Hedera to Conduct Testnet Upgrade on December 8th

Name: Testnet Upgrade
Start: 2025-12-08T18:00:00Z
End: 2025-12-09T18:00:00Z

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Hedera is scheduled to upgrade its testnet to version 0.68 on December 8th at 18:00 UTC. The operation is expected to last approximately 40 minutes, during which intermittent network disruptions may occur.

Event date: December 8, 2025 18:00 UTC

Hedera Status
@hashgraph

Scheduled (dec 8, 2025, 18:00 UTC): Hedera will be upgrading the Hedera testnet to v0.68 on Monday, December 8 2025 at 18:00 UTC. The upgrade will take approximately 40 minutes to complete, users should expect some disruption to netwo… https://stspg.io/ff41sj1wnqdl?u=z46swcbtgjgy

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