币界网报道:[Upbit suspends SEI deposit and withdrawal services due to network upgrade] According to the report of Bijie.com, the Korean exchange Upbit announced that due to the SEI network upgrade, it will suspend SEI deposit and withdrawal services from 18:00 (KST) on June 20, 2025 until the network upgrade is stable. During the suspension period, transactions will not be affected, but users need to pay attention to price fluctuations. The resumption time will be notified separately.