Metis Hybrid Rollup ra mắt trên Devnet, đường dẫn chứng minh chống máy tính lượng tử đang được phát triển

The Huoxing Finance report states that on November 11, Metis announced the launch of its Hybrid Rollup on Devnet, integrating validity proofs into its existing optimistic Rollup architecture to reduce withdrawal waiting times through on-chain verification of execution results. Metis first proposed this design in March 2023 at ETHDenver, with the original goal of reducing the withdrawal waiting period from seven days to the hour level. Metis noted that this upgrade encompasses two components: combining optimistic challenges with Ziren-based validity proofs (Ziren is an open-source zkVM developed by the ZKM project) and DSeq (decentralized sequencer) support for ML-DSA post-quantum signatures. The Devnet employs a cryptographic agility design, with its codebase supporting both ECC and PQC pathways simultaneously; ECC is initially enabled, with gradual module-by-module migration to post-quantum cryptography. The testnet is scheduled to launch in Q1 2027 to demonstrate the operation of both ECC and PQC verification pathways and conduct further testing on the upgraded Hybrid Rollup architecture. Additionally, Metis published a public discussion draft proposing the conversion of OVM Token into a native asset to further align with standard EVM execution environments. This draft has not yet been approved by governance, and the snapshot block and timeline remain to be determined.