> ## 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: July 10, 2023

> zkSync Era Goerli Testnet support arrives on Chainstack for both elastic and dedicated nodes, opening L2 zk-rollup testing to all users on the platform.

**Protocols**. zkSync Era Goerli Testnet support for elastic and dedicated nodes.