> ## 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: November 12, 2026

> On Ethereum Hoodi Global Nodes, the safe block tag now follows the Fast Confirmation Rule and trails latest by a few blocks.

**Ethereum**. On Ethereum Hoodi [Global Nodes](https://docs.chainstack.com/docs/global-elastic-node.md), the `safe` block tag now follows the Fast Confirmation Rule and trails `latest` by a few blocks instead of a justified block dozens of blocks back. `finalized` is unchanged. See [Ethereum: fast confirmation and the safe block tag](https://docs.chainstack.com/docs/ethereum-fast-confirmation.md).