Alchemy incident

Sui Testnet - EUC1 Service Degradation

Minor Resolved View vendor source →

Alchemy experienced a minor incident on May 15, 2026 affecting Sui, lasting 7h 45m. The incident has been resolved; the full update timeline is below.

Started
May 15, 2026, 11:11 AM UTC
Resolved
May 15, 2026, 06:56 PM UTC
Duration
7h 45m
Detected by Pingoru
May 15, 2026, 11:11 AM UTC

Affected components

Sui

Update timeline

  1. investigating May 15, 2026, 02:47 PM UTC

    We are investigating degraded performance on our SUI Testnet nodes in EUC1. Some requests are returning Error responses. We are looking into this and will deploy a mitigation shortly.

  2. monitoring May 15, 2026, 03:37 PM UTC

    A fix has been implemented and we are monitoring the results.

  3. resolved May 15, 2026, 06:56 PM UTC

    This incident has been resolved.