ChainCatcher news, according to CoinDesk, the popular Ethereum wallet MetaMask has announced a new development roadmap, focusing on optimizing user experience and planning to launch smart contract accounts (CA), ERC-5792 batch transaction features, and the MetaMask debit card.New features include the introduction of smart contract wallets, which support transaction recovery mechanisms compared to the current externally owned accounts (EOA) that rely on private keys, enhancing asset security. In addition, MetaMask will support ERC-5792 batch transactions, allowing users to complete approval + transaction with one click, reducing gas fees and operational steps.The MetaMask team also announced that its MetaMask debit card will be launched in mid-March in certain states in the U.S., having previously been trialed in the UK and EU. The card allows users to pay directly with crypto assets in their wallets and is compatible with the Mastercard network.Furthermore, MetaMask will add support for Bitcoin (BTC) and Solana (SOL), enabling users to manage multiple blockchain assets within the same wallet. The team stated that they will continue to optimize multi-chain integration in the future to enhance the overall user experience.