Check your wallets · hiddenfunds

Wallet 0xfc91…e7d0

Found in this wallet

10 positions

You can claim<$15%
May not work$995%

Where it is

Chains that shut down1 position$995%
Token swaps never done2 positions<$13%
Ended positions1 position<$12%

Findings

Positions found for the checked wallets
Where	Chain	Amount		Who can recover	Links
Archived L2 bridge fundsArchived L2s	Redstone	0.1 ETH	$9	May not work	Open
Unclaimed Polygon PoS withdrawalPolygon PoS bridge	Polygon	2.5 ETHV	not pricednot counted	May not work	Open
Unclaimed Polygon PoS withdrawalPolygon PoS bridge	Polygon	3.7641 ETHV	not pricednot counted	May not work	Open
Unclaimed Polygon PoS withdrawalPolygon PoS bridge	Polygon	2.5 iETHV	not pricednot counted	May not work	Open
Unclaimed Polygon PoS withdrawalPolygon PoS bridge	Polygon	3.7641 iETHV	not pricednot counted	May not work	Open
Unclaimed Polygon PoS withdrawalPolygon PoS bridge	Polygon	1 ETHV	not pricednot counted	May not work	Open
Unclaimed Polygon PoS withdrawalPolygon PoS bridge	Polygon	1 iETHV	not pricednot counted	May not work	Open

How to get it back

5 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.

Archived L2 bridge funds
Archived L2s
$9 · 1 positionMay not work
This chain shut down and its state is gone, so no one can prove a withdrawal now. The Ethereum bridge still holds the money; only the chain team can release it.
1. Use the official bridge of the chain you withdrew from (linked next to each of your positions).
2. Check that chain's official site for a refund or recovery notice.
3. Without the chain's final state nobody can prove a withdrawal. Only the chain team can release the bridge funds.
Official bridges for the chains your positions are on:
- Redstone balance claim (opens in a new tab)
Old SAI stablecoin to cash out
Maker SAI
<$1 · 1 position
SAI (the first Dai) was shut down. Each SAI can still be cashed for a fixed amount of WETH: 0.0052856 WETH per SAI (read from the contract).
1. Approve first: on the SAI token 0x89d24A6b4CcB1B6fAA2625fE562bDD9a23260359 call approve(spender = 0xBda109309f9FafA6Dd6A9CB9f1Df4085B27Ee8eF, amount).
2. Open the SaiTap contract 0xBda109309f9FafA6Dd6A9CB9f1Df4085B27Ee8eF on Etherscan, Write tab, and connect your wallet.
3. Call cash(wad) with your SAI amount. You receive WETH.
SaiTap contract (opens in a new tab)
Curve fees not claimed (3CRV)
<$1 · 1 position
You locked CRV in veCRV and earned fee rewards in 3CRV from the old Curve fee distributor, but never claimed them. They are still in the contract.
1. Open the contract's Write tab on the block explorer and connect your wallet.
2. Call claim with your address. Anyone can call it; the tokens go to you.
3. If many weeks are unclaimed, repeat the call; each call covers up to 20 weeks.
4. Check your wallet for the 3CRV.
Fee distributor on Etherscan (opens in a new tab)
MKR never converted to SKY
Maker / Sky
<$1 · 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)
Unclaimed Polygon PoS withdrawal
Polygon PoS bridge
$0 · 6 positionsMay not work
You burned tokens on Polygon to withdraw to Ethereum, and the checkpoint is done, but the exit was never run on Ethereum. The tokens wait in the bridge.
1. Open Polygon Portal and connect the wallet that withdrew.
2. Find the withdrawal in your transactions and press Initiate Claim.
3. Approve in your wallet, then press Claim Tokens. Pay the Ethereum gas fee. The tokens go to the burner address.
Polygon bridge (opens in a new tab)Official docs (opens in a new tab)