All Systems Operational

Flow Testnet Operational
Flow mainnet core components Operational
Collection Finalization Operational
Block Finalization Operational
Transaction Execution Operational
Block Sealing Operational
Flow mainnet Access APIs Operational
GRPC API Operational
GRPC Web API Operational
REST API Operational
EVM Gateway Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance

Aug 19, 2026

No incidents reported today.

Aug 18, 2026

Flow Mainnet Height Co-ordinated Zero Downtime Upgrade
Completed - The scheduled maintenance has been completed.
Aug 18, 15:52 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Aug 18, 15:00 UTC
Update - We will be undergoing scheduled maintenance during this time.
Aug 14, 16:13 UTC
Scheduled - Flow mainnet will undergo a height-coordinated zero-downtime upgrade.

The upgrade will NOT cause any network downtime except for transaction execution being paused for a seconds while the execution nodes restart.
Aug 14, 16:12 UTC

Aug 17, 2026

Flow Testnet Height Co-ordinated Zero Downtime Upgrade
Completed - The scheduled maintenance has been completed.
Aug 17, 15:38 UTC
Update - Scheduled maintenance is still in progress. We will provide updates as necessary.
Aug 17, 15:38 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Aug 17, 15:00 UTC
Scheduled - Flow testnet will undergo a height-coordinated zero-downtime upgrade.

The upgrade will NOT cause any network downtime except for transaction execution being paused for a seconds while the execution nodes restart.

No impact on mainnet.
Aug 14, 16:13 UTC

Aug 16, 2026

No incidents reported.

Aug 15, 2026

No incidents reported.

Aug 14, 2026

No incidents reported.

Aug 13, 2026

No incidents reported.

Aug 12, 2026

No incidents reported.

Aug 11, 2026

No incidents reported.

Aug 10, 2026

No incidents reported.

Aug 9, 2026

No incidents reported.

Aug 8, 2026

No incidents reported.

Aug 7, 2026

No incidents reported.

Aug 6, 2026

No incidents reported.

Aug 5, 2026

No incidents reported.

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