[Urgent] Sui Mainnet Upgrade to v1.72.3

Scheduled Maintenance Report for Quicknode

Completed

The scheduled maintenance has been completed.

Posted May 28, 2026 - 23:10 UTC

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.

Posted May 28, 2026 - 22:00 UTC

Scheduled

We are upgrading our Sui mainnet infrastructure to v1.72.3. During the maintenance window, brief interruptions to RPC availability may occur. This release advances the protocol to version 125 and includes enhancements to GraphQL API functionality.

## RPC Changes

**GraphQL checkpoint queries — added**
Checkpoints can now be queried by digest in addition to existing lookup methods, enabling more flexible checkpoint retrieval.

**GraphQL transaction object status — added**
Queries for transaction object status are now available via GraphQL, providing better visibility into object state changes.

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https://github.com/MystenLabs/sui/releases/tag/mainnet-v1.72.3

Posted May 28, 2026 - 20:52 UTC

This scheduled maintenance affected: Sui (SUI Mainnet — JSON-RPC API, Sui Mainnet - gRPC, Sui Mainnet - GraphQL).