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Choosing an Output Token

Every sweep converts your selected tokens into one output token. DustSweep offers four: ETH (the default), USDC, WETH, and USDT.

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The options

OutputBest forNotes
ETHMost users — gas and general useNative ETH on Base. Swaps route into WETH and the contract unwraps to ETH at the very end, so you receive plain ETH.
USDCLocking in a stable dollar valueNative Base USDC, 6 decimals.
WETHDeFi users who need the ERC-20 form of ETHWrapped Ether (0x4200…0006).
USDTStable value, Tether preferenceTether USD on Base.

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Things that happen automatically

  • Your output token is removed from the input list. You cannot sweep USDC into USDC; if you had USDC selected and switch the output to USDC, it is deselected automatically.
  • Quotes refresh whenever you change the output token.
  • WETH input + ETH output is currently skipped. Converting WETH to native ETH is an unwrap, not a swap, and the sweep contract does not yet support an unwrap-only step. Sweep WETH to USDC/USDT instead, or unwrap it separately.

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Why only four tokens?

A short, fixed list of major assets:
  • removes the classic scam of being lured into receiving a worthless “output” token,
  • guarantees deep liquidity so quotes stay accurate, and
  • keeps fee and value calculations dependable.
Custom output tokens are not currently planned for the user interface.

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FAQ

Which output gives me the best value? Value differences are usually negligible — every input token independently takes its best route to your chosen output. Choose based on what you want to hold. I chose ETH — why does the transaction mention WETH? On-chain, DEXes trade WETH. The sweep contract collects WETH internally and unwraps it to native ETH before sending it to you. You receive ETH. Can the output go to a different address? The app sends the output to the connected wallet address.