**1\. What is zksync** zkSync is a Layer 2 scaling solution for Ethereum that uses zero-knowledge proofs (ZKPs) to enable fast and cheap transactions.Inclde zkync lite and the zksync era.The launch of the zksync 2.0 zkync era is a milestone towards scaling up freedom on the Ethereum Blockchain. ZkEVM will seek to replicate the Ethereum environment as a roll up allowing developers build on it. 2. What is a launchpad A launchpad is a platform that helps new projects launch their tokens by provi...