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. K2 (Karak) chain balance

   $54 · 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)

2. Seamless v1 deposit on Base

   $9 · 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)

3. Unfinished zkSync withdrawal

   zkSync Era

   $8 · 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)

4. Splits or Zora rewards not withdrawn

   0xSplits, Zora

   <$1 · 1 position

   Money was sent to you through 0xSplits, or you earned Zora creator or referral rewards, and it is still inside the contract waiting for you to withdraw.

   1. Splits: open SplitMain 0x2ed6c4B5dA6378c7897AC67Ba9e43102Feb694EE on Etherscan and call withdraw(account, withdrawETH, tokens[]) with your address. Anyone can call it.
   2. Zora: call withdraw(to, amount) on ProtocolRewards 0x7777777F279eba3d3Ad8F4E708545291A6fDBA8B (same address on Base and other Zora chains), from the account that earned the rewards.
   3. The Splits app (app.splits.org) can also help.

   Splits app (opens in a new tab)

5. GMX v1 GLP staked

   <$1 · 1 positionMay not work

   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)

6. Polygon zkEVM balance

   <$1 · 1 position

   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)

7. 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)