QuickNode incident

Sui Mainnet: User Transactions are not being accepted

Notice Resolved View vendor source →

QuickNode experienced a notice incident on May 29, 2026 affecting SUI Mainnet — JSON-RPC API and Sui Mainnet - gRPC and 1 more component, lasting 9h 37m. The incident has been resolved; the full update timeline is below.

Started
May 29, 2026, 09:38 PM UTC
Resolved
May 30, 2026, 07:16 AM UTC
Duration
9h 37m
Detected by Pingoru
May 29, 2026, 09:38 PM UTC

Affected components

SUI Mainnet — JSON-RPC APISui Mainnet - gRPCSui Mainnet - GraphQL

Update timeline

  1. investigating May 29, 2026, 09:38 PM UTC

    Sui Mainnet stopped accepting user transactions due to an issue during the epoch change beginning at ~1:30PT. Validators are up and creating system transactions, but user transactions are not currently being accepted. This is a network-wide incident announced by the Sui Core Team. We are monitoring for any changes and our engineering team will promptly act on any updates.

  2. monitoring May 30, 2026, 07:15 AM UTC

    Sui mainnet's network activity has resumed. https://x.com/SuiNetwork/status/2060549945594401126

  3. resolved May 30, 2026, 07:16 AM UTC

    This incident has been resolved.