Starknet incident

Starknet mainnet – slow block creation alert

Critical Resolved View vendor source →

Starknet experienced a critical incident on September 12, 2025 affecting Starknet Mainnet, lasting 4m. The incident has been resolved; the full update timeline is below.

Started
Sep 12, 2025, 07:56 PM UTC
Resolved
Sep 12, 2025, 08:01 PM UTC
Duration
4m
Detected by Pingoru
Sep 12, 2025, 07:56 PM UTC

Affected components

Starknet Mainnet

Update timeline

  1. investigating Sep 12, 2025, 07:56 PM UTC

    Starknet is taking longer than expected to produce a block.

  2. resolved Sep 12, 2025, 08:01 PM UTC

    This incident has been resolved.