Aave (AAVE) announced via its official blog that it has launched a feature, in collaboration with MetaMask and Mastercard, allowing tokens such as mUSD, USDC, wETH, and USDT—yield-bearing assets within Aave—to be used for payments via the MetaMask card. Through this feature, users can use yield-bearing assets such as mUSD, USDC, wETH, and USDT within Aave for card payments. Users' unused balances will accrue interest in Aave until the actual transaction occurs, enabling them to earn interest income while making payments.