Cryptocurrency exchange OKCoin has listed Tron ($TRX) with CEO Tim Byun labeling it a utility, not security. OKCoin is a fully compliant exchange under U.S. financial law and therefore does not list securities. In an interview with CCN, Byun said OKCoin was impressed with the Tron team and general demand for the token. Tron will be tradable against USD., Bitcoin ($BTC), and Ethereum ($ETH).