Everything You Need to Know for Ethereum’s Upcoming Constantinople, St. Petersburg Upgrade | CryptoGlobe
Ethereum (ETH), the world’s largest platform for developing decentralized applications (dApps), is scheduled for a hard fork upgrade (or backwards incompatible update) in less than 12 hours from now. At the time Constantinople and St. Petersburg (two near-simultaneous hard fork upgrades for Ethereum) will be activated, Ethereum’s full-node operators or transaction validators will be required to update their client software to the latest version.