How fork choice rules let blockchain nodes agree on one valid chain when forks appear, and how PoW and PoS pick the winner.

David Bailey revived Luke Dashjr's 2014 Gentoo blacklisting row to challenge his BIP-110 push over Bitcoin's future.

Google’s Quantum AI team published research in March 2026 showing that Bitcoin’s elliptic-curve cryptography could ...

GDPR blockchain compliance is definitively settled: the European Data Protection Board finalized its blockchain guidelines on ...

STARK proofs could prevent Bitcoin slowing to a crawl after it's upgraded to post quantum. But increasing the block size ...

Bitcoin‘s (CRYPTO: BTC) bottoming process is advancing but not yet complete, blockchain analytics firm Glassnode wrote on ...

US forces struck a railway bridge in Iran's Golestan province, hitting key China-Russia trade corridors and triggering ...

Bitcoin developers have officially released Bitcoin Core version 31.1, a maintenance update that delivers critical security ...

Construction has started at an advanced manufacturing facility in Sparks as the Signapore-based company Bitdeer aims to ...

Zcash co-founder Eli Ben-Sasson questions Bitcoin's 21M supply cap, proposing 4% annual growth to offset lost coins.

XRP Ledger's latest server software update has cleared the bar that matters most for network upgrades. But its adoption ...

Zcash Eli Ben-Sasson says Bitcoin 21 million supply cap is flawed and wants a 4% inflation rate ceiling instead. But..