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Outage in Hedera

Hedera mainnet is still upgrading

Resolved Minor
May 20, 2026 - Started 15 days ago - Lasted about 1 hour
Official incident page

Incident Report

The mainnet upgrade is still in progress. The previous update indicating that the maintenance was complete was triggered mistakenly. We have identified a fix and we're proceeding with restoration.

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Latest Updates ( sorted recent to last )
RESOLVED 15 days ago - at 05/20/2026 06:38PM

The problem that led to the extended outage has been resolved and the upgrade to 0.73.0 has been completed successfully. Release notes: https://docs.hedera.com/hedera/networks/release-notes/services#release-v0-73

IDENTIFIED 15 days ago - at 05/20/2026 05:55PM

We are continuing to work on a fix for this issue.

IDENTIFIED 15 days ago - at 05/20/2026 05:53PM

The mainnet upgrade is still in progress. The previous update indicating that the maintenance was complete was triggered mistakenly. We have identified a fix and we're proceeding with restoration.

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