‘Bad batch’ or flawed design? Compass Mining flags problems with new ASIC miners

The Bitcoin mining company is stumped as to why Bitmain changed the design of the S19 Antminers.

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

With the tough conditions that faced Bitcoin miners last year, Iris’ co-founder said the purchase was a “significant milestone” for the company.