Starknet incident

Starknet testnet (Sepolia) – slow block creation alert

Critical Resolved View vendor source →

Starknet experienced a critical incident on May 26, 2026 affecting Starknet Testnet (Sepolia), lasting 44m. The incident has been resolved; the full update timeline is below.

Started
May 26, 2026, 02:54 AM UTC
Resolved
May 26, 2026, 03:39 AM UTC
Duration
44m
Detected by Pingoru
May 26, 2026, 02:54 AM UTC

Affected components

Starknet Testnet (Sepolia)

Update timeline

  1. investigating May 26, 2026, 02:54 AM UTC

    Starknet is taking longer than expected to produce a block.

  2. resolved May 26, 2026, 03:39 AM UTC

    This incident has been resolved.