On January 24, according to the official announcement, OKX will officially launch ARCUSDT, SWARMSUSDT, and COOKIEUSDT perpetual contracts on the web, app, and API from 7:00 pm to 7:30 pm (UTC + 8) on January 24, 2025. The detailed rules are as follows: -ARCUSDT contract trading opening time: 7:00 pm on January 24th (UTC + 8) -SWARMSUSDT contract opening time: 7:15pm on January 24th (UTC + 8) -COOKIEUSDT contract trading opening time: 7:30 pm on January 24th (UTC + 8)