BTC mining is under stress, with even the newer ASIC models nearing their shutdown price. The flagman Antminer S21 has a ...

A solo Bitcoin miner has pocketed $347,455 worth of self-mined block reward using a $300 BTC mining rig. Unfortunately, no additional information is available about the block, as it was a self-mined ...

Bitdeer boosts self-mining to stay competitive amid weak demand for rigs, joining other hardware makers turning to in-house Bitcoin operations. Bitdeer Technologies Group (BTDR), a Bitcoin mining and ...

The U.S. bitcoin mining industry just got its most disruptive upgrade yet. On August 14, 2025, Block unveiled Proto Rig, a modular, repairable, and upgradable bitcoin mining system, alongside Proto ...

Block’s Proto Rig and Proto Fleet aim to reduce upgrade costs and extend rig lifespans, giving miners a potential edge in a capital-intensive, increasingly AI-integrated industry. Bitcoin-focused ...

SINGAPORE, Sept. 16, 2025 /PRNewswire/ -- BTC Digital Ltd. (BTCT), a leading blockchain technology company, today announced that it has completed a partial upgrade of its mining equipment and recently ...