You can use our Polygon <> zkSync bridge to bridge ETH seamlessly!
Simply visit https://trade.zigzag.exchange/bridge and connect your wallet, starting on Ethereum mainnet. After that, change your destination chain to zkSync or Polygon and the bridge will prompt you through. Make sure to follow the instructions when you bridge from Polygon to zkSync.
If there's any issues with your transfer, please contact us on Discord at discord.gg/zigzag.