Vitalik Buterin Explains The Community’s Effort In Building A Much Stronger Platform
In his tweet, it was mentioned that the quest of changing the Ethereum blockchain algorithm from a Proof-of-Work which it’s currently running to a Proof-of-Stake, which is said to make the community better and most importantly, make it less expensive for the community to engage in transaction processing on its blockchain actively started in early 2014. The first attempt as he reiterated was with the Slasher algorithm. Though it introduced some important updates, Slasher came with a whole lot of challenges which included “long-range attacks” where “attackers withdraw their stake from deposits on the main chain and use it to create an alternate ‘attack chain’.” Vlad’s research clearly got Vitaliks attention, and all efforts were put into making the Casper the winning protocol that will drive the Ethereum blockchain. With some modifications from the founder himself, the project was making headway with the new modification called the Casper the Friendly Finality Gadget (FFG). ...