Mastercard and Mercuryo team up to simplify crypto transactions
We’re the first to offer Mastercard Crypto Credential to self-custody wallet users. Now you can use a verified username instead of a long wallet address to send and receive crypto.
November 18, 2025
Remember that feeling when you realized you sent ETH or BTC to the wrong wallet? Well, you’ll never feel it again.
Mastercard Crypto Credential helps you avoid mistakes when making crypto transfers. It lets you create a Username — like an account name or email address — that links your wallet addresses across multiple blockchains.

By using one unified Username, you’ll save minutes on average with every transaction. So no more costly copy-paste errors when handling blockchain addresses.
Also, all Mastercard Crypto Credential users you transact with have had their identities verified first. This reduces fraud risk and helps ensure every transaction is legitimate.

Every transaction you have with another Mastercard Crypto Credential user is double-checked for compatibility informing you if anything is wrong before the transfer is processed.
This ensures that you’re receiving assets without risk of your sender sending to an incompatible chain.

