Mainnet upgrade
Scheduled Maintenance Report for Hedera Hashgraph
The scheduled maintenance has been completed.
Posted Sep 15, 2019 - 22:00 UTC
In progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Sep 15, 2019 - 20:00 UTC
Hedera will be upgrading and restarting the mainnet on Sunday, September 15th at 20:00 UTC. The upgrade will take approximately 120 minutes to complete, during which time all network services on the Hedera mainnet will be offline.

To understand the state of Hedera's mainnet (beta) at open access, such as throttling and maintenance, please visit our FAQ:
Posted Sep 15, 2019 - 17:54 UTC
This scheduled maintenance affected: Hedera Mainnet (Beta) | Network Uptime.