zkSync is a Layer 2 scaling solution for Ethereum. It uses ZK-Rollups and is one of several Ethereum scaling projects to make our list. Pioneering users can transfer ETH to the zkSync 1.0 mainnet, where they can mint NFTs or test out dApps preparing to launch on the network.To qualify for a potential future airdrop, users can try transferring ETH to zkSync’s mainnet wallet and make swaps on the testnet version of UniSync on the zkEVM. Notably, zkSync has confirmed that it plans to decentraliz...