Solana founder Anatoly Yakovenko predicts a 50% chance of a breakthrough in quantum computing by 2030, urging the Bitcoin community to accelerate defenses against potential quantum attacks. Speaking at the All-In Summit 2025, he argued that the rapid convergence of technologies, including AI, increases the likelihood of a quantum leap sooner than many expect. Yakovenko recommended migrating Bitcoin to a quantum-resistant signature scheme, highlighting concerns from cybersecurity experts about quantum computers potentially cracking current encryption methods. While some, like Blockstream CEO Adam Back, see the threat as a distant issue—projecting a 20-year timeline—others suggest it could happen much sooner, with fears that upgrading Bitcoin's cryptography would require a hard fork, a controversial move within the community. Despite differing opinions on the immediacy of the threat, the debate emphasizes significant uncertainty in the face of advancing technology.

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