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

# Technical Documentation

- [Architecture](https://blockhead.gitbook.io/bh/technical-documentation/architecture.md)
- [Smart Contracts](https://blockhead.gitbook.io/bh/technical-documentation/smart-contracts.md)
- [Payment Processor](https://blockhead.gitbook.io/bh/technical-documentation/smart-contracts/payment-processor.md)
- [Escrow](https://blockhead.gitbook.io/bh/technical-documentation/smart-contracts/escrow.md)
- [Deployment](https://blockhead.gitbook.io/bh/technical-documentation/deployment.md)