(Bloomberg) -- A Republican lawmaker has called for a federal review of two companies that manufacture Bitcoin mining hardware, saying that their increasing presence in the US could present a national ...

Tether has released an open-source operating system for bitcoin mining, pitching it as a way to make running mining infrastructure simpler while reducing reliance on closed, vendor-controlled software ...

Tether has unveiled MiningOS (MOS) as part of a broader push to reduce the industry’s reliance on proprietary, vendor-controlled software. Tether has open-sourced a new operating system for bitcoin ...

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 ...

The MarketWatch News Department was not involved in the creation of this content. London, UK, July 17, 2025 (GLOBE NEWSWIRE) -- Topnotch Crypto is a leading provider of blockchain and digital asset ...

Key takeawaysBitcoin mining began in 2009 as a hobby-friendly activity where users could earn BTC using CPUs and later GPUs.

Block Inc., led by Jack Dorsey, partners with Core Scientific to introduce the Proto Rig, a modular Bitcoin mining system designed for seamless upgrades and lower maintenance costs, targeting ...

SHANGHAI/SINGAPORE, June 18 (Reuters) - The world's three best-selling makers of bitcoin mining machines - all of Chinese origin - are setting up manufacturing footholds in the United States as ...