Binance Futures will soon launch a new reward-bearing margin asset called LDUSDT. LDUSDT is not a stablecoin but a crypto asset that can be used as Futures trading margin, while allowing users to earn Simple Earn Real-Time APR rewards. https://www.binance.com/en/support/announcement/detail/536a32d64d8e43d2b148ab2b93b30b67