Check your wallets · hiddenfunds

Wallet 0xcf30…2220

Found in this wallet

$30,075

3 positions

Where it is

Bridges1 position$30,025100%
Chains that shut down1 position$38<1%
Closed DeFi apps1 position$12<1%

Findings

Positions found for the checked wallets
Where	Chain	Amount		Links
USDC burned but not mintedCircle CCTP	Unichain	30,029.4 USDC	$30,025	Claim
Funds on shut-down SwellchainSwellchain, Swell	Swellchain	0.0140345 ETH	$38	Claim
Prisma Finance leftover funds	Ethereum	1,635 PRISMA	$12	Claim

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.

USDC burned but not minted
Circle CCTP
$30,025 · 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 on shut-down Swellchain
Swellchain, Swell
$38 · 1 position
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)
Prisma Finance leftover funds
$12 · 1 position
Prisma was exploited in 2024 and wound down. You may have collateral left over after a redemption, Stability Pool gains or deposits, or other claimable funds. They are still in the contracts.
1. Read the wind-down guide linked below to see which pot your row is in.
2. Leftover collateral: on the Trove Manager contract in your row, Write tab, call claimCollateral(receiver) from your wallet.
3. Stability Pool 0xed8b26d99834540c5013701bb3715fafd39993ba: call withdrawFromSP(0), then claimCollateralGains(recipient, collateralIndexes). Deposits: withdrawFromSP(amount).
mkUSD Stability Pool (opens in a new tab)