[Coinbase Suspends ZEN-PERP, UMA-PERP, and GMX-PERP Trading Matching Services] Coinbase International Exchange has announced that the ZEN-PERP, UMA-PERP, and GMX-PERP markets have entered halt mode. During this period, users can still place and cancel orders, but trade matching cannot be completed. The suspension is expected to last at least 1 minute, with the exact resumption time yet to be announced.