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payments

KB Financial Group completes technology verification for Korean won stablecoin payments and cross-border remittances

KB Financial Group announced that it has completed the technical proof of concept for the Korean won stablecoin in scenarios such as payments, settlements, and international remittances. This verification was jointly completed by KB Financial Group, electronic payment company KG Inicis, public chain Kaia, and digital asset solution company OpenAsset, covering the entire financial service process including the issuance of the Korean won stablecoin, offline payments, merchant settlements, and cross-border remittances.According to reports, the solution migrates the internal settlement system to a blockchain architecture while maintaining users' original financial service habits. Among them, actual payment scenarios have been tested through the offline self-service terminals of the chain coffee brand Hollys, allowing users to make payments via QR codes without the need to install a digital wallet; the system automatically executes on-chain smart contracts during the settlement phase. In addition, in the cross-border remittance test, the system first exchanges the Korean won stablecoin for US dollar stablecoins through Kaia's on-chain liquidity, and then the local partner in Vietnam completes the fiat currency crediting. The entire remittance process takes only about 3 minutes, with fees reduced by approximately 87% compared to traditional SWIFT remittance models.

The South Korean Shinhan Card Company plans to test real-time stablecoin payments on the Solana blockchain

One of South Korea's largest credit card companies, Shinhan Card, announced that it has signed a cooperation agreement with the Solana Foundation to jointly build a stablecoin payment system on the Solana blockchain.As part of the collaboration, Shinhan Card is conducting a high-level proof of concept this year, focusing on simulating real-world payment scenarios between customers and merchants on the Solana testnet. Shinhan Card's Executive Vice President Kim Young-il stated, "Based on Solana, we plan to carefully examine the practical applicability of blockchain technology and actively explore next-generation financial models." One of the core elements of the proof of concept is to verify the security and stability of non-custodial wallets, so that Shinhan Card can deploy this technology on a large scale in the future. Both parties will also explore a "hybrid financial model" that combines the reliability of traditional finance with the efficiency of DeFi. Shinhan Card plans to utilize oracle technology to build its own DeFi service environment, deploying smart contracts while ensuring operational stability. Shinhan Card will assess the outcomes of these projects in conjunction with the evolving regulatory environment in South Korea and the Asia-Pacific region. Notably, South Korean lawmakers are currently drafting the "Basic Law on Digital Assets," which is expected to be finalized within this year. Under the anticipated legislation, several South Korean financial institutions, including KBank, have recently begun collaborating with global blockchain and cryptocurrency companies.
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