Ethereum → Arbitrum
Network-specific checks before a cross-chain transaction.
Ethereum and Arbitrum have separate network contexts. A cross-chain route must account for the source environment, destination environment and the mechanism used to transfer or represent the asset.
Route Intelligence
Ethereum: Ethereum is an EVM network and the base layer for a large ecosystem of tokens, applications and Layer 2 networks.
Arbitrum: Arbitrum is an Ethereum Layer 2 environment with its own balances and application ecosystem.
On the source side, Verify the ERC-20 contract address and distinguish Ethereum-native assets from representations on other networks. On the destination side, Confirm the Arbitrum token contract rather than assuming an identical ticker represents the same asset everywhere.
Ethereum gas can make very small balance movements uneconomical, so compare total execution cost with the balance value. On Arbitrum, Compare L2 transaction costs with any bridge or liquidity costs required to reach the destination.
Before You Bridge
- Source: confirm the asset is actually held on Ethereum.
- Destination: confirm the wallet and destination network.
- Token: verify the exact asset representation rather than relying on ticker or logo.
- Costs: compare gas, bridge fees, liquidity, price impact and the final received amount.
- Security: Pay close attention to contract approvals, transaction details and the exact domain used to initiate a transaction. At the destination, Verify the network, contract and destination before signing cross-chain transactions.
Use the Live Bridge Tool
When a live route is available, open Dust Sweeper and review the current quote immediately before signing. Route availability, liquidity and network conditions can change.
OPEN BRIDGE TOOL