3 ms·
The bitcoin network does >20 terahashes per second now in total (but SHA-2, not SHA-1). Those 2^60 hashes would take only 16 hours at that speed.
by wcoenen 14y ago
The bitcoin network does >20 terahashes per second now in total (but SHA-2, not SHA-1). Those 2^60 hashes would take only 16 hours at that speed.