Blockchain

INTMAX

Consensus: Quantum-Aware
Why this rating. Judgment call: INTMAX3 code replaces a proof and aggregation path with hash-based proofs, which is not clearly a consensus signature layer. It runs only as a Sepolia demo. INTMAX2 mainnet aggregation uses classical BLS.
Transactions: Post-Quantum Ready
Why this rating. Judgment call: INTMAX3 code signs channel states with Falcon-512 and keeps balances private with lattice cryptography. A separate INTMAX repository aggregates SPHINCS+ proofs. Both are demos; INTMAX2 mainnet user signatures are BLS on BN254.
Algorithms: FN-DSA (Falcon) SPHINCS+
Website: Website
Source: Source
Note and links: INTMAX3 prototype on Sepolia only
INTMAX3 post-quantum rollup code
Aggregated SPHINCS+ proofs

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