omitted.
What if it’s 100% green energy? Is it a waste?
Probably. The energy could have been available to any energy intensive industry, helping them if the resource is too scarce and eventually lowering production prices if it wasn't scarce. You notice it in Germany where energy has become very costly in the last couple of years, where it then makes more sense to limit production or even close all together.
As something that’s eminently portable, I think crypto mining might actually have a use in derisking building out solar deployments, as a sort of buyer of last resort.
It might be nice to have other very portable energy sinks to eat up temporarily cheap locally available electricity. I think this might be part of the dream of the hydrogen proponents.
Re: Bitcoin puzzle #66 was solved: 6.6 BTC (~$400k) withdrawn
#117Earlier quoted context omitted.
Since energy isn't easily transported, wouldn't that really depend on where the energy was produced?
I'd argue that no other thing, apart from information, is transported as easily as electricity, once the grid exists. Sure, there are capacity limits, but I doubt that shutting down crypto mining would cause problems to the grid. I recently read that some are thinking about connecting the US with Europe via DC cabling. Here's a related, old article: "Submarine power cable between Europe and North America: A techno-ec…
Re: Bitcoin puzzle #66 was solved: 6.6 BTC (~$400k) withdrawn
#118Earlier quoted context omitted.
PoW crypto is an exercise in finding new ways to spin boiling the oceans as actually being productive.
Electricity net controllers here are pretty happy when I boil some ocean on a sunny day. In fact at times they give me money for it. And then I can donate sats to indie content creators using podcasting 2.0 features. But I think you are one of those people that threw out that baby with the bath water long ago.
Re: Bitcoin puzzle #66 was solved: 6.6 BTC (~$400k) withdrawn
#119Earlier quoted context omitted.
If anyone developed a solution to integer factorization, I'm sure they would be after larger prices than mere 400k in crypto. A practical application of this puzzle could be to have an estimation of how long it takes to break a public key by conventional means. The moment one of these prices can be claimed in mere months you know it's time to double the size of the Bitcoin public keys.
If you want to prove that somebody has the ability to pick locks in order to protect your valuables, you leave the prize sitting on the kitchen table (at 66 bits of entropy) behind your relatively easy front door lock, not in a secure vault with triple redundant mechanisms. Somebody with the solution is going to be able to claim the money in far, far less computing time than they could claim a larger prize by breakin…
Re: Bitcoin puzzle #66 was solved: 6.6 BTC (~$400k) withdrawn
#120Earlier quoted context omitted.
>Or whoever created the puzzles leaking their information. Or getting hacked. This is super common among people who are known to have high value wallets. Between physical attacks and zero days in everyday software, there's no chance to stay safe when you put that kind of target on your back.
> there's no chance to stay safe when you put that kind of target on your back. Vitalik Buterin seems to be a counter example here, his net worth peaked around $1.46 billion. He has some interesting writing on how he stays secure. At one point the SHIBA token sent a huge amount of funds to his cold wallet and he details what he did to securely access those funds: https://decrypt.co/91000/ethereum-founder-vitalik-bute…