[JuCoin to Launch U/USDT Trading Pair Today at 18:00] Foresight News reports that JuCoin will launch U today at 18:00 and open the U/USDT trading pair. Union is an efficient interoperability protocol that connects all blockchains and Rollups within any ecosystem. Union's efficient ZK interoperability layer supports seamless asset issuance and scaling across thousands of chains, while fully balancing security, efficiency, decentralization, and speed.