Buy Optimism.

You can buy Optimism directly with a credit or debit card, as well as cards connected to your Apple Pay or Google Pay.

To learn more about how to buy Optimism via card, visit our dedicated Help Center article.

You can top up funds from your local bank via a bank transfer. EUR and GBP transfers arrive quickly, while USD wires generally take up to 2 business days to be reflected in your account.

Once your funds arrive, simply go to the Exchange tab inside the Nexo app and swap them for the amount of OP you want.

To start receiving crypto cashback on OP purchases, your account balance needs to be above $5,000 worth of digital assets. The specific amount you receive depends on your Loyalty Tier.

To get the maximum crypto cashback amount, maintain an account balance above $5,000 worth of digital assets and join the Platinum Loyalty Tier by holding at least 10% of NEXO Tokens against the rest of your portfolio.

To find out the exact reward rates for each tier, visit our Help Center.

We use multiple custodians including Ledger Vault, Fireblocks, and others, to diversify our custodial infrastructure. Along with that we offer:

• Strong 256-bit encryption and fraud monitoring mechanisms, ensuring the integrity of your funds.
• ISO/IEC 27001:2013 accredited information management systems.
• 24/7 Client Care team providing personalized service that goes beyond the standard.

You can learn more about our fundamentals here.