Blockchain

Snowblossom

Consensus
No Signatures / Quantum Resistant

Why this rating. Proof-of-work coin; blocks are produced by mining and no signature is needed to create or finalize a block.

Transactions
Post-Quantum

Why this rating. Judgment call: since the SIP-6 activation (height 358700, about March 2025) users can opt into Dilithium, Falcon-512 or SPHINCS+ wallets, but ECDSA remains the default key type.

Algorithms
CRYSTALS-Dilithium (pre-standard) FN-DSA (Falcon) SPHINCS+
Website
Website
Source
Source
Note and links

Opt-in post-quantum wallets

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

Edit on GitHub Suggest a change