Mining margins weakened as hash prices declined and rig payback periods stretched, even as listed miners rallied on analyst upgrades and new HPC agreements. Profitability across the Bitcoin mining ...

What just happened? A solo Bitcoin mining enthusiast running a small-scale operation has hit the jackpot. On Friday, the machine – believed to be an older generation ASIC device capable of around six ...

The winning miner controls just 0.0000007% of Bitcoin’s total network hashpower, which recently hit a record 855.7 exahashes per second. Updated Nov 22, 2025, 6:38 p.m. Published Nov 22, 2025, 6:36 ...

China's bitcoin mining market share rebounds to 3rd globally, Hashrate Index shows Beijing’s softening stance, cheap electricity attract crypto miners Bitcoin seen as strategic asset amid Sino-US ...

When Tether Holdings chose Uruguay for its Bitcoin (BTC) mining activity, the reason was simple: cheap energy costs. But once a lucrative affair, Bitcoin mining is no longer drawing the same kind of ...

In 2025, Africa is leading the green energy revolution through Bitcoin mining, with more governments looking to integrate it to tackle electrification, improve energy grid management, address ...

Before 2021, China controlled a large share of global Bitcoin (BTC) mining. Data from the Cambridge Bitcoin Electricity Consumption Index shows that Chinese miners produced about 65% of the world’s ...

Bitcoin BTC $85,944.78 mining is experiencing a significant revival in China even though the activity was formally banned in 2021, according to Reuters. After almost disappearing from the global ...

Riot Platforms faces a highly uncertain future, with a very bearish outlook due to external risks and early-stage diversification efforts. Q3 2025 saw record revenue, but RIOT's stock lags Bitcoin, ...

The world's leading manufacturer of Bitcoin (BTC) mining equipment, Beijing-based Bitmain Technologies Ltd., has been under a national security probe in the U.S. for months now, as per a recent ...

The Stealka malware is inserted into pirated mods for video games including Roblox, and can lift sensitive info from apps.

A single Bitcoin miner has managed to mine a whole Bitcoin block all by themselves. This rare occurrence awarded them 3.146 Bitcoins, worth roughly $270,000 at today's Bitcoin prices (or close to $400 ...