3AC co-founders’ OPNX exchange onboards FTX, Celsius bankruptcy claims Post author:MiamiCrypto Post published:July 14, 2023 Post category:3AC / Cryptocurrencies / ftx / OPNX Claims can be converted into collateral to trade crypto futures on the exchange. You Might Also Like Crypto fund outflows reach nearly half a billion over 9 weeks — CoinShares September 18, 2023 Brett Harrison will step down as FTX US president, move into advisory role September 27, 2022 Uzbekistan Approves Rules for Issuance and Circulation of Crypto Assets December 3, 2022