> ## 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: September 08, 2023

> Elastic zkSync Era archive nodes can now be deployed on Chainstack with the debug and trace option enabled for in-depth zk-rollup transaction analysis.

**Protocols**. Now you can deploy elastic zkSync Era archive nodes with debug and trace option enabled.