Bitcoin miner, Iris Energy, announced plans to increase the company’s self-mining capacity, from 2 exahash per second (EH/s) to approximately 5.5 EH/s, after it receives 4.4 EH/s of new Antminer S19j Pro miners from Bitmain. Iris Energy Leverages $67 Million in Bitmain Prepayments for Latest Mining Expansion Bitcoin mining company, Iris Energy, announced plans
