MetaMask has partnered with Mastercard to launch a new payment card in the US that supports on-chain rewards. The card, backed by fintech firms Baanx and CompoSecure, allows users to make everyday purchases directly from their non-custodial wallets without needing to pre-load funds or transfer them to a centralized exchange. Additionally, the new metal card version and rewards program convert daily transactions into points, which can be used for network discounts, token allocations, and early access opportunities.