BTC trades near $92,620 as Core bug warning and quantum risks shape sentiment; key levels at $94,500 and $90,900.

The head of global investment research at Coinbase says that quantum computing poses significant risks to Bitcoin's security.

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 ...

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 ...

Advances in quantum computing may allow Bitcoin blocks to be mined faster and undermine the network's security, warns ...

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Project Eleven, a quantum computing research and advocacy firm, has launched the Q-Day Prize, a global competition offering 1 bitcoin BTC $92,553.11 to the first team able to break an elliptic curve ...