In this Optimism tutorial, we will explain how to use Optimism L2, connect Optimism to MetaMask and how to bridge ETH to Optimistic Ethereum. We then show you an example of the difference in fees when swapping on Uniswap using the Ethereum Mainnet, vs using Optimism.
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This is not financial advice and these are simply my own opinions, as such, this should not be treated as explicit financial, trading, or otherwise investment advice. I always recommend you do your own research before making any type of investment.