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Board Announcements (Altcoins)
Re: [ANN] Tidecoin: Post-Quantum Security Bitcoin | PoW only | CPU friendly algo
by
prevblock
on 09/04/2021, 07:51:42 UTC
Quantum computers could crack Bitcoin by 2022 ( https://decrypt.co/28560/quantum-computers-could-crack-bitcoins-encryption-by-2022 )

Quantum computers could one day be used to crack the encryption of cryptocurrencies like Bitcoin. And that day could come sooner than anticipated.

A 4,000 qubit quantum computer could, theoretically, crack Bitcoin's encryption in a matter of seconds.
The current generation of quantum computers max out at 54 qubits.
A quantum computer capable of cracking Bitcoin's encryption could be just two years away.
Hello Dev.
We have a question here.chinese community are wonder why the difficulty changed every 7200blocks.It seems big miner come and mine lots TDC when the difficluty is low.And they leave when the difficluty is high.And the rest will suffer the high difficulty for a longtime.So,people are thinking why dont you set the difficluty change every 1000block or every block?
Could you please explain to us?Smiley
Well, this situation is still exist when difficulty adjusting interval is shorten. Because the difficulty is inversely proportional to the real adjusting interval, the shorter length just make the fluctuation more frequently. To avoid this, it needs the hash rate to reach to a relative high level.