匯豐銀行（HSBC）宣布已完成香港金管局Project e-HKD+的技術測試並發布調研結果，重點探索e-HKD在DLT上的應用、隱私保護機製與公私鏈擴展能力，同時在Arbitrum、Ethereum、Linea、Polygon及Hyperledger Besu上進行實驗。匯豐銀行表示將持續支持香港數字貨幣發展，並已推出本地首個由銀行主導的鏈上結算服務。

HSBC announced the completion of technical testing for the Hong Kong Monetary Authority's Project e-HKD+ and released research results, focusing on exploring the application of e-HKD on DLT, privacy protection mechanisms, and the scalability of public and private blockchains. Experiments were also conducted on Arbitrum, Ethereum, Linea, Polygon, and Hyperledger Besu. HSBC stated that it will continue to support the development of digital currencies in Hong Kong and has launched the city's first bank-led on-chain settlement service.