The South Korean crypto exchange Upbit had temporarily disabled SUI deposits and withdrawals amid the network outage.
Sui, a decentralized layer-1 blockchain designed for rapid smart contract deployment, experienced a significant outage on Nov. 21, halting block production for more than an hour.
The Sui blockchain went down with no blocks being produced for more than an hour, according to data from the Sui Network explorer, SuiVision.
According to the data, the last block occurred at 9:15 am UTC, with no new blocks produced since, at the time of writing.