The Hedera testnet has been upgraded to v0.40.4. The network is now available for use while additional verification of the upgrade is being performed. You can view the release notes for v0.40.4 here: https://docs.hedera.com/guides/docs/release-notes/services#v0.40
Posted Aug 08, 2023 - 17:04 UTC
Scheduled
Hedera will be upgrading the Hedera testnet to v0.40 on Tuesday, August 8th 2023 at 17:00 UTC. The upgrade will take approximately 60 minutes to complete, users should expect some disruption to network services during this time.