# Page Not Found

The URL `learn/the-espresso-network/interfaces` does not exist.

You might be looking for one of these pages:
- [Interfaces](https://docs.espressosys.com/network/concepts/the-espresso-network/interfaces.md)
- [Internal Functionality](https://docs.espressosys.com/network/concepts/the-espresso-network/internal-functionality.md)
- [System Overview](https://docs.espressosys.com/network/concepts/the-espresso-network/system-overview.md)
- [Properties of HotShot](https://docs.espressosys.com/network/concepts/the-espresso-network/properties-of-hotshot.md)
- [Rollup ↔ L1](https://docs.espressosys.com/network/concepts/the-espresso-network/interfaces/rollup-less-than-greater-than-l1.md)

## How to find the correct page

1. **Ask a question**: /network/sitemap.md?ask=<question> - Complete answer with sources
2. **Browse the full index**: [/network/sitemap.md](https://docs.espressosys.com/network/sitemap.md) - Complete documentation index
3. **View the full content**: [/network/llms-full.txt](https://docs.espressosys.com/network/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/network/concepts/the-espresso-network/interfaces.md`)
- Use `Accept: text/markdown` header for content negotiation