Flow Swiss incident

Flow Mainnet and Testnet Operational

Notice Resolved View vendor source →

Flow Swiss experienced a notice incident on June 12, 2025 affecting Flow Testnet and Collection Finalization and 1 more component, lasting 3h 55m. The incident has been resolved; the full update timeline is below.

Started
Jun 12, 2025, 07:36 PM UTC
Resolved
Jun 12, 2025, 11:31 PM UTC
Duration
3h 55m
Detected by Pingoru
Jun 12, 2025, 07:36 PM UTC

Affected components

Flow TestnetCollection FinalizationGRPC APIBlock FinalizationGRPC Web APITransaction ExecutionREST APIBlock SealingEVM Gateway

Update timeline

  1. monitoring Jun 12, 2025, 07:36 PM UTC

    The Flow mainnet and testnet are functioning normally. However, we are currently monitoring a Google Cloud outage that may impact some API endpoints and third-party integrations. While core network operations are unaffected, services relying on Google-hosted components may experience intermittent issues or degraded performance. We will continue to monitor the situation closely and provide updates as more information becomes available. Thank you for your patience.

  2. resolved Jun 12, 2025, 11:31 PM UTC

    The Google Cloud outage has now been resolved. We can confirm that there was no impact on Flow mainnet or testnet during this period. All systems remain fully operational. Thank you for your understanding.