Getting started with on-chain activities can be daunting. This guide will walk you through three core interactions:\n1. Swapping Tokens: Using a Decentralized Exchange (DEX) like Uniswap.\n2. Bridging Assets: Moving tokens from one blockchain to another (e.g., Ethereum to Arbitrum).\n3. Providing Liquidity: Earning fees by lending your tokens to a liquidity pool.