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. Polygon zkEVM balance

   $178 · 4 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)

2. Stake in PancakeSwap MasterChef v1

   $66 · 1 position

   You staked LP or CAKE in the first PancakeSwap farm contract and left it there. The contract still lets you withdraw.

   1. Open MasterChef v1 (0x73feaa1eE314F8c655E354234017bE2193C9E24E) on BscScan and use Write Contract.
   2. Connect the staking wallet and call withdraw(pid, amount) or emergencyWithdraw(pid). For pool 0 (CAKE), use leaveStaking(amount).
   3. Then remove liquidity from the LP token if you want the two coins.

   MasterChef v1 on BscScan (opens in a new tab)

3. Funds on shut-down Swellchain

   Swellchain, Swell

   $27 · 1 position

   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)

4. Balancer v2 pool share

   $19 · 3 positions

   You hold Balancer v2 pool tokens, in your wallet or staked. You can exit the pool. Balancer has proposed a wind-down: if it passes, pools become withdraw-only on 30 Oct 2026.

   1. Open the Balancer app, find your pool and use Remove liquidity. Do this before 30 Oct 2026.
   2. If the app does not work, call exitPool on the Balancer v2 Vault 0xBA12222222228d8Ba445958a75a0704d566BF2C8 (Etherscan, Write tab).
   3. If your tokens are staked in Aura, Beefy or a gauge, unstake there first.

   Balancer app (opens in a new tab)Official docs (opens in a new tab)

5. USDC burned but not minted

   Circle CCTP

   $11 · 1 position

   USDC was burned on one chain through Circle CCTP but the matching USDC was never minted on the destination chain. Circle can still sign it, so it can be completed.

   1. Find the burn transaction hash on the source chain.
   2. Get the signed attestation for it from Circle's attestation API (see the Circle CCTP docs).
   3. On the destination chain, call receiveMessage(message, attestation) on the MessageTransmitter contract. You pay the gas fee. USDC goes to the recipient.

   Circle CCTP docs (opens in a new tab)Official docs (opens in a new tab)

6. Old Mantle v1 withdrawal

   $10 · 1 position

   You withdrew from the old Mantle chain (2023 to March 2024) and the withdrawal never finished on Ethereum. We could not confirm that the current Mantle bridge still finishes pre-upgrade withdrawals.

   1. Open the Mantle bridge and connect the wallet that made the withdrawal.
   2. Find the withdrawal in your history. Current withdrawals need Prove (about 30 minutes), then Claim on Ethereum about 30 minutes later.
   3. If an old withdrawal is not listed, contact Mantle support with the transaction hash.

   Official bridges for the chains your positions are on:

   • Mantle Bridge (opens in a new tab)

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

7. Balancer rescue reward not claimed

   Balancer, Merkl

   $4 · 2 positions

   After the 3 Nov 2025 Balancer v2 exploit, some funds were rescued. If you held pool tokens at the snapshot block, you can claim your share. Balancer is winding down, so claim soon.

   1. Open balancer.fi and look for the rescued-funds claim page. Connect the wallet that held the pool tokens at the snapshot block.
   2. Check your amount, sign Balancer's claim terms (you release Balancer from liability), then send the claim and pay gas.
   3. Chains: Ethereum, Base, Arbitrum, Optimism, Polygon. Contract wallets: Balancer asked them to write to [email protected].

   Balancer app (opens in a new tab)Official docs (opens in a new tab)

8. PoolTogether deposit still in pool

   $4 · 1 position

   You deposited into a PoolTogether v3 or v4 prize pool and never withdrew. Your deposit is still in the pool contract.

   1. Open the prize pool contract (prize_pool address) on the block explorer.
   2. v4: call withdrawFrom(from, amount) with your address. v3: call withdrawInstantlyFrom(from, amount, controlledToken, maximumExitFee).
   3. v3 can charge an early-exit fee. Confirm and check your wallet.

   Official docs (opens in a new tab)

9. Seamless v1 deposit on Base

   $2 · 1 position

   You supplied funds to the Seamless v1 lending pool on Base (an Aave v3 fork). seamlessprotocol.com now redirects to X, but the pool contract still lets you withdraw.

   1. Open the pool contract 0x8F44Fd754285aa6A2b8B9B97739B79746e0475a7 on Basescan, Write tab, connect wallet.
   2. Call withdraw(asset, amount, to) with the token address, amount = max (type(uint256).max) and your wallet.
   3. If you have debt, repay() first or withdraw only the free part.

   Seamless v1 pool on Basescan (opens in a new tab)Official docs (opens in a new tab)

10. Expired Pendle position

    $1 · 1 position

    You hold Pendle PT or LP tokens from a market that has expired. They can be redeemed for the underlying asset at any time.

    1. Open the Pendle app, connect your wallet, and go to Portfolio.
    2. Find the expired position and press Redeem (for PT) or Remove liquidity (for LP).
    3. For LP, redeem the PT you receive afterwards. Confirm and pay gas.

    Pendle app (opens in a new tab)Official docs (opens in a new tab)

11. GMX v1 GLP staked

    <$1 · 1 position

    You hold staked GLP, the liquidity token of GMX v1 (Arbitrum or Avalanche). GMX stopped v1 trading in July 2025; you can only sell existing GLP back for the underlying assets.

    1. Open v1.app.gmx.io, connect your wallet and use the Sell GLP page. If your GLP is staked, the page unstakes it as part of the sale.
    2. If the page fails, call unstakeAndRedeemGlp(tokenOut, glpAmount, minOut, receiver) on RewardRouterV2: Arbitrum 0xB95DB5B167D75e6d04227CfFFA61069348d271F5.
    3. GMX docs also mention claims for GLP holders in their distributions section. Rows marked as contracts (vesters, vaults) are unclear.

    GMX v1 app (opens in a new tab)Official docs (opens in a new tab)

12. Hyphen bridge funds stuck

    Biconomy Hyphen

    <$1 · 2 positions

    Hyphen (Biconomy) is no longer supported. Liquidity provider positions may still be withdrawn from the contracts. Transfers that never arrived need the Biconomy team. We could not confirm this from official docs.

    1. If you provided liquidity, call removeLiquidity with your NFT id on the chain's LiquidityProviders contract on Etherscan (Write tab).
    2. For a farming NFT, first call withdraw(nftId, to) on the LiquidityFarming contract.
    3. If you sent a transfer that never arrived, contact Biconomy; only their executors can release it.

13. zkSync Lite balance not claimed

    <$1 · 1 position

    zkSync Lite was shut down on 2026-05-04. Remaining balances are claimable on Ethereum through a claim contract and a withdrawal portal. Your account is on that list and has not claimed.

    1. Open the zkSync Lite withdrawal portal and connect the wallet that owned the account.
    2. The portal finds your address in the final state, builds the proof and sends the claim. Follow its prompts.
    3. Confirm the Ethereum transaction. Tokens go to your L1 address. Matter Labs sponsors gas for the first 100,000 withdrawals.

    zkSync Lite withdrawal portal (opens in a new tab)Official docs (opens in a new tab)

14. Ended Sablier stream (no price)

    $0 · 1 position

    An ended or canceled Sablier stream whose token has no known price. Most are airdrop vesting or spam tokens, so the value is unknown and may be zero.

    1. Open the Sablier app and connect the wallet that owns the stream.
    2. Press Withdraw on the ended stream if you want the tokens.
    3. Be careful with unknown tokens: many are spam.

    Sablier app (opens in a new tab)Official docs (opens in a new tab)