Before bridging from your own wallet, make three checks: the destination network, the token, and the balance you will receive. For example, ETH on Ethereum and ETH on Arbitrum are on different networks, even though both use the same ticker.
Check the destination network before you send
Choose the network where you want to use the funds, then make sure your wallet can connect to it. A network is a blockchain or a layer 2, which is a faster network connected to another blockchain. The same wallet address format can appear on several networks, but funds sent on one network do not automatically appear on another.
For a transfer from Ethereum to Arbitrum, the source is Ethereum and the destination is Arbitrum. Read both names in your transfer details before approving anything. If you are comparing routes for a large transfer, how long acrossbridge treasury transfers take can help set a realistic waiting expectation.
Check the token and what arrives
Confirm the token on both sides, not only its ticker. Different tokens can share a name or ticker, and a token may need to be added to your wallet before its balance is visible. A bridge may also swap your asset, meaning it exchanges one token for another during the cross-chain transfer.
For example, if you start with 100 USDC, check whether the destination is expected to show USDC or another token. Compare the quoted amount with the amount sent. The difference can include a swap price change and network costs, so the amount received may be lower.
Check approvals, costs, and the final balance
A token approval gives a smart contract permission to use some of your tokens. A smart contract is code that runs on a blockchain. Check which token and amount the wallet asks you to approve; then review the transfer itself separately. Approval and transfer can be two distinct transactions, each with its own network fee.
For a worked example, say you send 100 USDC from Ethereum to Arbitrum. If the quote estimates 0.50 USDC in total costs, expect about 99.50 USDC at the destination, subject to price changes and the final quote. Keep enough of the destination network’s fee token for later actions; receiving USDC alone may not let you pay a transaction fee.
An acrossbridge service can move or swap assets between networks in one flow, but the source transaction still needs confirmation before the destination transfer can finish. Afterward, check the destination network in your wallet and look for the token there. If the balance is missing, first confirm the transaction completed and that the wallet is showing the right network and token.
Quick answers
Can I use the same wallet address on two networks?
Often, yes. Many wallets show the same address format across networks such as Ethereum and Arbitrum. But the networks keep separate balances, so seeing the same address does not mean the funds are on the same chain. Confirm the destination network before sending, and switch your wallet to that network when checking the received balance.
Why is my destination balance not visible?
The transfer may still be processing, your wallet may be set to the source network, or the token may not appear in its default list. Check the transaction status and destination network first. If both are correct, look up the token’s verified contract details from a trusted source before adding it; a matching ticker alone does not prove it is the right token.
Do I need the destination network’s fee token?
Usually, yes, if you plan to send or swap the received asset afterward. Network fees are paid in the chain’s fee token, which may differ from the asset you bridged. For example, receiving a stablecoin does not necessarily give you the token needed to pay Arbitrum transaction fees. Check what you will need for your next action.
Should I send a small test amount first?
A test transfer can make sense when the route or destination is unfamiliar, especially before moving a large balance. It still has costs and may take as long as the main transfer, so weigh that against the amount at risk. For a familiar route, carefully checking the network, token, address, and quote may be enough. Keep a little fee token available either way.