It’s harder than ever to mine bitcoin. And less profitable, too. But mining-company stocks are still flying, even with cryptocurrency prices in retreat. That’s because these firms have something in ...

ESG researcher Daniel Batten says peer-reviewed studies challenge claims that Bitcoin mining destabilizes power grids or raises electricity costs. Bitcoin’s environmental impact remains contested as ...

Bitcoin has often surged after sustained hashrate drops, a trend that would provide much-needed relief to many struggling Bitcoin miners at current prices. Bitcoin’s hashrate fell 4% over the month to ...

Forbes contributors publish independent expert analyses and insights. Korok Ray is a PhD economist/professor who researches/teaches Bitcoin. Bitcoin mining looks like a heavy industrial process—rows ...

In June, WSJ’s Joanna Stern headed inside a data center to show just how much energy it takes to make an AI image and video. Photo: David Hall It’s harder than ever to mine bitcoin. And less ...

Cipher Mining CIFR and IREN Limited IREN are U.S.-based Bitcoin miners that began as pure-play miners, with revenues tightly linked to Bitcoin prices, network difficulty, and hash rate growth. Both ...

Bitcoin Core developers warned users on Monday of a wallet migration bug in versions 30.0 and 30.1 that can delete files and result in fund loss. The issue occurs under specific conditions and affects ...

Copyright © 2025 Insider Inc and finanzen.net GmbH (Imprint). All rights reserved. Registration on or use of this site constitutes acceptance of our Terms of Service ...

The United States has reportedly floated the idea of using Ukraine's Zaporizhzhia nuclear power plant for cryptocurrency mining as part of broader negotiations with Russia. What Happened: Zaporizhzhia ...

"The world needs better ways to understand what's actually happening on the ground." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. One of the ...