Ozone Chain (OZO)

The network combines post-quantum cryptography with quantum random number generation, including random numbers derived from a laser-based source. Ozone Chain states that this approach is intended to protect validator and node communications without relying on quantum key distribution, which can be difficult to apply across globally distributed blockchain networks. Its architecture supports Ethereum-style tools and contracts, allowing developers familiar with Solidity and EVM environments to deploy applications without learning an entirely new execution model.

Ozone Chain uses a permissioned-style consensus design based on Proof of Authority and Byzantine fault-tolerant protocols such as IBFT or QBFT, with the project citing short block times and low transaction costs as priorities. This makes it more comparable to application-focused smart contract networks than to fully permissionless proof-of-work systems.

The project says its quantum security components have been tested by TÜV Rheinland and that its random number generation has passed statistical test suites including NIST SP 800-22. OZO has a stated maximum supply of 1 billion tokens, with part of the supply released gradually over time. Its core appeal is to users and developers seeking blockchain infrastructure built around long-term cryptographic resilience.