How can I quickly top up my OKX Wallet gas fee from the OKX Exchange?

When sending assets from OKX Wallet, gas fees are paid in the native token of the network you're using. For example, sending assets on the TRON network requires TRX to cover the gas fee. Different networks use different tokens for gas, you may check the page for the specific token required.

If you don't have enough of the required token in your wallet, you can top it up directly from your OKX Exchange account.

On the app

1. Open your OKX app > Switch to Web3

2. Select Send > choose your crypto and network > enter or select the receiving address

3. Select Fill up [crypto] (e.g., Fill up TRX)

4. Select Transfer from Exchange and Next

5. Enter the amount and confirm

6. Once the top-up is completed, you can continue sending your assets

Note: Each crypto has a minimum withdrawal amount. The actual amount is subject to what's shown on the page.

Don't see the Transfer from Exchange option?

If Transfer from Exchange doesn't appear after selecting Fill up, your wallet isn't linked to your Exchange account. You'll need to link them first before this option becomes available.

For more details: What's Wallet Connect

Note: the Transfer from Exchange option isn't available on the OKX Wallet app. To top up gas fees, send the required token directly to your wallet address from another platform or exchange.