XRP Ledger patched decade-old bug that could create billions of dollars in XRP f...
Researchers demonstrated how a payment could create spendable XRP without the sender funding it, prompting an emergency software r...
Zcash developers set January target for quantum-resistant payments after ‘bunker...
The plan concerns public payments, where about seven in 10 ZEC sit. A separate wallet tool would keep balance checks from revealin...
Solana is about to halve its block times as final 200-millisecond upgrade nears
The network is completing a seven-week push to produce blocks twice as frequently, though validators face higher costs and tighter...
XRP Ledger adds new controls for banks, stablecoins and tokenized funds
The feature lets businesses give separate accounts limited powers such as approving customers or making payments, while keeping th...
‘Bunker mode’ is a far greater challenge for institutions than individual crypto...
As crypto debates whether holders should move funds before AI or quantum advances expose wallet keys, custody firms face a separat...
Bitcoin and ether holders urged to enter ‘bunker mode’ against possible AI attac...
Ethereum researchers warned AI could break the signatures guarding bitcoin, ether and the tokens built on them "in months, not yea...
Bitcoin mined for pennies in 2010 moves after 16 years, now worth $8.5 million
The 100 BTC came directly from two mining rewards created during Bitcoin’s “Satoshi era” and had not moved for more than 16 years.
Samsung integrates USDC to overhaul cross-border remittances for 82 million Gala...
Eligible users will be able to send USDC abroad or send local-currency payouts to bank accounts in more than 60 countries, startin...
Ethereum’s Glamsterdam test runs near 200 million gas per block after upgrade
The Sepolia rehearsal has raised its processing budget more than threefold, but sampled blocks used less than half that allowance.
Quantum computers threaten exposed private keys rather than blockchains, Europol...
EU law enforcement agencies urged developers, exchanges, and users to initiate phased post-quantum migrations immediately to preve...