X @Wu Blockchain
Wu Blockchain·2025-09-21 03:06
Technology & Security - Solana co-founder warns Bitcoin needs quantum-resistant signature upgrade by 2030 [1] - There is a 50% chance quantum computers could crack private keys within five years [1] - Upgrade would require a complex hard fork [1] Risk Assessment - Blockstream CEO and Bitcoin Core developer downplay near-term quantum risk [1]