> ## 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: March 27, 2026

> Chainstack platform update — Sui Testnet now available on Global Nodes with JSON-RPC and gRPC endpoint support for Sui blockchain development.

**Protocols**. Sui Testnet is now available on Chainstack. You can deploy [Global Nodes](/docs/global-elastic-node) for Sui Testnet with JSON-RPC and gRPC endpoint support. See also [Sui tooling](/docs/sui-tooling).