StarkWare Publishes a Post-Quantum Roadmap for Starknet

StarkWare released a multi-phase plan to move Starknet's cryptography to post-quantum standards, leaning on the native quantum resistance of its STARK proof system. Phase 1 targets Falcon-512 signatures and BLAKE2 hashing for new on-chain activity by July 2026, and later phases cover migrating existing deployments and external dependencies, aligned with Ethereum's own timeline. Another major Layer-2 now treats the migration as a scheduled engineering program, and it is another reminder that L2 protection ultimately depends on the L1 underneath it migrating too.