Hedera to Conduct Testnet Upgrade on September 4th

Name: Testnet Upgrade
Start: 2025-09-04T17:00:00Z
End: 2025-09-05T17:00:00Z

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Hedera plans to upgrade its testnet to version 0.65 on September 4th at 17:00 UTC. The procedure is expected to last about 40 minutes and may cause brief network disruption.

Event date: September 4, 2025 17:00 UTC

Hedera Status
@hashgraph

Scheduled (sep 4, 2025, 17:00 UTC): Hedera will be upgrading the Hedera testnet to v0.65 on Thursday, September 4 2025 at 17:00 UTC. The upgrade will take approximately 40 minutes to complete, users should expect some disruption to ne… https://stspg.io/8nmts141xcxh?u=q022tj1fn7qc

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