Check your wallets · hiddenfunds

Wallet 0x2b80…4bf3

Found in this wallet

$456

3 positions

Where it is

OP Stack withdrawals1 position$41491%
Closed DeFi apps1 position$347%
Chains that shut down1 position$82%

Findings

Positions found for the checked wallets
Where	Chain	Amount		Links
Old Mantle v1 withdrawal	Mantle	0.153486 ETH	$414	Claim
Balancer rescue reward not claimedBalancer, Merkl	Arbitrum One	0.0119384 rsETH	$34	Claim
Funds on shut-down SwellchainSwellchain, Swell	Swellchain	0.0029929 ETH	$8	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.

Old Mantle v1 withdrawal
$414 · 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)
Balancer rescue reward not claimed
Balancer, Merkl
$34 · 1 position
After the 3 Nov 2025 Balancer v2 exploit, some funds were rescued. If you held pool tokens at the snapshot block, you can claim your share. Balancer is winding down, so claim soon.
1. Open balancer.fi and look for the rescued-funds claim page. Connect the wallet that held the pool tokens at the snapshot block.
2. Check your amount, sign Balancer's claim terms (you release Balancer from liability), then send the claim and pay gas.
3. Chains: Ethereum, Base, Arbitrum, Optimism, Polygon. Contract wallets: Balancer asked them to write to [email protected].
Balancer app (opens in a new tab)Official docs (opens in a new tab)
Funds on shut-down Swellchain
Swellchain, Swell
$8 · 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)