Bitcoin's energy-intensive model makes it vulnerable, economist Steve Keen warns.

A new brief from the Bitcoin Policy Institute says advances in quantum computing may bring forward risks to Bitcoin’s ...

Bitcoin transactions could be resistant to quantum attacks without changing the network’s core rules, a new proposal contends ...

As interest in digital money rises again, a core idea is drawing fresh attention: Bitcoin moves value from person to person without a central gatekeeper. That design is changing how people think about ...

New data suggests that Bitcoin (BTC) could be moving closer to a bull market phase as its supply slowly shifts back into long ...

Across many of the most well-known ecosystems like Bitcoin, Ethereum, and Solana, responses are diverging along familiar lines: what to do on social consensus and technical iteration, and community ...

Bitcoin's hash rate is dropping for the first time in years. One mining CEO says that's actually a good thing.

A StarkWare researcher developed a quantum-resistant Bitcoin transaction method that works without protocol changes but costs ...

The Ordinals and Taproot Assets protocols are enabling new possibilities for Bitcoin — such as on-chain articles and stablecoins on the Bitcoin blockchain. For more than a decade, the primary ...

The average public miner spent $79,995 to produce one bitcoin last quarter. Bitcoin is trading at $70,000. The math doesn't ...