Partnership
The new card enables 4M+ users to spend USDC directly from their wallets, aiming to merge self-custody with mainstream global payments.
November 20, 2025

Solflare, one of the leading non-custodial wallets on the Solana blockchain with over 4 million users, has officially launched the Solflare Card - a card that allows users to spend USDC instantly anywhere Mastercard is accepted, all while maintaining full self-custody of their assets.
This initiative addresses common issues in the crypto card market, such as custodial risks, transaction delays, and hidden fees. By allowing users to maintain control of their private keys until the point of sale, the card directly connects self-custody crypto ownership with real-world, everyday spending.
Key Features of the Solflare Card:
The card is powered by a strategic partnership with Mastercard, marking another step in the payment giant's efforts to integrate digital assets into everyday commerce.
Check the card: https://www.solflare.com/crypto-card/
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