StarkWare has announced a three-phase post-quantum security roadmap for Starknet, aiming to complete the network's quantum-resistant transformation within months. The plan leverages Starknet's existing STARK zero-knowledge proof architecture, initially replacing Pedersen hash with BLAKE2 in state commitments, contract addresses, and network configurations. Additionally, Falcon-512 post-quantum signatures will be introduced to enhance consensus security. The second phase will provide tools for migrating legacy contracts, while the third phase will address external dependencies such as Ethereum-related bridge syscalls and blob data availability, with their quantum security contingent on Ethereum's transition progress. StarkWare CEO Eli Ben-Sasson expressed the goal of making Starknet a "safe haven" against quantum threats.