Sleeping beauty bitcoin wallets wake up after 14 years to the tune of $2 billion
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Sounds like you need another visit from Doc Brown. I heard he'll come visit, if you give him first pick of your trash
Mister fusion is a hungry, hungry boy
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Btw, banks will flag multiple transactions of $9,999 even if the reporting threshold is $10k USD. Structuring to avoid the $10k reporting requirement is well known and no guarantee of remaining under the radar.
The feds also like to criminally prosecute people if they do transactions that can be construed to be avoiding the reporting limit.
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Bitcoin private keys are 256 bit long. That means, there are 115792089237316195423570985008687907853269984665640564039457584007913129639936 (1.15*10^77) possible private keys.
Say you are using a bitcoin miner that's roughly 4x as fast as the curretly fastest one at 1PH/s (1*10^15), they you'll need roughly 1*10^62 seconds or 3*10^54 years.
Lets say you got a million of these miners, then you are down to 3*10^48 years, or 2*10^38 times as long as the universe has existed.
I was going to calculate how much electricity this would consume and how expensive it would be, but the answer to that is plainly "too much to imagine".
Yeah that's if you were to try to bruteforce the entire keyspace one key at a time. Nah. You'd look for sidechannel attacks which could reduce the keyspace by many orders of magnitude before starting.