Blockchain

OP Mainnet

Consensus: Quantum-Aware
Why this rating. OP Labs commits to move the sequencer and batch submitter off ECDSA to post-quantum signatures through a hardfork. The scheme is not chosen, and the OP Stack repository holds no post-quantum code.
Transactions: Quantum-Aware
Why this rating. OP Labs commits to deprecate ECDSA externally owned accounts by January 2036, subject to governance. Accounts will delegate to post-quantum smart accounts through EIP-7702. No scheme is chosen and no code exists.
Algorithms: None listed
Website: Website
Source: Source
Note and links: Roadmap, no code
A Post-Quantum Roadmap for the Superchain

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