PANews reported on March 28 that according to the official announcement, Binance will adjust the minimum order quantity for SOLUSDT U-margin perpetual contract trading pairs at 17:30 (UTC+8) on April 2. SOLUSDT U-margin perpetual contract trading will be suspended from 17:30 (ET8) on April 2 to 17:31 (ET8) on April 2. During this upgrade period, users will not be able to place orders, cancel or modify existing orders on SOLUSDT U-margin perpetual contract.