Check your wallets · hiddenfunds

Wallet 0x28b7…2bfc

Found in this wallet

$437

6 positions

Where it is

Ethereum staking1 position$32374%
Other layer-2 withdrawals1 position$10223%
Chains that shut down3 positions$113%
Closed DeFi apps1 position<$1<1%

Findings

Positions found for the checked wallets
Where	Chain	Amount		Links
Puffer withdrawal not claimedPuffer pufETH	Ethereum	0.119048 ETH	$323	Claim
Unclaimed Starknet withdrawalStarkGate (Starknet)	Ethereum	0.038 ETH	$102	Claim
Polygon zkEVM balance	Polygon zkEVM	0.00338631 ETH	$9	Claim
Polygon zkEVM balance	Polygon zkEVM	1.1614 USDC	$1	Claim

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.

Puffer withdrawal not claimed
Puffer pufETH
$323 · 1 position
You asked Puffer to turn your token back into ETH. The request is ready but you never claimed it. The owner of the request can claim it.
1. Open the Puffer app and connect the wallet that made or owns the request.
2. Find your finalized withdrawal and complete it.
3. Confirm the transaction and pay gas in ETH.
Puffer app (opens in a new tab)
Unclaimed Starknet withdrawal
StarkGate (Starknet)
$102 · 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)
Polygon zkEVM balance
$10 · 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)
Nucleus vault shares
Nucleus (BoringVault)
<$1 · 1 position
Nucleus deprecated its vaults on 19 Dec 2025 and the withdraw page is gone. You can redeem vault shares through the Teller contract, but only for assets the vault still holds.
1. Read the Nucleus deprecation guide first.
2. Check which tokens the vault still holds, and your vault token balance, on Etherscan (or the Plume explorer).
3. On the vault's Teller contract, Write tab, call bulkWithdraw(withdrawAsset, shareAmount, minimumAssets, to). The guide says to use 0 for minimumAssets.
Nucleus deprecation guide (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)