> ## 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: October 17, 2023

> Scroll Mainnet and Aurora Testnet global elastic nodes are now available, while Starknet Testnet2 is deprecated; use Starknet Testnet for development.

* **Global elastic node**. Now you can deploy global elastic nodes for Scroll Mainnet and Aurora Testnet.
* **Protocols**. Starknet Testnet2 is now deprecated. For development purposes, use Starknet Testnet.