# Architecture

- [Zero-Knowledge (ZK)](/architecture/zero-knowledge-zk.md)
- [Validator Scheme](/architecture/validator-scheme.md)
- [Wallet System](/architecture/wallet-system.md)
- [Local Blockchain](/architecture/local-blockchain.md)
- [Security Framework](/architecture/security-framework.md)
- [Multichain Architecture](/architecture/multichain-architecture.md): Your Gateway to Multichain BRC20 Trading