Composable Smart Contracts with USDC

Composable smart contracts are a powerful concept in Web3 that allow developers to combine different smart contracts to create new applications. This article explores the concept of composability and how it can be applied to interact with Circle's USDC (USD Coin) smart contract. It provides a step-by-step tutorial on creating a smart contract that retrieves the USDC balance of a wallet. The article highlights the importance of composability in enabling innovation, such as decentralized games, NFTs, and DeFi.