The Top 5 Largest Mining Operations in the .
This gargantuan mining operation consists of 25,000 machines that process 250K worth of BTC daily. Bitmain''s mine in Ordos, Inner Mongolia, China, image via Quartz. As you may have guessed, running this operation isn''t cheap with the electrical cost exceeding that of a small town at around 39,000 daily. This unbelievable mining facility is so large that it employs 50 around the clock emp