> ## 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.

<AgentInstructions>

## Submitting Feedback

If you encounter incorrect, outdated, or confusing documentation on this page, submit feedback:

POST https://docs.chainstack.com/feedback

```json
{
  "path": "/changelog/chainstack-updates-august-26-2025",
  "feedback": "Description of the issue"
}
```

Only submit feedback when you have something specific and actionable to report.

</AgentInstructions>

# Chainstack updates: August 26, 2025

> Hyperliquid HyperEVM Mainnet archive nodes are now available on Chainstack with Debug & Trace methods and WebSocket support, alongside HyperCore.

**Protocols**. Hyperliquid HyperEVM Mainnet nodes are now available in archive mode with Debug & Trace methods and WebSocket support. See also [Hyperliquid methods](/docs/hyperliquid-methods) and [Hyperliquid API reference](/reference/hyperliquid-getting-started). As a reminder, HyperCore is also supported.