Check your wallets · hiddenfunds

Wallet 0xc3a5…b6a7

Found in this wallet

$833

4 positions

Where it is

Bridges1 position$58670%
Token swaps never done3 positions$24730%

Findings

Positions found for the checked wallets
Where	Chain	Amount		Links
Old Polygon Plasma bridge exit	Polygon	4,970 MATIC	$586	Claim
KNCL never swapped to KNCKyber (KNCL)	Ethereum	1,484.12 KNCL	$203	Claim
FTM never moved to Sonic (S)Fantom to Sonic	Ethereum	1,100 FTM	$41	Claim
MATIC never swapped to POLPolygon	Ethereum	— MATIC	$2	Claim

How to get it back

4 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.

Old Polygon Plasma bridge exit
$586 · 1 position
You withdrew from Polygon through the old Plasma bridge and the exit was never finished on Ethereum. Polygon's current docs no longer describe this bridge, so the route is not confirmed.
1. Open Polygon Portal, connect the wallet that burned the tokens, and check Transactions for your exit.
2. If Portal shows Initiate Claim or Claim Tokens, follow it and pay the Ethereum gas fee.
3. If it is not listed, the exit must be run on the Polygon contracts directly. Ask Polygon support, with the burn transaction hash.
Polygon bridge (opens in a new tab)Official docs (opens in a new tab)
KNCL never swapped to KNC
Kyber (KNCL)
$203 · 1 position
You hold old KNCL tokens that were never swapped to KNC. The KNC token contract still accepts them.
1. Approve first: on the old KNC token (KNCL) 0xdd974D5C2e2928deA5F71b9825b8b646686BD200 call approve(spender = 0xdeFA4e8a7bcBA345F687a2f1456F5Edd9CE97202, amount).
2. Open the KNC contract 0xdeFA4e8a7bcBA345F687a2f1456F5Edd9CE97202 on Etherscan, Write as Proxy tab, and connect your wallet.
3. Call mintWithOldKnc(amount). It burns your KNCL and mints KNC 1 to 1.
KNC contract on Etherscan (opens in a new tab)
FTM never moved to Sonic (S)
Fantom to Sonic
$41 · 1 position
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)
MATIC never swapped to POL
Polygon
$2 · 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)