Blockchain

Sei

Consensus: Quantum-Vulnerable
Why this rating. Judgment call: sei-tendermint validators sign with Ed25519. SIP-5 says consensus is out of scope, citing quick key rotation or signatureless consensus later, but names no plan or code.
Transactions: Quantum-Aware
Why this rating. Judgment call: Draft SIP-5 specifies ML-DSA-44 keys bound to EVM accounts, with an optional later cutoff for classical signatures. Sei Labs authored it, but no code is merged in sei-chain and no activation date exists.
Algorithms: None listed
Website: Website
Source: Source
Note and links: SIP-5 draft; no merged code
SIP-5: Post-Quantum Authorization for EVM Accounts
Keeping the Sei Network safe from quantum computers

Spotted an error or a missing entry? Edit this registry on GitHub to open a pull request, or suggest a change in an issue.