Check your wallets · hiddenfunds

Wallet 0x0cc9…b390

Found in this wallet

$53

29 positions

Where it is

OP Stack withdrawals16 positions$3056%
Bridges4 positions$1426%
Chains that shut down4 positions$510%
Other layer-2 withdrawals4 positions$36%
Arbitrum withdrawals1 position$12%

Findings

Positions found for the checked wallets
Where	Chain	Amount		Links
Unclaimed OP Mainnet or Base withdrawalOptimism, Base	OP Mainnet	0.01 ETH	$27	Claim
USDC burned but not mintedCircle CCTP	Avalanche	12 USDC	$12	Claim
Unclaimed Taiko withdrawalTaiko bridge	Taiko Alethia	0.001 ETH	$3	Claim
Unclaimed OP Stack chain withdrawalBlast, Mantle, Mode, Zora, Lisk, Ink, Unichain and other OP chains	Unichain	0.001 ETH	$3	Claim
Polygon zkEVM balance	Polygon zkEVM	0.000786995 ETH	$2	Claim
USDC burned but not mintedCircle CCTP	Base	2 USDC	$2	Claim
Funds on shut-down SwellchainSwellchain, Swell	Swellchain	0.000706733 ETH	$2	Claim
Lisk L2 balance (closing)	Lisk	0.000394367 ETH	$1	Claim
Unclaimed Arbitrum withdrawalArbitrum One, Arbitrum Nova	Arbitrum One	1 USDT	$1	Claim
Unclaimed OP Mainnet or Base withdrawalOptimism, Base	OP Mainnet	0.1 sUSD	not priced	Claim
Unclaimed OP Mainnet or Base withdrawalOptimism, Base	OP Mainnet	0.01 sUSD	not priced	Claim

How to get it back

9 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
$27 · 10 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)
- Optimism Bridge (opens in a new tab)
Official docs (opens in a new tab)
USDC burned but not minted
Circle CCTP
$14 · 2 positions
USDC was burned on one chain through Circle CCTP but the matching USDC was never minted on the destination chain. Circle can still sign it, so it can be completed.
1. Find the burn transaction hash on the source chain.
2. Get the signed attestation for it from Circle's attestation API (see the Circle CCTP docs).
3. On the destination chain, call receiveMessage(message, attestation) on the MessageTransmitter contract. You pay the gas fee. USDC goes to the recipient.
Circle CCTP docs (opens in a new tab)Official docs (opens in a new tab)
Unclaimed Taiko withdrawal
Taiko bridge
$3 · 4 positions
You sent ETH or tokens from Taiko to Ethereum, but the last step on Ethereum was never done. The funds wait in the bridge for you.
1. Open the Taiko bridge and connect the wallet that made the withdrawal.
2. Go to the transactions list and find the withdrawal marked ready to claim.
3. Press Claim and pay the Ethereum gas fee. If it failed, use Retry or Release as the page shows.
Official bridges for the chains your positions are on:
- Taiko Bridge (opens in a new tab)
Taiko bridge (opens in a new tab)Official docs (opens in a new tab)
Unclaimed OP Stack chain withdrawal
Blast, Mantle, Mode, Zora, Lisk, Ink, Unichain and other OP chains
$3 · 6 positions
You withdrew from an OP Stack chain to Ethereum but never completed the last step. The funds wait in that chain's bridge.
1. Use the official bridge of the chain you withdrew from (linked next to each of your positions).
2. Connect the receiving wallet and open your transactions. Press Prove, wait out the challenge period shown on the page, then press Finalize.
3. Pay the Ethereum gas fee each time.
Official bridges for the chains your positions are on:
Official docs (opens in a new tab)
Polygon zkEVM balance
$2 · 1 position
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)
Funds on shut-down Swellchain
Swellchain, Swell
$2 · 2 positions
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)
Lisk L2 balance (closing)
$1 · 1 position
Lisk's own chain closes on 2026-10-31. Lisk says withdrawing to Ethereum takes about 8 days, and unstaking LSK adds 3 days. Start now.
1. Open the Lisk bridge (type bridge.lisk.com yourself) and connect your wallet.
2. Withdraw your assets to Ethereum. If you staked LSK, unlock it first and wait 3 days.
3. After the wait, prove and finalize the withdrawal on Ethereum. You pay gas on both chains.
Official bridges for the chains your positions are on:
- Lisk Bridge (opens in a new tab)
Lisk bridge (opens in a new tab)Official docs (opens in a new tab)
Unclaimed Arbitrum withdrawal
Arbitrum One, Arbitrum Nova
$1 · 1 position
You withdrew ETH or tokens from Arbitrum to Ethereum but never did the final claim on Ethereum. The challenge period (about 6.4 days) is long over, so the funds can be claimed now.
1. Open the Arbitrum bridge and connect the receiving wallet.
2. Open Transactions and find the withdrawal marked Claim, or paste the withdrawal transaction hash.
3. Press Claim and confirm. You pay the Ethereum gas fee. The funds go to the recipient.
Official bridges for the chains your positions are on:
- Arbitrum Bridge (opens in a new tab)
Arbitrum bridge (opens in a new tab)Official docs (opens in a new tab)
Hyperlane transfer not delivered
Hyperlane warp routes
$0 · 2 positionsMay not work
Your tokens were taken on the origin chain by a Hyperlane route, but the message was not delivered after 7 days. Anyone can deliver it.
1. Open Hyperlane Explorer and search your transaction hash.
2. If the message is undelivered and 'Underfunded', pay more interchain gas as shown in the Hyperlane docs, or relay it with the Hyperlane CLI.
3. Once delivered, the recipient gets the tokens. If delivery keeps failing, the route owner must fix it.
Hyperlane Explorer (opens in a new tab)Official docs (opens in a new tab)