In March 2024, Circle Internet Financial announced a series of updates to their Web3 Services, focused on expanding support for Ethereum mainnet and enhancing user experiences. These updates include the integration of smart contract accounts, a Smart Contract Platform, and the Gas Station feature, which facilitates the management of gas fees by allowing developers to create multiple policies tailored to their financial and operational needs. The upgrades also provide developers the ability to deploy account abstraction wallets and sponsor network fees, enabling more seamless transactions such as NFT minting and DeFi access. Circle Technology Services, LLC offers these APIs, emphasizing that they do not provide financial or regulatory advice. Accompanying these updates is a video tutorial to guide developers in embedding user-controlled wallets and integrating USDC transactions into iOS apps, as part of Circle's broader mission to enhance the accessibility and efficiency of financial transactions globally.