Starknet incident

Inconsistency error on Starknet testnet

Critical Resolved View vendor source →

Starknet experienced a critical incident on April 19, 2026 affecting Starknet Testnet (Sepolia), lasting 3h 7m. The incident has been resolved; the full update timeline is below.

Started
Apr 19, 2026, 03:11 AM UTC
Resolved
Apr 19, 2026, 06:18 AM UTC
Duration
3h 7m
Detected by Pingoru
Apr 19, 2026, 03:11 AM UTC

Affected components

Starknet Testnet (Sepolia)

Update timeline

  1. investigating Apr 19, 2026, 03:11 AM UTC

    We are currently investigating this issue.

  2. identified Apr 19, 2026, 03:38 AM UTC

    The issue has been identified and a fix is being implemented.

  3. resolved Apr 19, 2026, 06:18 AM UTC

    This incident has been resolved.