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

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