In the process of mining bitcoin, we need to find its corresponding solution M. For any 64-bit hash value, there is no fixed algorithm to find its solution M, and we can only rely on the random hash collision of the computer. How many hash collisions a mining machine can make per second is the representative of its "computing power", and the unit is written as hash/s, which is the so-called workload proof mechanism POW.
unit of measurement
1 khz/sec = 1 0,000 hashes per second.
1 MH/s = 1, 000,000 hashes per second.
1 GH/s = 1, 000,000,000 hashes per second.
1 TH/s = 1, 000,000,000 hashes per second.
1 PH/s = 65438+ 0,000,000,000,000 hashes per second.
1 EH/s = 1, 000,000,000,000,000,000,000,000,000 hashes per second.