# Page Not Found

The URL `concepts/how-it-works/transaction-flow` does not exist.

You might be looking for one of these pages:
- [Transaction Lifecycle](https://docs.connext.network/concepts/how-it-works/transaction-lifecycle.md)
- [Architecture](https://docs.connext.network/concepts/how-it-works/architecture.md)
- [How It Works](https://docs.connext.network/concepts/how-it-works.md)
- [Message Verification](https://docs.connext.network/concepts/background/verification-mechanisms.md)
- [Chain Abstraction Guide](https://docs.connext.network/usecases/chain-abstraction/chain-abstraction-guide.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://docs.connext.network/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://docs.connext.network/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/concepts/how-it-works/transaction-lifecycle.md`)
- Use `Accept: text/markdown` header for content negotiation