Dalian, China, is home to 1 of the biggest Bitcoin farms on earth. This mining farm was after making up to 750 BTC each month ahead of it succumbed to China’s copyright crackdown. Because of their high cost and electricity, ASIC mining is predominantly used in large-scale mining operations. https://bitmainantminerks308642.get-blogging.com/33853161/about-mining-bitcoin-machine