Ozone Chain OZO

Ozone Chain describes itself as a quantum-resistant blockchain, an EVM-compatible platform built for developers to deploy smart contracts and dApps. It runs on a Proof of Authority and QBFT consensus model, with a stated block time of five seconds and governance conducted through voting. The source does not name a founding company or a launch date.

The chain's distinguishing claim is its security layer: quantum random numbers generated from a laser source, combined with lattice-based post-quantum cryptography, are used to secure the network and its inter-node communications. The source notes that quantum key distribution is geographically limited, so Ozone Chain uses PQC instead for communication across distributed, globally spread nodes while still aiming for quantum resistance. Its quantum random number generator is described as having been tested against NIST SP 800-22 statistical suites and certified by TÜV Rheinland, covering tests such as entropy, Diehard, and frequency analysis. Total and maximum supply is fixed at 1 billion OZO, with the locked portion released on a 36-month schedule.

What this page cannot verify is whether "quantum-resistant" in practice holds up against future quantum attacks — no cryptographic scheme has been tested against a quantum computer capable of breaking current blockchains, because none yet exists. TÜV certification and NIST test passes describe the randomness source, not an independent audit of the chain's consensus, smart-contract layer, or economic security. CoinGecko classifies it as a Layer 1 smart contract platform with zero-knowledge and quantum-resistant tags; those are category labels, not performance guarantees. Governance-by-voting is stated without detail on quorum, token weighting, or how proposals are enacted. The release schedule for the remaining supply is fixed by design, not by market demand, and nothing here describes transaction throughput, validator count, or real-world dApp activity on the network.