What is the difference between kH/s, MH/s, and GH/s?
Mining capability is measured in the number of attempts to find a block a miner can perform. Each attempt consists of creating a unique block candidate, and creating a digest of the block candidate by means of the SHA-256d, a cryptographic hashing function.Or, in short, a hash.Since this is a continuous effort, we speak of hashes per second or [H/s].