Hana Financial and Dunamu test stablecoin payments via Upbit

Hana Financial Group and Upbit operator Dunamu are running a proof of concept for stablecoin payments: merchant settlement moves from several days to real time via blockchain. The test covers multi-stablecoin deduction (USDT, USDC, JPYC) through the Upbit wallet, with Hana Card planning VIP services for Dunamu clients from January 2027.

• The PoC links Upbit and Giwa Wallet with Hana Card's payment infrastructure
• Merchant settlement drops from several days to real time
• If USDT or USDC runs short, payment automatically switches to JPYC
• VIP services for Dunamu clients launch in January 2027