Starknet’s quantum story so far: → 2018: StarkWare publishes the original STARK paper, built on post-quantum-secure foundations. → 2020: StarkEx becomes the first STARK-based scaling solution in production on Ethereum Mainnet. → 2021: Starknet becomes the first STARK-based general-purpose scaling solution in production on Ethereum Mainnet. Since then: → Native Account Abstraction gives Starknet cryptographic agility, allowing accounts to adopt post-quantum signatures without a hard fork. → S-two, a hash-based, quantum-resistant STARK prover, has been built and launched on Starknet Mainnet. → A fully spec-compliant Falcon-512 post-quantum account executes a transaction on Starknet Mainnet for ~$0.06. → Post-Quantum Roadmap for Starknet: every remaining quantum-sensitive surface of Starknet is mapped out, from protocol commitments to legacy state and Ethereum dependencies. → v0.14.3: Starknet ships the first protocol-level milestone of its PQ migration, replacing Pedersen with BLAKE for OS configuration hashing. → Beyond Starknet, StarkWare researchers co-authored BIP-360 and designed + executed the first quantum-safe transaction on Bitcoin Mainnet, without changing Bitcoin’s consensus rules. Now, Starknet is the chain with the least quantum migration debt, and we're targeting full post-quantum security by 2027. Follow all the progress we're making in real time: https://quantum.starkware.co/(StarkWare 🥷)