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. zkSync Lite balance not claimed

   $204 · 2 positions

   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)

2. K2 (Karak) chain balance

   $134 · 1 positionNeeds the team

   The K2 team's bridge on Ethereum now pays balances by Merkle proof (a list that proves your balance). The merkle root is set and claims are not paused. After 2027-09-12 the guardian can sweep what is left.

   1. Ask the K2 team for your Merkle proof. We could not find an official page that gives proofs.
   2. On the OptimismPortal 0xeeCE9CD7Abd1CC84d9dfc7493e7e68079E47eA73 call claimETH(_amount, _proof) for ETH.
   3. For tokens, call claimTokens(_tokens, _amounts, _proof) on the L1StandardBridge 0xBA61F25dd9f2d5f02D01B1C2c1c5F0B14c4B48A3.

   K2 OptimismPortal on Etherscan (opens in a new tab)

3. dYdX v3 balance

   $27 · 1 position

   dYdX v3 was shut down and its exchange was set to 'frozen' on Ethereum. Your USDC can still be taken out through the escape hatch, or withdrawn if already released.

   1. Open dYdX's v3 sunset post and use the Escape Hatch link in its last update. It is hosted by an independent third party.
   2. Escape needs a proof for your stark key and position. The page builds it; the escape call goes to StarkPerpetual 0xD54f502e184B6B739d7D27a6410a67dc462D69c8.
   3. Then call withdraw from your registered Ethereum address to receive the USDC. You pay Ethereum gas.

   dYdX StarkPerpetual contract (opens in a new tab)Official docs (opens in a new tab)

4. Expired veCRV lock

   Curve

   $17 · 1 position

   Your veCRV lock ended but the CRV was never withdrawn. It is still locked in the contract until you call withdraw.

   1. Open the veCRV VotingEscrow contract on Etherscan, Write Contract.
   2. Connect the owner wallet and call withdraw().
   3. If the owner is a smart contract that cannot make this call, the CRV stays locked.

   veCRV contract (opens in a new tab)

5. Dfyn Network LP tokens

   $9 · 1 position

   Dfyn Network is a closed exchange. Your liquidity-pool (LP) tokens still give a share of the tokens in the pair contract. The website is gone, so you use the contracts directly.

   1. Find the pair contract in the 'pair' column of your row. If your LP tokens are staked in a farm, withdraw them there first.
   2. Approve the LP tokens to this exchange's old router contract, then call removeLiquidity on it in the explorer's Write tab.
   3. Never send LP tokens to the pair by hand: anyone can call burn first and take them. If no router works, ask a developer.

   Uniswap v2 docs (same contract code) (opens in a new tab)

6. Curve fees not claimed (3CRV)

   $9 · 1 position

   You locked CRV in veCRV and earned fee rewards in 3CRV from the old Curve fee distributor, but never claimed them. They are still in the contract.

   1. Open the contract's Write tab on the block explorer and connect your wallet.
   2. Call claim with your address. Anyone can call it; the tokens go to you.
   3. If many weeks are unclaimed, repeat the call; each call covers up to 20 weeks.
   4. Check your wallet for the 3CRV.

   Fee distributor on Etherscan (opens in a new tab)

7. Balancer v2 pool share

   $3 · 2 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)