Coin World News reports that a large number of altcoin trading pairs on an exchange named XT experienced price anomalies from 11:00 to 11:10, with some cryptocurrencies increasing by over a trillion times. Subsequently, XT issued an announcement stating that it would conduct system upgrades and maintenance. During the system maintenance period, all trading operations and withdrawal operations will be unavailable, including but not limited to the inability to transfer funds between spot accounts, contract accounts, and capital accounts.