#TIP1 OKEx will launch MASK/USDT at 22:45 Feb 24, 2021 (VN) MASK Spot Trading : MASK/USDT: 22:45 Feb 24, 2021 (VN) Announcement Link: https://www.okex.com/support/hc/en-us/articles/360057505191 63 views15:48