How to Purchase Optimism (OP) Using Cardano (ADA)

To purchase Optimism using Cardano, start by finding a cryptocurrency exchange that offers the OP/ADA trading pair. Create an account, verify your identity, and deposit your ADA into your exchange wallet. Then, locate the OP/ADA pair on the platform and place an order to trade your Cardano for Optimism. If the pair is unavailable, you can first exchange Cardano for a stablecoin like Tether (USDT) or a fiat currency, then trade that for Optimism. Be aware of potential exchange fees, which can vary by platform and impact the total cost of your transaction.