CompoSecure, Baanx, and MetaMask announced the launch of the MetaMask Metal Card in Q2 2025, allowing users to make crypto payments directly from self-custodial wallets via the Linea network without converting to fiat or relying on centralized exchanges. All transactions are executed through smart contracts. MetaMask had previously initiated a pilot for this card in August 2024 and also announced support for Bitcoin and Solana within the year. (TheBlock)