Completed: The Hedera mainnet update has been completed successfully!
Earlier this month, we deployed an improved gossip algorithm to Mainnet, which reduced the average time to finality. We have also observed periodic spikes in time to finality. With our strong commitment to stability and performance, and out of an abundance of caution, we will temporarily switch back to the previous gossip algorithm.
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Hedera will be upgrading Hedera mainnet to v0.33 on Friday, January 20 2023 at 23:00 UTC. The upgrade will take approximately 60 minutes to complete, users should expect some disruption to network services during this time.
This scheduled maintenance affected: Hedera Mainnet (v0.33.3) | Individual Nodes (Node 0 (account 0.0.3) | Hosted by LG | Seoul, South Korea, Node 1 (account 0.0.4) | Hosted by Swirlds | North Carolina, USA, Node 2 (account 0.0.5) | Hosted by FIS | Florida, USA, Node 3 (account 0.0.6) | Hosted by Wipro | Mumbai, India, 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 | São Paulo, Brazil, Node 8 (account 0.0.11) | Hosted by Boeing | Washington, USA, Node 9 (account 0.0.12) | Hosted by DLA Piper | London, UK, Node 10 (account 0.0.13) | Hosted by Tata Communications | California, USA, Node 11 (account 0.0.14) | Hosted by IBM | Washington, USA, Node 12 (account 0.0.15) | Hosted by Deutsche Telekom | Berlin, Germany, Node 13 (account 0.0.16) | Hosted by UCL | London, UK, Node 14 (account 0.0.17) | Hosted by Avery Dennison | Pennsylvania, USA, Node 15 (account 0.0.18) | Hosted by Dentons | Singapore, Node 16 (account 0.0.19) | Hosted by Standard Bank | Johannesburg, South Africa, Node 17 (account 0.0.20) | Hosted by eftpos | Sydney, Australia, Node 18 (account 0.0.21) | Hosted by EDF | Paris, France, Node 19 (account 0.0.22) | Hosted for Shinhan Bank | California, USA, Node 20 (account 0.0.23) | Hosted by Chainlink Labs | Michigan, USA, Node 21 (account 0.0.24) | Hosted for LSE | Virginia, USA, Node 22 (account 0.0.25) | Hosted for IIT Madras | Georgia, USA, Node 23 (account 0.0.26) | Hosted for DBS | Singapore, Republic of Singapore, Node 24 (account 0.0.27) | Hosted for ServiceNow | Ogden, Utah, Node 25 (account 0.0.28) | Hosted for Ubisoft | Singapore, Republic of Singapore) and Hedera Mainnet (v0.33.3) | Network Uptime.