After the collaboration of nodes across the mainnet, EOSC mainnet has completed the upgrade to Force-v1.8.3 at 18:00 on February 14, 2020（UTC+8), and the new features have fully taken effect. Force-v1.8.3 supports the block data snapshot function. Through the snapshot function, newly started nodes can synchronize the block height to the latest height of the mainnet within a few minutes, which greatly shortens the node synchronization time and saves the server resources consumed during the node startup.
View more details:
https://github.com/eosforce/Documentation/blob/master/docs/zh-cn/update_guild/eosforce-v1.8.3_docker_guild.md
Based on different governance concepts, EOSC community started the EOSC mainnet at the genesis block height of 1 after optimizing the election mechanism of EOSIO. Through persistently upgrading EOSC mainnet, EOSC keeps developing into a decentralized high-performance smart contract platform, establishing the basis for the mass implementation of crypto economy.