最新报道:According to the official announcement, BitMart contracts will launch 0 GUSDT perpetual contracts at 15:00 (UTC+8) on September 18, 2025, AIAUSDT perpetual contracts at 16:30 (UTC+8) on September 18, and BARDUSDT perpetual contracts at 19:00 (UTC+8) on September 18, 2025, supporting up to 50x leverage.