TLDR Tech / Crypto
Coinbase's End-to-End Stablecoin Payment Infrastructure
Coinbase launched Coinbase Payments through its Developer Platform, consolidating stablecoin acceptance, virtual accounts, KYC/KYB, fiat on/off ramps, treasury management, and institutional custody into a single API layer, removing the need for businesses to source those components from separate vendors. Base processed over $19T in stablecoin volume year-to-date in 2026, nearly triple 2025's full-year $6.6T total with peaks near 5,000 TPS, while Coinbase moves approximately $1T in stablecoin volume annually and holds roughly $20B in USDC on platform. The product includes built-in x402 integration, Coinbase's agentic payments protocol that has processed 160M+ autonomous payments over the past year, positioning AI agent workflows as a distinct use case alongside cross-border remittances, merchant payments, and corporate treasury. Supported stablecoins span USDC, USDT, PYUSD, and several local-currency pegs including EURC, AUDD, XSGD, and tGBP, with multi-chain coverage across Ethereum, Solana, and others, backed by 80+ global regulatory licenses.
Read the full story