
Additionally, ASICs and FPGA miners are more efficient compared to CPU and GPU miners. The BitmainAntminer S9 is the most efficient miner. Bitcoin mining is the process by which new bitcoins are entered into circulation, but it is In order to solve a problem first, miners need a lot of computing power. This is probably not the most efficient way to mine, and as you can guess, many. et is the energy efficiency of the most efficient mining hardware available on day t in (J/Th);. Ht is the daily number of hashing operations in (Th).