Check your wallets · hiddenfunds

Wallet 0xb400…cdb1

Found in this wallet

$778

4 positions

Where it is

Chains that shut down1 position$74596%
Closed DeFi apps2 positions$314%
Ended positions1 position$2<1%

Findings

Positions found for the checked wallets
Where	Chain	Amount		Links
dYdX v3 balance	Ethereum	745.143	$745	Claim
Balancer rescue reward not claimedBalancer, Merkl	Polygon	168.4 stMATIC	$23	Claim
Balancer rescue reward not claimedBalancer, Merkl	Polygon	127.77 WPOL	$8	Claim
PoolTogether deposit still in pool	OP Mainnet	2 PTaOptUSDC	$2

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.

dYdX v3 balance
$745 · 1 position
dYdX v3 was shut down and its exchange was set to 'frozen' on Ethereum. Your USDC can still be taken out through the escape hatch, or withdrawn if already released.
1. Open dYdX's v3 sunset post and use the Escape Hatch link in its last update. It is hosted by an independent third party.
2. Escape needs a proof for your stark key and position. The page builds it; the escape call goes to StarkPerpetual 0xD54f502e184B6B739d7D27a6410a67dc462D69c8.
3. Then call withdraw from your registered Ethereum address to receive the USDC. You pay Ethereum gas.
dYdX StarkPerpetual contract (opens in a new tab)Official docs (opens in a new tab)
Balancer rescue reward not claimed
Balancer, Merkl
$31 · 2 positions
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)
PoolTogether deposit still in pool
$2 · 1 position
You deposited into a PoolTogether v3 or v4 prize pool and never withdrew. Your deposit is still in the pool contract.
1. Open the prize pool contract (prize_pool address) on the block explorer.
2. v4: call withdrawFrom(from, amount) with your address. v3: call withdrawInstantlyFrom(from, amount, controlledToken, maximumExitFee).
3. v3 can charge an early-exit fee. Confirm and check your wallet.
Official docs (opens in a new tab)