PANews reported on May 21 that according to the Upbit announcement, USDT trading pairs of five tokens, Access Protocol (ACS), GoChain (GO), Observer (OBSR), Quiztok (QTCON) and Rally (RLY), are now available, and trading will be officially opened at 13:00 (UTC+9). The relevant tokens run on the Solana, GoChain, Kaia and Ethereum networks respectively, and users must strictly follow the designated chains for recharge and withdrawal operations.