Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.
Scheduled Maintenance
Testnet Mirrornode Maintenance Jun 8, 2026 21:00 - Jun 9, 2026 03:00 UTC
Testnet Mirrornode will be undergoing maintenance on Monday June 8th, between 9:00 PM and 3:00 AM UTC.
The Mirrornode will be up and running, however users may experience intermittent interruptions of both REST API and HCS gRPC services.
Posted on Jun 01, 2026 - 17:59 UTC
The Mirrornode will be up and running, however users may experience intermittent interruptions of both REST API and HCS gRPC services.
Posted on Jun 01, 2026 - 17:59 UTC
Mainnet Upgrade to v0.74 Jun 10, 2026 17:00-17:40 UTC
Hedera will be upgrading Hedera mainnet to v0.74 on Wednesday, June 10 2026 at 17:00 UTC. The upgrade will take approximately 40 minutes to complete, users should expect some disruption to network services during this time.
Posted on Jun 03, 2026 - 22:20 UTC
Posted on Jun 03, 2026 - 22:20 UTC
Mainnet Mirrornode Maintenance Jun 11, 2026 21:00 - Jun 12, 2026 03:00 UTC
Mainnet Mirrornode will be undergoing maintenance on Thursday June 11th, between 9:00 PM and 3:00 AM UTC.
The Mirrornode will be up and running, however users may experience intermittent interruptions of both REST API and HCS gRPC services.
Posted on Jun 01, 2026 - 18:03 UTC
The Mirrornode will be up and running, however users may experience intermittent interruptions of both REST API and HCS gRPC services.
Posted on Jun 01, 2026 - 18:03 UTC
Transitional Nodes Phased Out Jul 31, 2026 23:59 - Aug 1, 2026 00:00 UTC
As of May 20, transitional nodes are being phased out and replaced with permanent nodes. This transition may temporarily affect staking while solutions are being implemented. Thank you for your patience and understanding.
Posted on May 22, 2026 - 17:12 UTC
Posted on May 22, 2026 - 17:12 UTC
AccountBalanceQuery Deprecation in v0.77 Sep 30, 2026 00:00 - Oct 1, 2026 00:00 UTC
Update -
We will be undergoing scheduled maintenance during this time.
May 16, 2026 - 03:02 UTC
May 16, 2026 - 03:02 UTC
Scheduled -
AccountBalanceQuery will be deprecated with the release of Consensus Node software v0.77, planned for September 2026. Use the Mirror Node REST API to get account balances. Learn more at https://hedera.com/blog/migrating-from-accountbalancequery-what-you-need-to-know.
Sep 30, 2026 - 00:00 UTC
Sep 30, 2026 - 00:00 UTC