Check your wallets · hiddenfunds

Wallet 0x21f7…310a

Found in this wallet

$35

5 positions

You can claim$14%
Project must release$3396%

Where it is

Chains that shut down2 positions$3396%
Old Ethereum contracts3 positions$14%

Findings

Positions found for the checked wallets
Where	Chain	Amount		Who can recover	Links
Moonriver balance (chain halted)	Moonriver	23.2755 FRAX	$23	Project must release	Open
Moonriver balance (chain halted)	Moonriver	10.3178 USDC	$10	Project must release	Open
Funds in old Ethereum contracts (2015-2021)	Ethereum	0.000424291 WETH	$1		Claim

How to get it back

2 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.

Moonriver balance (chain halted)
$33 · 2 positionsProject must release
Moonriver's public migration of MOVR to Base closed on 31 July 2026. The team reviews late claims by email, one by one. The announced late window was 60 days, so it may have closed.
1. Read the Moonbeam team's late-claim notice (forum link).
2. Contact [email protected] with your wallet address, token, amount, where it is held and why you missed the deadline.
3. Expect a manual review with no set reply time. Never share your seed phrase.
Moonbeam late-claim notice (opens in a new tab)Official docs (opens in a new tab)
Funds in old Ethereum contracts (2015-2021)
$1 · 3 positions
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)