Stablecoins have stopped being a niche crypto product. They are scaling into systemically important payment rails, and Asian regulators are now shaping who gets to issue them and under what rules. A weekly roundup from WuBlockchain captures the acceleration: Japanese banks are preparing to issue stablecoins, Hong Kong expects to launch a regulated framework by mid-year, South Korea will tax tokenized stocks, and Malaysia dismantled a crypto fraud ring. The individual stories point to a region that is moving from policy signals to operational infrastructure, even as Western markets remain stuck in legal deadlock.