Coinbase International Exchange will introduce perpetual contract trading for Caldera and SushiSwap on July 24, 2025. The new trading pairs, ERA-PERP and SUSHI-PERP, will be accessible on both Coinbase International Exchange and Coinbase Advanced platforms. This initiative is part of Coinbase's strategy to broaden its cryptocurrency market offerings, catering to traders focused on decentralized finance and altcoin trading.