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

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 ...

There's an important new trend taking over the Bitcoin (BTC +2.79%) mining sector right now. Bitcoin mining companies both large and small are now selling off their Bitcoin holdin ...

This station earns commissions on purchases made through the link(s) on this page. TL;DR: BlockChance™ Bitcoin Ticket Miner gives you a chance to win a full Bitcoin block reward, and it’s only $60 ...

From Bhutan's hydropower rigs to Iran's sanctions workaround, sovereign bitcoin mining is bigger than most investors realize.

Cango (CANG), a bitcoin mining company that has transitioned from automotive services, reported full year 2025 revenue of $688.1 million and a net loss of $452.8 million. While, it sold 4,451 BTC in ...

Johnston tells PCMag he views bitcoin mining in orbit as a “future business” that could tap cheap energy by harnessing the ...

Bitcoin mining isn’t one-size-fits-all. These are the main methods and what sets them apart. “But you don’t actually own any of the Bitcoin or the miners, you just have a share of that business. And ...