Solana Foundation: Anza and Firedancer have independently completed the initial implementation of the quantum-resistant signature scheme Falcon

Foresight News reports that the Solana Foundation has published an update on its progress preparing for quantum resistance. Solana’s two major validator client development teams, Anza and Firedancer, independently arrived at the same conclusion, selecting the post-quantum digital signature scheme Falcon as their migration path. Both have completed initial implementations, with code released on their respective GitHub repositories. In addition, Blueshift’s Solana Winternitz Vault has been deployed for more than two years, making it one of the few quantum-resistant primitives in active use among major blockchains. Earlier this year, it was cited in a Google Quantum AI white paper.

The Solana Foundation stated that although quantum computing remains years away from being a substantial threat and immediate migration is not necessary, research, infrastructure, and ecosystem coordination are already in place. When the time is right, migration can be launched swiftly, and no significant impact on network performance is expected.