Hedera Outage History
Hedera partial outage View live status →Pingoru has recorded 32 incidents for Hedera: 0 in the last 12 months and 0 in the last 90 days.
Show as a table
| Month | Incidents | Hours with an open incident |
|---|---|---|
| April 2026 | 0 | 0 of 720 (0%) |
| May 2026 | 0 | 0 of 744 (0%) |
| June 2026 | 0 | 0 of 720 (0%) |
| July 2026 | 0 | 0 of 744 (0%) |
| August 2026 | 0 | 0 of 744 (0%) |
| September 2026 | 0 | 0 of 720 (0%) |
| October 2026 | 0 | 0 of 513 (0%) |
Incidents, newest first
Minor August 5, 2025 Hedera Testnet smart contracts 2d 2h Hedera Testnet (v0.78.0) | Network Uptime
Started Aug 05, 2025, 02:51 PM UTC· resolved Aug 07, 2025, 05:13 PM UTC
- investigating Aug 05, 2025, 02:51 PM UTC
We’re investigating an issue on the Hedera Testnet affecting smart contracts. The behaviour was first reported starting 31 July 2025. Deployments may succeed, but you may experience: - Contract bytecode not appearing on Hashscan - Read/function calls failing with a BAD_DATA error
- resolved Aug 07, 2025, 05:13 PM UTC
The issue affecting Hedera Testnet Smart Contracts has now been resolved. The update resolving the issue has been released to Testnet in v0.64.2. https://status.hedera.com/incidents/fk8hvt7p3vhd If you are experiencing any unexpected behaviour, please raise this on the Hedera Discord: https://hedera.com/discord
Notice April 16, 2025 Mainnet data exposed through mirror node is behind 7m Hedera Mainnet (v0.78.1) | Network Uptime
Started Apr 16, 2025, 05:42 PM UTC· resolved Apr 16, 2025, 05:49 PM UTC
- investigating Apr 16, 2025, 05:42 PM UTC
Maintenance on the mainnet uploaders is in progress and will be completed momentarily.
- monitoring Apr 16, 2025, 05:46 PM UTC
The mainnet uploaders are currently processing a backlog of data that accumulated during the upgrade. Transactions are still being processed as expected.
- resolved Apr 16, 2025, 05:49 PM UTC
This incident has been resolved.