> ## Documentation Index
> Fetch the complete documentation index at: https://goldrush.dev/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Monad Mainnet Now Supported

*Published November 24, 2025*

![Monad Mainnet Now Supported](https://www.datocms-assets.com/86369/1763771705-chain-integration-monad-mainnet.jpg)

Monad Mainnet is now indexed and available via the GoldRush Foundational API and Streaming API. Here are the chain details for the supported networks:

| Chain         | Chain Name    | Chain ID |
| ------------- | ------------- | -------- |
| Monad Mainnet | monad-mainnet | 143      |
| Monad Testnet | monad-testnet | 10143    |

Monad is classified as a 'Frontier Chain' meaning comprehensive support for core structured data, including token balances, complete transaction histories and decoded event logs. Additionally, Monad Mainnet support has been added to the Streaming API for all streams except for the Token Balances Stream.

[Learn more](https://goldrush.dev/docs/chains/monad)