The USDD stablecoin has now been deeply integrated into the HPX exchange. The key to this cooperation lies in the seamless technical interface—from wallet support and trading pair configuration to risk control mechanisms, all have undergone systematic integration optimization. As an on-chain stablecoin solution, the integration of USDD into HPX means that users can more conveniently trade and settle USDD within the platform. As mainstream exchanges continue to expand support for stablecoins, similar ecological integrations are becoming the norm in the industry, reflecting the enhanced role of stablecoins in trading infrastructure.