> For the complete documentation index, see [llms.txt](https://docs.chainanalytics.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.chainanalytics.org/iotex-mainnet.md).

# IoTeX Mainnet

The first chain that we support is IoTeX. The IoTeX mainnet endpoint is 

{% embed url="<https://iotex-mainnet.chainanalytics.org/api/v1/graphql>" %}

The GraphQL playground is&#x20;

{% embed url="<https://iotex-mainnet.chainanalytics.org/>" %}

The API docs can be found with the GraphQL Playground.

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