> For the complete documentation index, see [llms.txt](https://stargateprotocol.gitbook.io/stargate/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://stargateprotocol.gitbook.io/stargate/v2-user-docs/whats-new-in-stargate-v2/architecture.md).

# Architecture

### Transaction lifecycle

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