Check your wallets · hiddenfunds

Wallet 0x520c…fe8c

Found in this wallet

$10

16 positions

Where it is

Chains that shut down3 positions$333%
OP Stack withdrawals2 positions$330%
Other layer-2 withdrawals1 position$217%
Ended positions3 positions$114%
Closed DeFi apps1 position<$14%
Bridges6 positions<$12%

Findings

Positions found for the checked wallets
Where	Chain	Amount		Who can recover	Links
Polygon zkEVM balance	Polygon zkEVM	0.00103023 ETH	$3		Claim
Unclaimed OP Mainnet or Base withdrawalOptimism, Base	OP Mainnet	0.001 ETH	$3		Claim
Unclaimed Agglayer bridge exitPolygon Agglayer (Silicon, Katana, X Layer and others)	Katana	0.0006 ETH	$2		Claim
Ended Sablier stream (no price)	Arbitrum One	38.1625 SHELL	not priced		Claim
Unclaimed Polygon PoS withdrawalPolygon PoS bridge	Polygon	0.0212 iETHV	not pricednot counted	May not work	Open
Unclaimed Polygon PoS withdrawalPolygon PoS bridge	Polygon	0.0212 ETHV	not pricednot counted	May not work	Open
Unclaimed Polygon PoS withdrawalPolygon PoS bridge	Polygon	0.02 iETHV	not pricednot counted	May not work	Open
Unclaimed Polygon PoS withdrawalPolygon PoS bridge	Polygon	0.02 ETHV	not pricednot counted	May not work	Open

How to get it back

9 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.

Unclaimed OP Mainnet or Base withdrawal
Optimism, Base
$3 · 2 positions
You withdrew ETH or tokens from OP Mainnet or Base to Ethereum but never did the last step on Ethereum. The funds wait in the bridge contract.
1. OP Mainnet: open the Optimism bridge (app.optimism.io/bridge), connect the receiving wallet, open your withdrawal, press Prove, then Finalize after 7 days.
2. Base: Base's docs list Superbridge and Brid.gg as its bridges. Open one, connect the receiving wallet, find the withdrawal, press Prove, then Finalize.
3. Base waits 5 days after Prove (1 day if both a TEE proof and a ZK proof back it). Pay the Ethereum gas fee each time.
Official bridges for the chains your positions are on:
- Optimism Bridge (opens in a new tab)
Official docs (opens in a new tab)
Polygon zkEVM balance
$3 · 1 position
Polygon zkEVM's sequencer stopped on 1 July 2026. Wallet-held funds not bridged before then can be claimed on Ethereum in a claim UI. Polygon treats unclaimed assets as abandoned after 2027-12-31.
1. Open the Polygon zkEVM claims site and connect the wallet that held the funds.
2. Pick your balances and send the claim transaction on Ethereum.
3. Funds locked inside DeFi contracts are not auto-migrated. Ask Polygon through the forum post.
Official bridges for the chains your positions are on:
- Agglayer bridge UI (opens in a new tab)
zkEVM claims site (opens in a new tab)Official docs (opens in a new tab)
Unclaimed Agglayer bridge exit
Polygon Agglayer (Silicon, Katana, X Layer and others)
$2 · 1 position
You sent funds from an Agglayer chain to Ethereum but never claimed them on Ethereum. The funds wait in the Ethereum bridge contract.
1. Use the official bridge of the chain you withdrew from (linked next to each of your positions).
2. Connect the receiving wallet and open your transaction history.
3. Find the withdrawal marked ready to claim and press Claim. You pay the Ethereum gas fee.
Official bridges for the chains your positions are on:
- Katana Bridge (Agglayer) (opens in a new tab)
Official docs (opens in a new tab)
Splits or Zora rewards not withdrawn
0xSplits, Zora
$1 · 2 positions
Money was sent to you through 0xSplits, or you earned Zora creator or referral rewards, and it is still inside the contract waiting for you to withdraw.
1. Splits: open SplitMain 0x2ed6c4B5dA6378c7897AC67Ba9e43102Feb694EE on Etherscan and call withdraw(account, withdrawETH, tokens[]) with your address. Anyone can call it.
2. Zora: call withdraw(to, amount) on ProtocolRewards 0x7777777F279eba3d3Ad8F4E708545291A6fDBA8B (same address on Base and other Zora chains), from the account that earned the rewards.
3. The Splits app (app.splits.org) can also help.
Splits app (opens in a new tab)
zkSync Lite balance not claimed
<$1 · 2 positions
zkSync Lite was shut down on 2026-05-04. Remaining balances are claimable on Ethereum through a claim contract and a withdrawal portal. Your account is on that list and has not claimed.
1. Open the zkSync Lite withdrawal portal and connect the wallet that owned the account.
2. The portal finds your address in the final state, builds the proof and sends the claim. Follow its prompts.
3. Confirm the Ethereum transaction. Tokens go to your L1 address. Matter Labs sponsors gas for the first 100,000 withdrawals.
zkSync Lite withdrawal portal (opens in a new tab)Official docs (opens in a new tab)
Balancer v2 pool share
<$1 · 1 position
You hold Balancer v2 pool tokens, in your wallet or staked. You can exit the pool. Balancer has proposed a wind-down: if it passes, pools become withdraw-only on 30 Oct 2026.
1. Open the Balancer app, find your pool and use Remove liquidity. Do this before 30 Oct 2026.
2. If the app does not work, call exitPool on the Balancer v2 Vault 0xBA12222222228d8Ba445958a75a0704d566BF2C8 (Etherscan, Write tab).
3. If your tokens are staked in Aura, Beefy or a gauge, unstake there first.
Balancer app (opens in a new tab)Official docs (opens in a new tab)
Hyphen bridge funds stuck
Biconomy Hyphen
<$1 · 2 positions
Hyphen (Biconomy) is no longer supported. Liquidity provider positions may still be withdrawn from the contracts. Transfers that never arrived need the Biconomy team. We could not confirm this from official docs.
1. If you provided liquidity, call removeLiquidity with your NFT id on the chain's LiquidityProviders contract on Etherscan (Write tab).
2. For a farming NFT, first call withdraw(nftId, to) on the LiquidityFarming contract.
3. If you sent a transfer that never arrived, contact Biconomy; only their executors can release it.
Unclaimed Polygon PoS withdrawal
Polygon PoS bridge
$0 · 4 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)
Ended Sablier stream (no price)
$0 · 1 position
An ended or canceled Sablier stream whose token has no known price. Most are airdrop vesting or spam tokens, so the value is unknown and may be zero.
1. Open the Sablier app and connect the wallet that owns the stream.
2. Press Withdraw on the ended stream if you want the tokens.
3. Be careful with unknown tokens: many are spam.
Sablier app (opens in a new tab)Official docs (opens in a new tab)