Bitcoin Mining Earnings Wrap: Marathon Shares Underperform After New SEC Subpoena
ReadStronghold is accelerating its hashrate guidance, expecting to reach 4 EH/s by the end of the third quarter, as opposed to year-end. The miner is also looking into a new revenue stream, selling ash that can be used as fertiliser or be put back into land to help regrow vegetation. Stronghold burns coal refuse to generate the electricity that powers its mining machines, and sells some of that back to the grid.

