We will have an upgrade for UltronGlow’s Mainnet to improve the security level on the smart contract the mainnet upgrade will begin on at 2022-2-17 14:00 and the estimated upgrade will be done on at 2022-02-17 23:00 (UTC+8).

The validation speed of transactions will be affected, and there might be some Ultron Nodes that will fail in certain blocks. Everything will go back to normal once the upgrade is done!