CoinDesk reported that Block's Cash App has introduced USDC deposit, withdrawal, and payment features for Circle's stablecoin. Currently, it is activated for 25% of users and is expected to be 100% rolled out by this weekend. It supports networks such as Solana, Polygon, Arbitrum, as well as Ethereum. Users can deposit USDC from external wallets to top up their fiat currency balance, or conversely, withdraw cash as USDC.