During the upgrade, there were issues with node 4, and this node will remain in maintenance
Posted Dec 03, 2020 - 19:46 UTC
In progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Dec 03, 2020 - 17:00 UTC
Scheduled
Hedera will be upgrading the Mainnet to v0.9.0 (release notes: https://hedera.io/release-notes) on Thursday, Dec 3rd 2020 at 17:00 UTC. v0.9.0 includes Hedera API deprecations which might require action (https://hedera.com/blog/changes-to-hedera-api-hapi-for-v0-8-0-and-v0-9-0). In addition, Mainnet node 4 (0.0.7) and Mainnet node 6 (0.0.9) will undergo maintenance then be brought back online. We will also add an additional node, UCL's node 13 (0.0.16) bringing the total node count to 14/14.
Posted Nov 25, 2020 - 20:34 UTC
This scheduled maintenance affected: Hedera Mainnet (v0.62.10) | Network Uptime and Hedera Mainnet (v0.62.10) | Individual Nodes (Node 1 (account 0.0.4) | Hosted by Swirlds | Iowa, USA, Node 2 (account 0.0.5), Node 3 (account 0.0.6) | Hosted for Wipro | Amsterdam, Netherlands, Node 4 (account 0.0.7) | Hosted by Nomura | Tokyo, Japan, Node 5 (account 0.0.8) | Hosted by Google | Helsinki, Finland, Node 6 (account 0.0.9) | Hosted by Zain Group | Kuwait City, Kuwait, Node 7 (account 0.0.10) | Hosted by Magalu | Naaldwijk, Netherlands, Node 9 (account 0.0.12) | Hosted by DLA Piper | Helsinki, Finland, Node 10 (account 0.0.13) | Hosted by Tata Communications | Frankfurt, Germany, Node 11 (account 0.0.14) | Hosted by IBM | Texas, USA, Node 12 (account 0.0.15) | Hosted by Deutsche Telekom | Berlin, Germany, Node 30 (account 0.0.33) | Hosted by Mondelēz International | Mumbai, India).