[Binance to Launch KAT USDT-Margined Perpetual Contracts] BlockBeats News, March 18, Binance will launch Katana (KAT) on Binance Earn, One-Click Buy, Convert, Margin, and Futures. Binance Futures will gradually transition the pre-trading of USDT-margined KAT perpetual contracts to standard perpetual contracts starting at 21:00 (UTC+8) on March 18, 2026. The transition period may last up to 3 hours.