Metis Wallets and the Ethereum to Arbitrum Route

Why this matters on Metis

Ethereum-to-Arbitrum transfers can be useful for moving activity to an L2. The key checks are the supported token, bridge route, fees, and destination balance.

Metis is an Ethereum scaling environment with its own network and token representations.

Metis is part of the Ethereum scaling ecosystem. The same ticker can exist on Ethereum and on Metis as separate token contracts, so a balance seen on one network cannot be assumed to exist, or to be redeemable at the same value, on the other.

Metis and this route

Metis is neither end of the Ethereum to Arbitrum route, but a wallet that uses Metis often holds balances on those networks too. If your assets are on Metis, they would first have to be on Ethereum for this route to apply.

Leaving Ethereum

Ethereum gas can make very small balance movements uneconomical, so compare total execution cost with the balance value. Pay close attention to contract approvals, transaction details and the exact domain used to initiate a transaction.

Arriving on Arbitrum

Confirm the Arbitrum token contract rather than assuming an identical ticker represents the same asset everywhere. Compare L2 transaction costs with any bridge or liquidity costs required to reach the destination.

Metis: what to pay attention to

• Costs: Compare L2 gas with bridge and liquidity costs.
• Security: Confirm network and transaction details before signing.
• Assets and tokens: Verify the token contract on Metis.

A Metis checklist for this topic

• Send a small test amount first if the route or address is new to you.
• Confirm that the token you hold on Metis is supported for the route you are reading about.
• Verify the source network, the destination network and the destination address before signing.
• Compare quotes and the minimum received amount, since the final amount can differ from the estimate.

Bridge from Metis

Compare L2 gas with bridge and liquidity costs. On the Manta side: verify the token contract and network-specific representation.

The bridge guide below is informational; any transaction depends on current network conditions and the route shown in the bridge interface.

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