Malta Based Crypto Exchange OKEx Carries Out Largest Buy-Back And Burn

  Malta-based cryptocurrency exchange, OKEx recently revealed the completion of its eighth and largest buy-back and burning of OKB tokens. The platform bought and burned more than 3.5 million tokens.  OKEx ‘s Largest Buy-Back and Burn Yet? Almost every prominent cryptocurrency is under the spotlight now, while some have been in the good light, following