> ## 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: August 15, 2024

> Fantom Mainnet global elastic nodes gain debug & trace APIs, and Solana adds blockSubscribe support on Mainnet and Devnet for real-time block streaming.

**Global elastic nodes**. Debug & trace on Fantom and `blockSubscribe` on Solana.

* Fantom — you can now deploy global elastic nodes with debug & trace APIs for Fantom Mainnet. See the [debug & trace API reference](/reference/debug_traceblockbyhash-fantom-chain).
* Solana — you now do the `blockSubcribe` on the Solana Mainnet & Devnet. See the [blockSubscribe API reference](/reference/blocksubscribe-solana).