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

# Chainstack updates: May 16, 2025

> Chainstack Subgraphs are now deployable on Ethereum Hoodi Testnet, giving developers indexed on-chain data for the latest Ethereum testnet environment.

**Subgraphs**. Now, you can deploy [subgraphs](/docs/chainstack-subgraphs-tutorials) on Ethereum Hoodi Testnet.