Stablecoin adoption scales on Big Tech payments, $4T outlook

Bitwise CIO Matt Hougan says stablecoin adoption could reach ~$4T by 2030 if “big tech” keeps expanding stablecoin use beyond crypto trading into everyday payments. The latest article highlights fresh traction: Meta launched stablecoin payouts for creators in the Philippines and Colombia, and DoorDash plans stablecoin payments for users, workers, and merchants—still pilot-sized, but momentum is building around a potential “killer app” for stablecoins. Market context: total stablecoin value is just under $318B, yet forecasts (e.g., Citigroup) look toward a best-case $4T outcome. Hougan’s core argument is operational simplicity—global payments can run via a single stablecoin wallet address, reducing reliance on traditional banking rails and multiple FX steps, with business appeal tied to faster and cheaper settlement. Policy and network signals remain mixed for stablecoin: the US GENIUS Act created a regulatory framework, while bank lobbying pushes for tighter limits. On the infrastructure side, Visa expanded a stablecoin settlement network pilot to additional blockchains as volumes increased. Trading takeaway (stablecoin): headlines linked to major platforms and payment networks are typically sentiment-positive for the sector, but regulatory/banking pushback and small pilot sizes can cap upside and increase short-term volatility. (Keyword note: stablecoin appears intentionally in key points above.)