Rain, a crypto card platform that lets users spend stablecoins anywhere Visa (V) is accepted, said it has added support for Solana SOL, Tron TRX and Stellar XLM networks.The update makes it easier for companies building on those chains to launch their own branded cards, backed by either custodial or non-custodial wallets, that work across borders and payment use cases. Users can then pay with stablecoins in real-world scenarios like buying groceries, sending business payouts or receiving funds overseas.The move underscores the growing trend of using blockchain rails for everyday payments, primarily in the form of stablecoins, a special subset of digital tokens tied to fiat currencies
source: https://www.coindesk.com/business/2025/05/29/rain-expands-stablecoin-visa-cards-to-solana-tron-and-stellar-as-digital-payment-gains-momentum