Optimism → Base
Network-specific checks before a cross-chain transaction.
Optimism and Base 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
Optimism: Optimism is an Ethereum Layer 2 environment with its own transaction and asset context.
Base: Base is an Ethereum Layer 2 environment with its own network balances, applications and token representations.
On the source side, Verify the Optimism contract address for the asset you intend to move. On the destination side, Verify the token contract on Base and do not rely on ticker or logo alone.
Compare network gas with bridge and route costs, especially for low-value balances. On Base, Consider Base transaction costs together with bridge and route costs when moving small balances.
Before You Bridge
- Source: confirm the asset is actually held on Optimism.
- 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: Check network, recipient, contract and transaction details before signing. At the destination, Use trusted interfaces and verify destination network and token before signing.
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