Dust Sweeper • Network Guide
Optimism Wallet & Cross-Chain Guide
Ethereum Layer 2. Optimism is an Ethereum Layer 2 environment with its own transaction and asset context.
Network context
Optimism is an Ethereum Layer 2 environment with its own transaction and asset context.
Fee focus
Compare network gas with bridge and route costs, especially for low-value balances.
Asset focus
Verify the Optimism contract address for the asset you intend to move.
Security focus
Check network, recipient, contract and transaction details before signing.
Optimism Wallet Checklist
- Confirm the wallet is connected to Optimism before interpreting balances.
- Verify asset representation and contract or token-account details before signing.
- Compare the balance value with the complete cost of moving it.
- Review approvals or signing permissions and reject requests you do not understand.
- Use the live Dust Sweeper route only after checking the destination and received amount.
Optimism Learn Guides
What Is Crypto Dust? A Practical Guide
Learn what crypto dust is, why small balances accumulate, and how to identify useful versus risky tokens in a wallet.
How to Find Forgotten Tokens in a Wallet
A practical checklist for discovering forgotten balances across the networks you have used.
How to Save on Gas When Moving Small Balances
Practical ways to avoid spending more on network fees than the value you are moving.
Honeypot Tokens: What They Are and How to Spot Them
Learn the warning signs of tokens that may allow buying but restrict selling.
Token Approvals Explained
Why token approvals matter, what they authorize, and how to review them responsibly.
How to Revoke Unused Wallet Permissions
A guide to reducing approval risk by reviewing and revoking permissions you no longer need.
When Is a Small Crypto Balance Worth Moving?
A simple way to compare balance value against gas and route costs.
Dust Tokens vs Spam Tokens
How to distinguish small legitimate balances from unsolicited or suspicious tokens.