Solana co-founder Anatoly Yakovenko warns that Bitcoin must upgrade to a quantum-resistant signature scheme by 2030, or breakthroughs in quantum computing could render current security mechanisms ineffective. He stated that within the next five years, there’s a 50% chance quantum computers will be capable of cracking Bitcoin private keys. This would require a hard fork, a complex process that demands broad consensus. However, Blockstream CEO Adam Back and Bitcoin core developer Peter Todd believe the quantum threat is unrealistic in the short term. (CoinDesk) https://www.(wublock123.com)/index.php?m=content&c=index&a=show&catid=6&id=490640