> For the complete documentation index, see [llms.txt](https://zchains.gitbook.io/zchains-whitepaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://zchains.gitbook.io/zchains-whitepaper/architecture.md).

# Architecture

- [Architecture Overview](https://zchains.gitbook.io/zchains-whitepaper/architecture/overview.md)
- [Modules](https://zchains.gitbook.io/zchains-whitepaper/architecture/modules.md)
- [Blockchain](https://zchains.gitbook.io/zchains-whitepaper/architecture/modules/blockchain.md)
- [Consensus](https://zchains.gitbook.io/zchains-whitepaper/architecture/modules/consensus.md)
- [JSON RPC](https://zchains.gitbook.io/zchains-whitepaper/architecture/modules/json-rpc.md)
- [Minimal](https://zchains.gitbook.io/zchains-whitepaper/architecture/modules/minimal.md)
- [Networking](https://zchains.gitbook.io/zchains-whitepaper/architecture/modules/networking.md)
- [Other modules](https://zchains.gitbook.io/zchains-whitepaper/architecture/modules/other-modules.md)
- [Protocol](https://zchains.gitbook.io/zchains-whitepaper/architecture/modules/protocol.md)
- [Sealer](https://zchains.gitbook.io/zchains-whitepaper/architecture/modules/sealer.md)
- [State](https://zchains.gitbook.io/zchains-whitepaper/architecture/modules/state.md)
- [Storage](https://zchains.gitbook.io/zchains-whitepaper/architecture/modules/storage.md)
- [TxPool](https://zchains.gitbook.io/zchains-whitepaper/architecture/modules/txpool.md)
- [Types](https://zchains.gitbook.io/zchains-whitepaper/architecture/modules/types.md)