Starknet incident

Starknet testnet (Sepolia) – slow block creation alert

Critical Resolved View vendor source →

Starknet experienced a critical incident on November 5, 2025 affecting Starknet Testnet (Sepolia), lasting 43m. The incident has been resolved; the full update timeline is below.

Started
Nov 05, 2025, 05:21 PM UTC
Resolved
Nov 05, 2025, 06:05 PM UTC
Duration
43m
Detected by Pingoru
Nov 05, 2025, 05:21 PM UTC

Affected components

Starknet Testnet (Sepolia)

Update timeline

  1. investigating Nov 05, 2025, 05:21 PM UTC

    Starknet is taking longer than expected to produce a block.

  2. resolved Nov 05, 2025, 06:05 PM UTC

    This incident has been resolved.