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GasPass

GasPass lets you send transactions without worrying about gas fees by using prepaid coupons. Once you register a coupon (voucher) in the GasPass menu, gas fees for transfers and swaps are automatically paid to the blockchain from your available coupon balance.

warning

GasPass currently supports the following networks:

  • Ethereum (ERC20)
  • Base (BASE-ERC20)
  • Solana (SPL-Token)

How to Register a GasPass Coupon​

Follow these steps to register a coupon:

1) In the My Wallet tab, tap the GasPass button.

2) Tap Register Coupon.

3) Enter the voucher code of your coupon and tap Register.

4) A confirmation message will appear once the coupon is successfully registered.

After registering a coupon, your Total Gas Balance is shown in the GasPass menu.

To see coupon details, tap Active Coupons. The Coupon Details screen shows the Registered amount, Used amount, Expiration date, Usage count, and other information.

How to Send Coins Using GasPass​

Sending coins with GasPass works the same way as a normal transfer.

Sending coins​

For the basic send flow, see this guide.

1) Enter the amount to send, set the network fee, and tap Next.

2) On the transaction review screen, GasPass is applied automatically and the network fee is deducted from your coupon balance. You can also disable GasPass manually if needed.

Tap Send to continue.

3) When GasPass is applied, you first sign a transaction to pay the network fee with your coupon. Review the details in your wallet and authenticate with your fingerprint or PIN.

4) Next, sign the actual transfer transaction. Review the details in your wallet and authenticate with your fingerprint or PIN.

5) Once the transaction is broadcast, a confirmation message appears in the app. Tap OK to return to the main screen.

Swap​

To learn the basic swap flow, see this guide.

1) When you use the swap service, if you have a registered GasPass coupon, it is applied automatically on the estimate screen after you enter the swap amount.

2) You can also confirm that GasPass is applied on the swap transaction review screen. Disable it manually if needed. Tap Confirm to proceed.

3) When GasPass is applied, you first sign a transaction to pay the network fee with your coupon. Review the details in your wallet and authenticate with your fingerprint or PIN.

4) Next, sign the swap transaction. Review the details in your wallet and authenticate with your fingerprint or PIN.

5) After the transaction is broadcast, the app shows the expected amount of tokens you will receive. Tap Complete to return to the main screen.

How to Check Transaction History When GasPass Is Applied​

For the general transaction history flow, see this guide.

When a transaction uses GasPass, the gas (network) fee is paid to the blockchain in advance with your coupon. While this is in progress, the status shows Preparing Gas, and the TXID field shows the issued coupon ID (gascouponid).

Once the gas fee is paid and the transaction is confirmed on-chain, the status updates to Confirmed and the TXID is replaced with the actual transaction ID.

How to Check GasPass Usage History​

Tap the Usage History button in the GasPass menu to see a detailed breakdown of the gas fees deducted for each transaction.

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If you have multiple GasPass coupons registered, they are applied automatically starting with the coupon closest to expiration.