Check your wallets · hiddenfunds

Wallet 0x3f90…4ed2

Found in this wallet

$2,576

4 positions

Where it is

Token swaps never done2 positions$2,50397%
Closed DeFi apps2 positions$733%

Findings

Positions found for the checked wallets
Where	Chain	Amount		Links
MKR never converted to SKYMaker / Sky	Ethereum	—	$2,436	Claim
REPv1 never swapped to REPv2Augur (REP)	Ethereum	54.4095 REPv1	$67	Claim
Balancer rescue reward not claimedBalancer, Merkl	Polygon	362.696 MaticX	$49	Claim
Balancer rescue reward not claimedBalancer, Merkl	Polygon	366.872 WPOL	$24	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.

MKR never converted to SKY
Maker / Sky
$2,436 · 1 position
You hold MKR, or MKR in the old DSChief voting contract, that was never converted to SKY. The converter still works. Its fee is 5% now (read on-chain 2026-10-01) and rises 1 point every 3 months.
1. Open the Sky app and connect your wallet.
2. If your MKR is in the old DSChief voting contract, first call free(amount) on that contract.
3. Approve MKR, then convert it to SKY. You get 24,000 SKY per MKR minus the fee.
4. Without the app: call mkrToSky(usr, mkrAmt) on the converter 0xA1Ea1bA18E88C381C724a75F23a130420C403f9a.
Sky app (opens in a new tab)Official docs (opens in a new tab)
Balancer rescue reward not claimed
Balancer, Merkl
$73 · 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)
REPv1 never swapped to REPv2
Augur (REP)
$67 · 1 position
You hold old REPv1 tokens that were never swapped to REPv2. The REPv2 contract still accepts them.
1. Approve first: on REPv1 0x1985365e9f78359a9B6AD760e32412f4a445E862 call approve(spender = 0x221657776846890989a759BA2973e427DfF5C9bB, your full REPv1 balance).
2. Open the REPv2 contract 0x221657776846890989a759BA2973e427DfF5C9bB on Etherscan, Write tab, and connect your wallet.
3. Call migrateFromLegacyReputationToken(). It moves your whole REPv1 balance and mints REPv2 1 to 1.
REPv2 contract on Etherscan (opens in a new tab)