Recover ETH stuck in old smart contracts

Tokemak v1 tWETH

Tokemak launched its v1 reactor system in August 2021. The ETH pool (EthPool) accepted WETH deposits and minted tWETH shares 1:1 with WETH. Tokemak rebranded to Auto Finance in 2024 and the v1 reactor UI was retired. The contract is unpaused and tWETH holders can still exit via a 2-step flow: requestWithdrawal queues the amount at the current manager cycle, and withdraw pays out the WETH after the manager rolls cycles (~weekly). 93 tWETH holders already have matured withdrawal requests pending and can call step 2 directly.

Contract: 0xd3d13a578a53685b4ac36a1bab31912d2b2a2f36 · Deployed: August 2021
Unclaimed ETH
276.16 ETH
Addresses
369

ETH Balance Over Time

Contract Interactions

Balance Distribution

RangeAddressesTotal
1-10 ETHNaNNaN ETH
0.1-1 ETHNaNNaN ETH
0.01-0.1 ETHNaNNaN ETH
<0.01 ETHNaNNaN ETH
Frequently Asked Questions
Paste any address or connect your wallet. We check 256 defunct contracts for unclaimed balances. If found, click Withdraw — the transaction goes directly from the original contract to your wallet.
Yes. Fully open source. No proxy contracts, no intermediaries. Most withdrawals are simple ETH transfers with no approvals needed. A few contracts (e.g. wrapped ETH variants, dividend tokens) require a token burn or two-step process — the UI explains each case. Every withdrawal can be done manually on Etherscan — this site just makes it easier.
DeBank, Zerion, and Zapper only index active protocols. These contracts are defunct or too obscure to be tracked. Your ETH is still onchain, it just doesn't show up in standard wallet interfaces.
No. Completely free. After a successful claim, there's an optional donation prompt — entirely voluntary.
256 contracts across defunct DEXes (EtherDelta, IDEX v1, Token.Store), dividend tokens (PoWH3D, Fomo3D), NFT auctions (MoonCatRescue, DADA), bounty platforms, ICO escrows, ENS old registrar deeds, DAO treasury refunds (DigixDAO), and wrapped ETH variants.
You don't need this site to claim. Every withdrawal can be done directly on Etherscan: go to the contract, click "Write Contract", connect your wallet, call the withdraw function. We simply facilitate the crafting of withdrawal transactions on your behalf — each contract's address and function is shown in the claim details. Our code is open source for anyone to audit. Know a contract we're missing? Open an issue.