Asia's weekly TOP10 crypto news: South Korea Regulates Stablecoins as Payment Means, China to Build National Blockchain Network, HSBC Launches Stablecoin and Top10 News - Substack

South Korea's move to regulate stablecoins as a means of payment signals a shift toward treating these instruments within existing payment frameworks rather than as a purely speculative asset class. For market participants, the development matters because it clarifies how stablecoins used in transactions may be supervised, which could influence how issuers and payment providers structure their offerings across the region.

Separately, reports that China plans to build a national blockchain network point to continued official interest in blockchain infrastructure, even as the country maintains a restrictive stance on crypto trading. HSBC's stablecoin launch adds another data point: established financial institutions are exploring tokenized settlement and payment use cases. Together, these items suggest Asia is advancing on two tracks—regulatory clarity for payment-focused stablecoins and institutional experimentation with blockchain infrastructure.

What to watch: how South Korea's rules define payment use versus other activities, the scope and governance of China's network, and whether bank-issued stablecoins gain traction in cross-border settlement. These developments are likely to shape compliance expectations and competitive dynamics for firms operating in the region.