South Korean Fintech Toss Targets Web3 Finance With Proprietary Mainnet and 24 Stablecoin Trademarks

South Korea’s Toss, operated by Viva Republica, is developing a proprietary layer one (L1) blockchain mainnet and native cryptocurrency to integrate across its payment, banking, and securities ecosystem, according to an April 6, 2026, report from the regional blockchain outlet Blockmedia. Key Takeaw