Binance contract will launch PUFFERUSDT and PORT3USDT perpetual contracts According to official announcements, Binance Contract Platform will launch perpetual contracts on June 4, 2025 at 4:30 PM (GMT+8 time): PUFFERUSDT perpetual contract, with a maximum leverage of up to 50 times; June 4, 2025 16:45 (GMT+8 time): PORT3USDT perpetual contract, with a maximum leverage of up to 50 times. Please note that PUFFER (LINK) and PORT3 (LINK) have been launched on the Binance Alpha market.