ZkSync1.0---ZkSync2.0

zkSync 1.0 —-zkSync Lite was launched on the Ethereum mainnet on June 15, 2020, achieving a transaction throughput of approximately 300 TPS, but is not compatible with EVM.

zkSync 2.0—zkSync Era was launched on March 24, 2023. First, it implements arbitrary smart contract functions by supporting Solidity (through zkEVM) and Zinc (rollup’s internal programming language); secondly, it implements arbitrary smart contract functions through zkPorter - a combination of zkRollups and With the sharded protocol, the throughput increases exponentially, reaching 20,000+ TPS.