MetaMask USD (mUSD) is a dollar-backed stablecoin built for the MetaMask ecosystem, designed to maintain a stable value of one US dollar. As the base token of the MetaMask Money Account, mUSD provides a simple way to hold and use digital dollars across everyday crypto activities, from buying and swapping to earning and spending. As a wallet-native stablecoin, mUSD connects seamlessly with MetaMask’s broader ecosystem, including DeFi applications and the MetaMask Card. It helps bridge traditional money and onchain finance, making it easier to move, manage, and use funds through MetaMask.