Iris Energy to nearly triple hashrate with estimated 44,000 new BTC miners

Australia-based Bitcoin (BTC) mining company, Iris Energy, revealed it will nearly triple its mining capacity with the addition of thousands of mining rigs. On Feb. 13 the firm said it purchased an additional 4.4 Exa Hashes per second (EH/s) worth of Bitmain Antminer S19j Pro ASIC miners bringing its self-mining capacity to 5.5 EH/s from 2.0 EH/s.