How to Buy Optimism 
(OP) Guide

Now, you can buy, sell, and hold Optimism on Public. Register or log in to check out instantly with your preferred amount of OP.

Updated On: May 09, 2026

Want to buy Optimism
but not sure how?

Once you set up an account, buying Optimism on Public is simple, fast, and secure. Here’s a step-by-step guide on how to buy Optimism.

Create a Public account
Download the Public App or sign-up on Web. You will need a valid ID in order to make trades, so be sure to have one ready.
Add a payment method
Tap on "Deposit" on your account screen and connect a payment method. You can use a bank account, debit card, or initiate a wire.
Search for Optimism
Navigate to the Explore page. Then, type “Optimism” into the search bar. When you see Optimism appear in the results, tap it to open up the purchase screen.
Enable crypto investing
When you tap into the Optimism investing page, you’ll see a prompt to enable crypto investing with the help of our trusted partner, Apex Crypto. Tap the “Enable now” button.
Complete your purchase
Tap the “Buy” button and input the dollar value you want to buy. You can also set up recurring Optimism purchases on Public.