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
Scheduled Maintenance
Flow Mainnet Height Co-ordinated Zero Downtime Upgrade Aug 18, 2026 15:00-15:30 UTC
Update -
We will be undergoing scheduled maintenance during this time.
Aug 14, 2026 - 16:13 UTC
Aug 14, 2026 - 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, 2026 - 16:12 UTC
The upgrade will NOT cause any network downtime except for transaction execution being paused for a seconds while the execution nodes restart.
Aug 14, 2026 - 16:12 UTC
