Sending ETH from Binance via ARBITRUM network

Recently, Binance and other exchanges allowed ETH withdrawals via ARBITRUM network.

Arbitrum is a layer 2 solution designed to improve the capabilities of Ethereum smart contracts
— boosting their speed and scalability, while adding in additional privacy features to boot, it also minimizes transaction fees at the same time.

However Arbitrum network is not natively supported in Trezor Suite interface.

If your ETH is not showing up in Suite or other wallet, please check your transaction ID on to see if you have used Arbitrum network.

If yes, then follow:

Since Arbitrum One is EVM compatible network, it is supported in Trezor firmware (both model One and T) and funds can be accessed, sent and received using 3rd party app such as MetaMask.

User can either set up custom RPC manually:

Or you can simply use to add this info to MM with two clicks.

Hi forgi,
Unfortunately I have sent ETH from Binance using ARBITRUM network. I have set up a Metamask account and have added Arbitrum One (Chain ID: 42161) on MM. Next I have linked my Trezor device to MM, however I can’t choose the account address that I have generated on Trezor and have sent the ETH to from Binance. The transaction went through and I can see it on arbiscan, but I just can’t seem to access this address on Metamask when plugging in my Trezor.
What am I missing here?

if you can’t see the address on the list then you are using wrong passphrase, or you have to leave the field empty to enter standard wallet

Thanks very much for your quick response. For a newbie who is clueless as to what apps such as Metamask actually are, and how to navigate them, can you provide a little more detail on what precisely needs to be done once you have activated Metamask.

Thanks very much :slight_smile:

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