Use only the official links below. No real recovery asks for your seed phrase or private key. If anyone offers to recover funds for you, it is a scam.

1. Zunami omnipool LP tokens

   Zunami Protocol (omnipools)

   $1,636 · 1 position

   Zunami's omnipools (zunUSD, zunETH and their staked versions) are closed. zunami.io is now a spam site; zunami.org shows no notice. Your LP tokens are a share of the pool's holdings.

   1. Open the Zunami pool contract for your LP token (zunUSD, apsZunUSD, zunETH or apsZunETH) in the explorer, Write tab.
   2. Connect your wallet and call withdraw(lpShares, minTokenAmounts, receiver).
   3. Payout depends on the strategies' liquidity. Pay the fee in ETH.

2. Unclaimed Gnosis Chain transfer

   Gnosis OmniBridge

   $17 · 1 positionNeeds the team

   You sent tokens from Gnosis Chain to Ethereum but never claimed them on Ethereum. The tokens wait in the bridge.

   1. Open the Gnosis Bridge Explorer and search by your Gnosis Chain transaction hash.
   2. On the transaction page, press Claim and connect the receiving wallet.
   3. Confirm and pay the Ethereum gas fee.

   Gnosis Bridge Explorer (opens in a new tab)Official docs (opens in a new tab)

3. Unclaimed OP Mainnet or Base withdrawal

   Optimism, Base

   $11 · 4 positions

   You withdrew ETH or tokens from OP Mainnet or Base to Ethereum but never did the last step on Ethereum. The funds wait in the bridge contract.

   1. OP Mainnet: open the Optimism bridge (app.optimism.io/bridge), connect the receiving wallet, open your withdrawal, press Prove, then Finalize after 7 days.
   2. Base: Base's docs list Superbridge and Brid.gg as its bridges. Open one, connect the receiving wallet, find the withdrawal, press Prove, then Finalize.
   3. Base waits 5 days after Prove (1 day if both a TEE proof and a ZK proof back it). Pay the Ethereum gas fee each time.

   Official bridges for the chains your positions are on:

   • Optimism Bridge (opens in a new tab)

   Official docs (opens in a new tab)

4. MATIC never swapped to POL

   Polygon

   $11 · 1 position

   You hold old MATIC on Ethereum that was never swapped to POL. The swap is 1 to 1. Polygon has not announced a deadline.

   1. Open the Polygon Portal upgrade page and connect your wallet. Switch the wallet to Ethereum.
   2. Approve the upgrade contract to use your MATIC.
   3. Confirm the migrate transaction to receive POL. You pay Ethereum gas.

   Polygon portal (opens in a new tab)Official docs (opens in a new tab)

5. Unclaimed Arbitrum withdrawal

   Arbitrum One, Arbitrum Nova

   $6 · 2 positions

   You withdrew ETH or tokens from Arbitrum to Ethereum but never did the final claim on Ethereum. The challenge period (about 6.4 days) is long over, so the funds can be claimed now.

   1. Open the Arbitrum bridge and connect the receiving wallet.
   2. Open Transactions and find the withdrawal marked Claim, or paste the withdrawal transaction hash.
   3. Press Claim and confirm. You pay the Ethereum gas fee. The funds go to the recipient.

   Official bridges for the chains your positions are on:

   • Arbitrum Bridge (opens in a new tab)

   Arbitrum bridge (opens in a new tab)Official docs (opens in a new tab)

6. Unclaimed Scroll withdrawal

   $5 · 2 positions

   You withdrew from Scroll to Ethereum but never claimed on Ethereum. The funds wait in the bridge.

   1. Open the Scroll bridge and connect the wallet that withdrew.
   2. Wait until the batch with your withdrawal is finalized on Ethereum, then find the entry marked Claim in the withdraw history.
   3. Press Claim and pay the Ethereum gas fee.

   Official bridges for the chains your positions are on:

   • Scroll Portal bridge (opens in a new tab)

   Scroll bridge (opens in a new tab)Official docs (opens in a new tab)

7. Unclaimed Polygon PoS withdrawal

   Polygon PoS bridge

   $3 · 3 positions

   You burned tokens on Polygon to withdraw to Ethereum, and the checkpoint is done, but the exit was never run on Ethereum. The tokens wait in the bridge.

   1. Open Polygon Portal and connect the wallet that withdrew.
   2. Find the withdrawal in your transactions and press Initiate Claim.
   3. Approve in your wallet, then press Claim Tokens. Pay the Ethereum gas fee. The tokens go to the burner address.

   Polygon bridge (opens in a new tab)Official docs (opens in a new tab)

8. Funds on shut-down Swellchain

   Swellchain, Swell

   $2 · 2 positions

   Swell closed Swellchain: the final withdrawal deadline was 2026-06-15 and the chain was to run until 2026-06-30. Withdrawals started before 15 June can still be finalized on Ethereum.

   1. If your withdrawal was started before 15 June: after the 7-day proof wait, prove it on the Ethereum OptimismPortal2 0x758E0EE66102816F5C3Ec9ECc1188860fbb87812 (proveWithdrawalTransaction).
   2. Then call finalizeWithdrawalTransaction on the same contract. You pay ETH gas.
   3. If you never started one: Swell said contract withdrawals were possible until 30 June but are technical. Ask Swell support.

   Official bridges for the chains your positions are on:

   • Swell Superbridge UI (listed by Swellchain docs) (opens in a new tab)

   Official docs (opens in a new tab)

9. Polygon zkEVM balance

   $2 · 2 positions

   Polygon zkEVM's sequencer stopped on 1 July 2026. Wallet-held funds not bridged before then can be claimed on Ethereum in a claim UI. Polygon treats unclaimed assets as abandoned after 2027-12-31.

   1. Open the Polygon zkEVM claims site and connect the wallet that held the funds.
   2. Pick your balances and send the claim transaction on Ethereum.
   3. Funds locked inside DeFi contracts are not auto-migrated. Ask Polygon through the forum post.

   Official bridges for the chains your positions are on:

   • Agglayer bridge UI (opens in a new tab)

   zkEVM claims site (opens in a new tab)Official docs (opens in a new tab)

10. Unfinished zkSync withdrawal

    zkSync Era

    $1 · 1 position

    You started a withdrawal from zkSync Era (or a similar ZK Stack chain) to Ethereum, but never finalized it on Ethereum. The money sits in the L1 bridge.

    1. Open the ZKsync bridge and connect your wallet.
    2. Find the withdrawal that is ready to finalize. Withdrawals are delayed about 3 hours after they are sent.
    3. Press Finalize and pay the Ethereum gas fee. The funds go to the receiver address.

    Official bridges for the chains your positions are on:

    • Sophon claim portal (opens in a new tab)

    zkSync Bridge (opens in a new tab)Official docs (opens in a new tab)

11. Wormhole transfer not redeemed

    Wormhole Portal

    <$1 · 1 positionNeeds the team

    You sent tokens with Portal (Wormhole), but nobody completed the transfer on the destination chain. You can redeem it yourself with the signed VAA (the guardians' signed message).

    1. Find your transfer on Wormholescan with your source transaction hash.
    2. If it is not redeemed, open Portal Bridge, choose Redeem, and complete it with your wallet.
    3. Or copy the VAA from the Advanced tab on Wormholescan and submit it on the destination chain contract (Etherscan Write tab).

    Portal Bridge (opens in a new tab)Official docs (opens in a new tab)

12. Funds in old Ethereum contracts (2015-2021)

    <$1 · 2 positions

    You have a balance in an old Ethereum contract (The DAO, EtherDelta, IDEX, the 2017 ENS registrar, DigixDAO and others). Each contract has its own withdraw call. Use the wallet that owns the position.

    1. The DAO: on the DAO token 0xbb9bc244d798123fde783fcc1c72d3bb8c189413 call approve(0xbf4ed7b27f1d666546e30d74d50d173d20bca754, yourBalance). Then call withdraw() on the WithdrawDAO contract 0xbf4ed7b27f1d666546e30d74d50d173d20bca754. It pays 1 ETH per 100 DAO.
    2. EtherDelta 0x8d12a197cb00d4747a1fe03395095ce2a5cc6819: from the wallet that deposited, call withdraw(amount) for ETH or withdrawToken(token, amount) for a token. Amounts are in the token's smallest unit.
    3. IDEX v1 0x2a0c0dbecc7e4d658f48e01e3fa353f44050c208: call withdraw(token, amount). Use token 0x0000000000000000000000000000000000000000 for ETH. It reverts if your last IDEX activity was fewer than 240 blocks ago.
    4. 2017 ENS registrar 0x6090a6e47849629b7245dfa1ca21d94cd15878ef: call releaseDeed(labelhash) for the name. The labelhash is keccak256 of the name without .eth. The deposit goes back to the deed owner.
    5. Other contracts (DigixDAO, Neufund and more): use the contract's own withdraw or refund function on Etherscan from the owner wallet. Check the contract's code first.

    WithdrawDAO contract (The DAO) (opens in a new tab)Official docs (opens in a new tab)

13. Alongside AMKT index fund share

    <$1 · 1 position

    You hold AMKT, a crypto index token. The vault still holds WBTC and wstETH behind it, but we found no confirmed redeem route and the project site is gone.

    1. Open the AMKT token on Etherscan and find the issuer or redeemer contract it links to.
    2. Try its redeem function from your holder wallet. This was not tested, so it may fail.
    3. Tokens held by exchanges, bridges or pools belong to other people, not the contract.

    Alongside vault contract (opens in a new tab)

14. Prisma Finance leftover funds

    $0 · 1 position

    Prisma was exploited in 2024 and wound down. You may have collateral left over after a redemption, Stability Pool gains or deposits, or other claimable funds. They are still in the contracts.

    1. Read the wind-down guide linked below to see which pot your row is in.
    2. Leftover collateral: on the Trove Manager contract in your row, Write tab, call claimCollateral(receiver) from your wallet.
    3. Stability Pool 0xed8b26d99834540c5013701bb3715fafd39993ba: call withdrawFromSP(0), then claimCollateralGains(recipient, collateralIndexes). Deposits: withdrawFromSP(amount).

    mkUSD Stability Pool (opens in a new tab)