Litecoin founder Charlie Lee warns Satoshi's over 1 million BTC are vulnerable to quantum attacks, raising a governance ...

The Bitcoin network took its first step towards quantum-computing resistance with the addition of BIP 360 to its repository.

What exactly did El Salvador do? The government redistributed roughly 6,274 BTC (around $678 million at publication time) from one address into 14 fresh addresses, each capped at 500 BTC, as a ...

A July 15 report by global consulting firm Capgemini warns that public-key cryptographic systems, including RSA and elliptic curve cryptography (ECC), may be rendered obsolete by quantum machines in ...

Canadian billionaire Frank Giustra has warned that Bitcoin (BTC) faces existential risks from quantum computing and AI.

Project Eleven, a quantum computing research and advocacy firm, has launched the Q-Day Prize, a global competition offering 1 bitcoin BTC $88,996.25 to the first team able to break an elliptic curve ...