0xa50ec178…a702sent to0x9071044e…f6aa·#11,937,556·view on Etherscan
08/12/2019 12:25:09 AM +UTC | Istanbul Fork | Improved the gas cost of certain actions in the EVM | Improved denial-of-service attack resilience | Made Layer 2 scaling solutions based on SNARKs and STARKs more performant | Enabled Ethereum and Zcash to interoperate | Allowed contracts to introduce more creative functions.