Bridged tokens can arrive before you have gas to use them

If you run out of gas after a bridge, your assets may be on the destination chain but you cannot move, swap or spend them until a transaction there is funded. Gas is the network fee for processing a transaction, and the required token depends on the chain.

A bridge can transfer the asset without leaving you the destination chain’s native gas token. The bridge fee and destination gas are separate costs, and some services let users pay extra for destination execution. For a fuller walkthrough of how Biswap handles bridging and swapping, check the steps before sending; the options vary by route.

Did my bridge transfer fail because I have no gas?

Not necessarily: a completed bridge transfer can leave tokens in your wallet even if you lack gas for the next transaction. Check the bridge’s status and the destination wallet address, then confirm the token appears on the destination network in your wallet or a block explorer.

If the bridge shows the transfer as pending, follow its status instructions before trying again. A second transfer may create another transaction rather than resolve the first one. The bridge’s own interface and transaction records are the best place to check what happened.

How can I get gas on the destination chain?

Fund the same wallet with a small amount of the destination chain’s gas token. The network fee is paid in that chain’s required token, not automatically from the bridged asset, even when the asset itself is worth more than the fee.

• Withdraw the chain’s native token from an exchange, selecting the matching network.
• Ask someone you trust to send a small amount to your wallet address on that network.
• Check whether the bridge or wallet offers a supported gas top-up or sponsored transaction.

Before sending, verify the network and address in the receiving wallet. A token with the same name can exist on several networks, and sending on the wrong one may make recovery difficult. Start with enough gas for the action you need, such as a swap or transfer; each transaction has its own fee.

Can I use the bridged token to pay the fee?

Usually, no: the wallet needs the network’s gas token unless the app specifically supports a sponsored transaction or lets you pay fees in another asset. Ethereum.org’s gas guidance explains that Ethereum transactions require ETH; other networks set their own fee rules and tokens.

For most users, the simplest fix is to add a small amount of the destination chain’s native gas token, then make one transaction and check its fee before signing. Whether a bridge can supply destination gas, and how much it costs, depends on the route and service; confirm those options in the bridge interface before sending next time.