Blockchain

QTC

Consensus: No Signatures / Quantum Resistant
Why this rating. Matrix-multiplication proof of work with ASERT difficulty. No signature is needed to produce or finalize a block; the explorer shows blocks arriving about every ten minutes on mainnet v2.
Transactions: Post-Quantum
Why this rating. Every output is a witness v2 P2MR script spent with ML-DSA-44, with SLH-DSA-SHAKE-128s as backup. Mainnet v2 is live: the explorer shows height 3918 with a block on 2026-10-23.
Algorithms: ML-DSA SLH-DSA
Website: Website
Source: Source
Note and links: Post-quantum script profile
Block explorer

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