Binance is set to launch LDUSDT — its second "reward-bearing non-stablecoin margin asset" — for ... a Binance spokesperson told The Block. "Users first subscribe to Simple Earn USDT Flexible Product ...

This fixing of the block size was not originally on the cards. In the original preliminary call for AES, NIST proposed having 128, 192 and 256 bit key sizes, with a fixed block size of 128-bits ...