Stablecoins are no longer just tools for payments, they are becoming programmable building blocks for a more efficient, open, and liquid financial system. In this panel, leaders from M0, OpenEden, Elixir, and Mento Labs explore how stablecoins are evolving into core infrastructure for capital markets, DeFi applications, and institutional finance. We'll examine how these monetary "Legos" are being assembled to support the next generation of global finance.