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

# Circular Protocol Architecture

- [Architecture Overview](https://circular-protocol.gitbook.io/whitepaper/circular-protocol-architecture/architecture-overview.md): This section describes the technical architecture of the Circular Protocol.
- [Peer-to-Peer Discovery Service](https://circular-protocol.gitbook.io/whitepaper/circular-protocol-architecture/peer-to-peer-discovery-service.md)
- [Ticketing System](https://circular-protocol.gitbook.io/whitepaper/circular-protocol-architecture/ticketing-system.md)
- [Decentralized Storage Gateway](https://circular-protocol.gitbook.io/whitepaper/circular-protocol-architecture/decentralized-storage-gateway.md)
- [Network Access Gateway (NAG)](https://circular-protocol.gitbook.io/whitepaper/circular-protocol-architecture/network-access-gateway-nag.md)
- [Auto-Progressive Sharding](https://circular-protocol.gitbook.io/whitepaper/circular-protocol-architecture/auto-progressive-sharding.md)
- [Multi-Chain Architecture](https://circular-protocol.gitbook.io/whitepaper/circular-protocol-architecture/multi-chain-architecture.md)
- [Transactions](https://circular-protocol.gitbook.io/whitepaper/circular-protocol-architecture/transactions.md)
- [Blocks](https://circular-protocol.gitbook.io/whitepaper/circular-protocol-architecture/blocks.md)
- [Proof of Reputation (PoR) Consensus](https://circular-protocol.gitbook.io/whitepaper/circular-protocol-architecture/proof-of-reputation-por-consensus.md)
- [Node Architecture](https://circular-protocol.gitbook.io/whitepaper/circular-protocol-architecture/node-architecture.md)
- [Hyper Code (HC)](https://circular-protocol.gitbook.io/whitepaper/circular-protocol-architecture/hyper-code-hc.md)
- [Hyper Blocks](https://circular-protocol.gitbook.io/whitepaper/circular-protocol-architecture/hyper-blocks.md)
- [The Performance Balancer](https://circular-protocol.gitbook.io/whitepaper/circular-protocol-architecture/the-performance-balancer.md)