HashKey On-Chain 與圓幣科技達成深度合作，擬支持 RDUSD 鏈上測試
On-Chain Ecosystem Drives Institutional Adoption of RDUSD Across Cross-Border Trade, Financing, and Corporate Payments Hong Kong, November 2, 2026 — HashKey On-Chain, an on-chain financial infrastructure provider, announced a major strategic partnership with RD Technologies. The two parties will engage in a series of technical and ecosystem explorations centered around RDUSD. Leveraging HashKey On-Chain’s full-stack […]