Cash App has started supporting stablecoin transactions on Ethereum and Solana, marking an expansion beyond its earlier Bitcoin-centered crypto offering. The move broadens the platform’s digital asset functionality by adding stablecoins, which are cryptocurrencies designed to track the value of a reference asset such as the U.S. dollar. Ethereum and Solana are two widely used blockchain networks that support token transfers and a broad range of crypto applications, so their inclusion can increase transaction flexibility for users.