Binance Futures Introduces USD-Margined B3 USDT Perpetual Contracts By COINOTAG NEWS 1 minute ago Share FacebookTwitterWhatsAppLinkedinReddItTelegramCopy URL Binance Futures to Launch USD-Margined B3 USDT Perpetual Contracts ————— NFA. Don't forget to enable notifications for our Twitter account and Telegram channel to stay informed about the latest cryptocurrency news.