Check your wallets · hiddenfunds

Wallet 0x17fb…9c28

Found in this wallet

$1,239

6 positions

By category

Bridges1 position$1,20097%
Old Ethereum contracts1 position$202%
Token swaps never done3 positions$121%
Ended positions1 position$7<1%

Findings

Positions found for the checked wallets
Where	Amount		Who can recover	Links
USDC burned but not mintedCircle CCTP	1,200 USDC	$1,200		Claim
Funds in old Ethereum contracts (2015-2021)	0.00746721 ETH	$20		Claim
MATIC never swapped to POLPolygon	— MATIC	$8		Claim
ETH in Blur Pool	—	$7		Claim
FTM never moved to Sonic (S)Fantom to Sonic	55.04 FTM	$2	May not work	Open
RPL v1 never swapped to RPLRocket Pool	0.988892 RPLv1	$2	May not work	Open

How to get it back

6 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.

USDC burned but not minted
Circle CCTP
$1,200 · 1 position
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)
Funds in old Ethereum contracts (2015-2021)
$20 · 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)
MATIC never swapped to POL
Polygon
$8 · 1 position
You hold old MATIC on Ethereum that was never swapped to POL. The swap is 1 to 1. Polygon has not announced a deadline.
1. Open the Polygon Portal upgrade page and connect your wallet. Switch the wallet to Ethereum.
2. Approve the upgrade contract to use your MATIC.
3. Confirm the migrate transaction to receive POL. You pay Ethereum gas.
Polygon portal (opens in a new tab)Official docs (opens in a new tab)
ETH in Blur Pool
$7 · 1 position
You deposited ETH into the Blur Pool to bid on NFTs and never took it out. 1 pool token equals 1 ETH and you can withdraw at any time.
1. Open the Blur Pool contract on Etherscan and go to Write as Proxy or Write Contract.
2. Connect the wallet that holds the balance.
3. Call withdraw with the amount in wei (18 decimals), then confirm.
Blur Pool contract (opens in a new tab)Official docs (opens in a new tab)
FTM never moved to Sonic (S)
Fantom to Sonic
$2 · 1 positionMay not work
You hold FTM on Ethereum that was never moved to S on Sonic. Sonic's guide says the Sonic Gateway bridges it 1 to 1.
1. Open the Sonic Gateway and connect the wallet that holds FTM on Ethereum.
2. Select FTM (Ethereum), enter the amount, click Bridge and approve the transactions.
3. When the Claim button appears, claim your S on Sonic. Sonic's guide is from 2024, so check the Gateway still lists FTM (Ethereum).
Sonic Gateway (opens in a new tab)Official docs (opens in a new tab)
RPL v1 never swapped to RPL
Rocket Pool
$2 · 1 positionMay not work
You hold old RPL v1 tokens that were never swapped to the current RPL. The swap contract still works.
1. Open the RocketTokenRPL contract 0xD33526068D116cE69F19A9ee46F0bd304F21A51f on Etherscan and connect your wallet.
2. First approve: on the old RPL v1 token call approve(spender = 0xD33526068D116cE69F19A9ee46F0bd304F21A51f, amount).
3. Then call swapTokens(amount) on 0xD335... to receive RPL 1 to 1.
RPL contract on Etherscan (opens in a new tab)