# Lux Network > Post-quantum blockchain with 6 specialized chains, sub-second finality, and 15K+ TPS. ## About Lux Network is a post-quantum secure blockchain platform featuring 6 specialized chains, each optimized for specific use cases. It achieves sub-second finality via the Quasar consensus protocol with throughput exceeding 15,000 transactions per second. Lux implements NIST-approved post-quantum cryptography (ML-KEM, ML-DSA, SLH-DSA) to ensure long-term security against quantum computing threats. ## Chains - **A-Chain (Asset Chain)**: Asset issuance, tokenization, and management - **B-Chain (Bridge Chain)**: Cross-chain bridges and interoperability - **C-Chain (Contract Chain)**: Smart contracts and EVM compatibility - **D-Chain (Data Chain)**: On-chain data storage and indexing - **Y-Chain (Yield Chain)**: DeFi protocols, yield farming, and staking - **Z-Chain (Zero-Knowledge Chain)**: Privacy-preserving transactions with ZK proofs ## Key Features - Sub-second finality via Quasar consensus - 15,000+ transactions per second - Post-quantum cryptography (ML-KEM, ML-DSA, SLH-DSA) - EVM-compatible smart contracts (C-Chain) - Cross-chain interoperability (B-Chain) - Zero-knowledge privacy (Z-Chain) - Native staking and DeFi (Y-Chain) - On-chain data availability (D-Chain) - Validator network with delegated staking - Multi-VM architecture supporting custom virtual machines ## Links - [Website](https://lux.network) - [Documentation](https://docs.lux.network) - [Explorer](https://explore.lux.network) - [GitHub](https://github.com/luxfi) - [Wallet](https://wallet.lux.network) - [Bridge](https://bridge.lux.network) - [Faucet](https://faucet.lux.network) ## API - C-Chain RPC: https://api.lux.network/v1/bc/C/rpc - REST API: https://api.lux.network - Docs: https://docs.lux.network/api ## Contact - Support: support@lux.network - Twitter: @luxdefi - Discord: https://discord.gg/lux