Check your wallets · hiddenfunds

Wallet 0x3b71…a42c

Found in this wallet

$1,929

6 positions

Where it is

Closed DeFi apps1 position$1,81294%
Chains that shut down3 positions$985%
Token swaps never done1 position$191%
Old Ethereum contracts1 position<$1<1%

Findings

Positions found for the checked wallets
Where	Chain	Amount		Links
Nucleus vault sharesNucleus (BoringVault)	Plume Mainnet	—	$1,812	Claim
Polygon zkEVM balance	Polygon zkEVM	48.6826 USDC	$49	Claim
Polygon zkEVM balance	Polygon zkEVM	0.011 ETH	$29	Claim
RNDR never swapped to RENDER	Ethereum	10.0893 RNDR	$19	Claim
Polygon zkEVM balance	Polygon zkEVM	0.00023214 WBTC	$19	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.

Nucleus vault shares
Nucleus (BoringVault)
$1,812 · 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)
Polygon zkEVM balance
$98 · 3 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)
RNDR never swapped to RENDER
$19 · 1 position
You hold old RNDR on Ethereum that was never upgraded. The Render upgrade portal swaps it 1 to 1 for RENDER on Solana. The swap is one-way.
1. Open the Render upgrade portal. You need an Ethereum wallet with RNDR and a Solana wallet.
2. Connect both wallets.
3. Approve RNDR and confirm the upgrade. You pay Ethereum gas.
Render upgrade portal (opens in a new tab)Official docs (opens in a new tab)
Funds in old Ethereum contracts (2015-2021)
<$1 · 1 position
You have a balance in an old Ethereum contract (The DAO, EtherDelta, IDEX, the 2017 ENS registrar, DigixDAO and others). Each contract has its own withdraw call. Use the wallet that owns the position.
1. The DAO: on the DAO token 0xbb9bc244d798123fde783fcc1c72d3bb8c189413 call approve(0xbf4ed7b27f1d666546e30d74d50d173d20bca754, yourBalance). Then call withdraw() on the WithdrawDAO contract 0xbf4ed7b27f1d666546e30d74d50d173d20bca754. It pays 1 ETH per 100 DAO.
2. EtherDelta 0x8d12a197cb00d4747a1fe03395095ce2a5cc6819: from the wallet that deposited, call withdraw(amount) for ETH or withdrawToken(token, amount) for a token. Amounts are in the token's smallest unit.
3. IDEX v1 0x2a0c0dbecc7e4d658f48e01e3fa353f44050c208: call withdraw(token, amount). Use token 0x0000000000000000000000000000000000000000 for ETH. It reverts if your last IDEX activity was fewer than 240 blocks ago.
4. 2017 ENS registrar 0x6090a6e47849629b7245dfa1ca21d94cd15878ef: call releaseDeed(labelhash) for the name. The labelhash is keccak256 of the name without .eth. The deposit goes back to the deed owner.
5. Other contracts (DigixDAO, Neufund and more): use the contract's own withdraw or refund function on Etherscan from the owner wallet. Check the contract's code first.
WithdrawDAO contract (The DAO) (opens in a new tab)Official docs (opens in a new tab)