Check your wallets · hiddenfunds

Wallet 0xfa7a…8115

Found in this wallet

$250

4 positions

You can claim$13454%
Needs the team$11646%

Where it is

OP Stack withdrawals1 position$13152%
Chains that shut down3 positions$11948%

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	Swellchain	0.04899 ETH	$131		Claim
K2 (Karak) chain balance	K2	0.0429303 ETH	$115	Needs the team	Open
Funds on shut-down SwellchainSwellchain, Swell	Swellchain	0.00101 ETH	$3		Claim

How to get it back

3 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
$131 · 1 position
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 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)
K2 (Karak) chain balance
$116 · 2 positionsNeeds 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)
Funds on shut-down Swellchain
Swellchain, Swell
$3 · 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)