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.

1. Unclaimed OP Mainnet or Base withdrawal

   Optimism, Base

   $40 · 1 position

   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:

   • Superbridge Base (listed by Base docs) (opens in a new tab)

   Official docs (opens in a new tab)

2. zkSync Lite balance not claimed

   <$1 · 1 position

   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)

3. Hyperlane transfer not delivered

   Hyperlane warp routes

   $0 · 1 positionMay not work

   Your tokens were taken on the origin chain by a Hyperlane route, but the message was not delivered after 7 days. Anyone can deliver it.

   1. Open Hyperlane Explorer and search your transaction hash.
   2. If the message is undelivered and 'Underfunded', pay more interchain gas as shown in the Hyperlane docs, or relay it with the Hyperlane CLI.
   3. Once delivered, the recipient gets the tokens. If delivery keeps failing, the route owner must fix it.

   Hyperlane Explorer (opens in a new tab)Official docs (opens in a new tab)