The Solana Foundation launched the Solana Developer Platform (SDP) on March 24, a unified API-based platform targeting institutions and enterprises building tokenized assets, stablecoins, and payment flows on Solana.Mastercard, Western Union, and Worldpay have signed on as first adopters, with use cases spanning stablecoin settlement, cross-border payments, and merchant settlement.The platform launches as Solana processed a record $650 billion in stablecoin volume in February 2026, surpassing both Ethereum and Tron to become the leading chain for stablecoin activity.