Blockchain

Stable

Consensus: Quantum-Vulnerable
Why this rating. Judgment call: StableBFT is a CometBFT-based proof-of-stake protocol, and CometBFT validators sign votes with classical keys. The documentation names no key scheme and mentions no quantum work.
Transactions: Quantum-Vulnerable
Why this rating. Stable is EVM-equivalent, so accounts sign with secp256k1 ECDSA. Neither the documentation nor the technical roadmap mentions post-quantum signatures.
Algorithms: None listed
Website: Website
Source: None published
Note and links: STABLE secures; USDT0 is gas
Stable technical roadmap
STABLE tokenomics

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