Check your wallets · hiddenfunds

Wallet 0x4fb0…dcb0

Found in this wallet

$52

5 positions

You can claim$2549%
Needs the team$25%
May not work$2446%

Where it is

OP Stack withdrawals1 position$2447%
Other layer-2 withdrawals2 positions$2141%
Token swaps never done1 position$47%
Chains that shut down1 position$25%

Findings

Positions found for the checked wallets
Where	Chain	Amount		Who can recover	Links
Unclaimed OP Stack chain withdrawalBlast, Mantle, Mode, Zora, Lisk, Ink, Unichain and other OP chains	Karak	0.009 ETH	$24	May not work
Unclaimed Starknet withdrawalStarkGate (Starknet)	Ethereum	0.005 ETH	$13		Claim
Unfinished zkSync withdrawalzkSync Era	Sophon Chain	2,200 SOPH	$8		Claim
MATIC never swapped to POLPolygon	Ethereum	— MATIC	$4		Claim
K2 (Karak) chain balance	K2	0.000926497 ETH	$2	Needs the team	Open

How to get it back

5 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.

Unclaimed OP Stack chain withdrawal
Blast, Mantle, Mode, Zora, Lisk, Ink, Unichain and other OP chains
$24 · 1 positionMay not work
You withdrew from an OP Stack chain to Ethereum but never completed the last step. The funds wait in that chain's bridge.
1. Use the official bridge of the chain you withdrew from (linked next to each of your positions).
2. Connect the receiving wallet and open your transactions. Press Prove, wait out the challenge period shown on the page, then press Finalize.
3. Pay the Ethereum gas fee each time.
Official docs (opens in a new tab)
Unclaimed Starknet withdrawal
StarkGate (Starknet)
$13 · 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)
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)
MATIC never swapped to POL
Polygon
$4 · 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)
K2 (Karak) chain balance
$2 · 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)