SyncSwap will have a token in the future, called $SYNC. However, there is no official announcement yet, but with the popularity of airdrops and the positive benefits they can bring to a project (See Blur token airdrop), it is very likely that SyncSwap will do an airdrop. Especially since zkSync is also likely to do an airdrop too. Wrap and unwrap ETH on the “Trade” tab. Select “ETH” and “WETH” as the tokens and input the amount of ETH to be swapped, then click “Wrap”. Confirm the transaction on Metamask. Then, do the reverse to unwrap your ETH. Gas fees are around $1 per transaction.