Check your wallets · hiddenfunds

Wallet 0x3073…8c3e

Found in this wallet

$434

17 positions

You can claim$8820%
Needs the team$26862%
May not work$7818%

Where it is

Chains that shut down9 positions$39390%
Other layer-2 withdrawals4 positions$194%
Bridges1 position$154%
OP Stack withdrawals1 position$31%
Closed DeFi apps1 position$31%
Ended positions1 position$1<1%

Findings

Positions found for the checked wallets
Where	Chain	Amount		Who can recover	Links
K2 (Karak) chain balance	K2	0.1 ETH	$268	Needs the team	Open
Archived L2 bridge fundsArchived L2s	SuperLumio	0.02 ETH	$47	May not work
zkSync Lite balance not claimed	Ethereum	0.0161144 ETH	$43		Claim
USDC burned but not mintedCircle CCTP	Arbitrum One	14.9 USDC	$15		Claim
Archived L2 bridge fundsArchived L2s	SuperLumio	11.799 USDC	$12	May not work
Archived L2 bridge fundsArchived L2s	SuperLumio	10.465 USDT	$10	May not work
Unfinished zkSync withdrawalzkSync Era	Sophon Chain	1,500 SOPH	$5		Claim
Unclaimed Starknet withdrawalStarkGate (Starknet)	Ethereum	0.002 ETH	$5		Claim
Unfinished zkSync withdrawalzkSync Era	zkSync Era	0.002 ETH	$5		Claim
Archived L2 bridge fundsArchived L2s	SuperLumio	1,046,580 PEPE	$5	May not work
Old Mantle v1 withdrawal	Mantle	5 MNT	$3		Claim
Polygon zkEVM balance	Polygon zkEVM	0.00120466 ETH	$3		Claim
Seamless v1 deposit on Base	Base	3.20528 USDC	$3		Claim
Unclaimed Linea withdrawal	Linea	—	$3		Claim
Archived L2 bridge fundsArchived L2s	B3	0.006 ETH	$2	May not work
Archived L2 bridge fundsArchived L2s	SuperLumio	111,989,000 PORK	$2	May not work
Splits or Zora rewards not withdrawn0xSplits, Zora	Zora Network	0.000555 ETH	$1		Claim

How to get it back

11 guides, the largest amount first

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.

K2 (Karak) chain balance
$268 · 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)
Archived L2 bridge funds
Archived L2s
$78 · 6 positionsMay not work
This chain shut down and its state is gone, so no one can prove a withdrawal now. The Ethereum bridge still holds the money; only the chain team can release it.
1. Use the official bridge of the chain you withdrew from (linked next to each of your positions).
2. Check that chain's official site for a refund or recovery notice.
3. Without the chain's final state nobody can prove a withdrawal. Only the chain team can release the bridge funds.
zkSync Lite balance not claimed
$43 · 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)
USDC burned but not minted
Circle CCTP
$15 · 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)
Unfinished zkSync withdrawal
zkSync Era
$11 · 2 positions
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 Portal bridge (opens in a new tab)
zkSync Bridge (opens in a new tab)Official docs (opens in a new tab)
Unclaimed Starknet withdrawal
StarkGate (Starknet)
$5 · 1 position
You withdrew from Starknet to Ethereum but never ran the last step on Ethereum. The funds wait in the StarkGate bridge.
1. Open StarkGate and connect the receiving wallet.
2. Open Withdraw history and find the withdrawal ready to claim.
3. Press Complete or Claim and pay the Ethereum gas fee.
StarkGate (opens in a new tab)Official docs (opens in a new tab)
Old Mantle v1 withdrawal
$3 · 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)
Polygon zkEVM balance
$3 · 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)
Seamless v1 deposit on Base
$3 · 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)
Unclaimed Linea withdrawal
$3 · 1 position
You withdrew ETH or tokens from Linea to Ethereum but never claimed them on Ethereum. They wait in the bridge.
1. Open the Linea bridge and connect the receiving wallet.
2. Open your transaction history and find the withdrawal marked ready to claim.
3. Press Claim and pay the Ethereum gas fee.
Official bridges for the chains your positions are on:
- Linea Bridge (opens in a new tab)
Linea bridge (opens in a new tab)Official docs (opens in a new tab)
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)