> For the complete documentation index, see [llms.txt](https://docs.merlinchain.io/merlin-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.merlinchain.io/merlin-docs/developers/builder-guides/networks.md).

# Networks

This section provides an overview of the Merlin [Mainnet](/merlin-docs/developers/builder-guides/networks/mainnet.md) and [Testnet](/merlin-docs/developers/builder-guides/networks/testnet.md).