The Ethereum Foundation has set a December 2029 deadline to make Ethereum resistant to potential quantum computing attacks, giving the blockchain a head start before quantum machines could threaten existing cryptographic...

Bitcoin mining is undergoing a major transformation as artificial intelligence and high-performance computing (HPC) compete for power, infrastructure and capital. However, AIs rapid expansion may reshape Bitcoin mining...

Ethereum developers have committed EIP-8141, known as Frame Transactions, for inclusion in the blockchains 2027 Hegotá upgrade, potentially making stablecoin payments and wallet transactions significantly easier for...

Ethereum co-founder Vitalik Buterin has published an updated Ethereum Improvement Proposal, EIP-8141, outlining major changes to how Ethereum wallets handle transactions, signatures and gas fees. The proposal is being...

A major XRP Healthcare wallet hack has triggered a heated dispute between the project team and former Ripple developers, with critics arguing that warning signs surrounding the platform had existed for years. The security...

U.S. cybersecurity firm CrowdStrike and federal law enforcement agencies have dismantled Sality, a long-running malware botnet that spent years hijacking cryptocurrency transactions by secretly replacing wallet addresses...

Firelight Protocol has raised $8 million to develop an onchain protection layer for decentralized finance (DeFi), with plans to expand its collateral system beyond XRP to include Bitcoin (BTC), Stellar (XLM) and other...

Zcash developers have introduced a new cryptographic software stack designed to dramatically speed up private transactions, potentially strengthening the privacy blockchains push toward everyday payments and large-scale...

Cronos halted its entire blockchain on Sunday after an attacker exploited Tectonic, the networks largest decentralized lending protocol, in an incident estimated to have caused roughly $75 million in losses. Launched by...

Solanas closely watched governance vote on a major inflation reform has entered its final stretch after crypto exchange Kraken reversed its position and backed the proposal following strong pressure from the Solana...