The three corporations face quite a lot of accusations based mostly on their use of blockchain-based protocols and good contracts to perform as buying and selling platforms, in keeping with the CFTC. The U.S. derivatives regulator is ordering Opyn, ZeroEx, and Deridex to stop these violations and pay penalties of $250,000, $200,000, and $100,000, respectively. The businesses agreed to those phrases to settle the fees.