Check your wallets · hiddenfunds

Wallet 0x9acf…a2c0

Found in this wallet

$370

9 positions

You can claim$3810%
Needs the team$26873%
May not work$6417%

Where it is

Chains that shut down5 positions$33290%
Closed DeFi apps1 position$267%
Ended positions2 positions$103%
Token swaps never done1 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	Sanko	0.4 WETH	$63	May not work
Thruster v3 position on Blast	Blast	— PUMP/WETH	$26		Claim
Ended Sablier stream not withdrawn	Ethereum	457.373 FJO	$6		Claim
Ended Sablier stream not withdrawn	Ethereum	314.967 FJO	$4		Claim
MATIC never swapped to POLPolygon	Ethereum	— MATIC	$1		Claim
Harmony balance (chain halted)	Harmony	0.00723399 bscBNB	not priced	Needs the team

How to get it back

7 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
$64 · 2 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.
Thruster v3 position on Blast
$26 · 1 position
You hold a Thruster v3 liquidity position (an NFT) on Blast. Thruster has shut down, but the position contract still works.
1. Open the position contract 0x434575EaEa081b735C985FA9bf63CD7b87e227F9 on Blastscan, Write tab, and connect the wallet that owns the NFT.
2. Call decreaseLiquidity with your tokenId, the liquidity amount, amount0Min, amount1Min and a deadline. Thruster's old guide explains each field.
3. Then call collect(tokenId, recipient, max, max) to receive the tokens. You can call burn(tokenId) afterwards to delete the empty NFT.
4. If the NFT is not in your wallet, it may be locked in another contract such as Hyperlock. Withdraw it from there first.
Thruster position manager (opens in a new tab)
Ended Sablier stream not withdrawn
$10 · 2 positions
A Sablier payment stream to you has ended or was canceled, and the tokens in it were never withdrawn. The tokens are still in the Sablier contract.
1. Open the Sablier app and connect the wallet that owns the stream.
2. Find the ended stream and press Withdraw.
3. The tokens go to the stream recipient. Pay the gas fee.
Sablier app (opens in a new tab)Official docs (opens in a new tab)
MATIC never swapped to POL
Polygon
$1 · 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)
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)
Harmony balance (chain halted)
$0 · 1 positionNeeds the team
Harmony proposed (non-binding, 7 Sept 2026) a final snapshot and an ERC-20 ONE airdrop on Ethereum. This list shows positions at the last block our data saw. You cannot sign anything on the chain now.
1. Do not expect to withdraw this yourself. The chain is halted.
2. Watch Harmony's official channels for the vote result and the snapshot rules.
3. Keep access to your wallet. The proposal says the airdrop would go to the same address on Ethereum.