Check your wallets · hiddenfunds

Wallet 0x3c12…8b5d

Found in this wallet

$159

7 positions

You can claim$15094%
Needs the team$96%

Where it is

OP Stack withdrawals2 positions$9258%
Chains that shut down5 positions$6742%

Findings

Positions found for the checked wallets
Where	Chain	Amount		Who can recover	Links
Unclaimed OP Mainnet or Base withdrawalOptimism, Base	Base	0.018866 ETH	$51		Claim
Unclaimed OP Mainnet or Base withdrawalOptimism, Base	Base	0.015369 ETH	$41		Claim
zkSync Lite balance not claimed	Ethereum	0.0137701 ETH	$37		Claim
Polygon zkEVM balance	Polygon zkEVM	0.00808954 ETH	$22		Claim
Harmony balance (chain halted)	Harmony	5 arbUSDC	$5	Needs the team
Harmony balance (chain halted)	Harmony	0.005 bscBNB	$4	Needs the team
Polygon zkEVM balance	Polygon zkEVM	11.2387 ATF	not priced		Claim

How to get it back

4 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 Mainnet or Base withdrawal
Optimism, Base
$92 · 2 positions
You withdrew ETH or tokens from OP Mainnet or Base to Ethereum but never did the last step on Ethereum. The funds wait in the bridge contract.
1. OP Mainnet: open the Optimism bridge (app.optimism.io/bridge), connect the receiving wallet, open your withdrawal, press Prove, then Finalize after 7 days.
2. Base: Base's docs list Superbridge and Brid.gg as its bridges. Open one, connect the receiving wallet, find the withdrawal, press Prove, then Finalize.
3. Base waits 5 days after Prove (1 day if both a TEE proof and a ZK proof back it). Pay the Ethereum gas fee each time.
Official bridges for the chains your positions are on:
- Superbridge Base (listed by Base docs) (opens in a new tab)
Official docs (opens in a new tab)
zkSync Lite balance not claimed
$37 · 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)
Polygon zkEVM balance
$22 · 2 positions
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)
Harmony balance (chain halted)
$9 · 2 positionsNeeds 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.