> ## 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If you encounter incorrect, outdated, or confusing documentation on this page, submit feedback: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-march-12-2024",
  "feedback": "Description of the issue"
}
```

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

</AgentInstructions>

# Chainstack updates: March 12, 2024

> BNB Smart Chain Testnet archive nodes with debug & trace APIs are now deployable as Chainstack global elastic nodes for safe pre-deployment testing.

**Global elastic nodes**. Now, you can deploy global elastic nodes in archive mode with debug & trace APIs for BNB Smart Chain Testnet.