Buterin: Proof-of-Stake Ethereum Is “Really No Longer So Far Away” Ethereum founder discusses Ethereum's path to 'Serenity' at a conference in Prague.
Ethereum Upgrades its Upgrade – What is Casper Version 2? Ethereum team continue tinkering, hope to scale Ethereum to one million transactions per second.
Vitalik Buterin Publishes Sharding Proof of Concept Sharding is a way to help a blockchain cope as it gets bigger and heavier.