To withdraw USDC:
1. Select Wallet in the bottom menu bar.
2. Press the Dollars card.
3. Under your USDC Balance press the Send button.
Please note: If you send funds to a centralized exchange that does not support USDC over the Optimism network, then you may permanently lose your funds.
Crypto transactions are irreversible. When a transaction is sent out of your World App, then there is no way for you to recover the funds. Please exercise caution when dealing with crypto transactions.