Development of Ethereum has been progressing increasingly quickly this past month. The release of PoC5 (“proof of concept five”) last month the day before the sale marked an important event for the project, as for the first time we had two clients, one written in C++ and one in Go, perfectly interoperating with each other

One of the key properties that is usually sought for in a cryptoeconomic algorithm, whether a blockchain consensus algorithm such a proof of work or proof of stake, a reputation system or a trading process for something like data transmission or file storage, is the ideal of incentive-compatibility – the idea that it should be

“The best way to predict the future is to invent it.” Alan Kay January 3rd 2009 marked the beginning of a new era. The invention of the blockchain is a milestone in technology — the string of characters 36PrZ1KHYMpqSyAQXSG8VwbUiq2EogxLo2 being just one of the side effects triggered by it. Thanks to you and this technology, more

Over the next few weeks, I am going to make a series of posts that is going to be a large overview of the possibilities for scalability of Ethereum, intending to create a precise understanding of the problems at bay in implementing a scalable cryptocurrency infrastructure, and where the least-bad tradeoffs and sacrifices required to

Special thanks to Vlad Zamfir and Zack Hess for ongoing research and discussions on proof-of-stake algorithms and their own input into Slasher-like proposals One of the hardest problems in cryptocurrency development is that of devising effective consensus algorithms. Certainly, relatively passable default options exist. At the very least it is possible to rely on a

Who are you? I’m Gav – together with Jeffrey Wilcke and Vitalik Buterin, I’m one third of the ultimate leadership of Ethereum ÐΞV. ÐΞV is a UK software firm that is under a non-profit-making agreement with the Ethereum Foundation to create version 1.0 of the Web Three software stack. We three directors—who are ultimately responsible

Special thanks to Vlad Zamfir, Chris Barnett and Dominic Williams for ideas and inspiration In a recent blog post I outlined some partial solutions to scalability, all of which fit into the umbrella of Ethereum 1.0 as it stands. Specialized micropayment protocols such as channels and probabilistic payment systems could be used to make small

An important and controversial topic in the area of personal wallet security is the concept of “brainwallets” – storing funds using a private key generated from a password memorized entirely in one’s head. Theoretically, brainwallets have the potential to provide almost utopian guarantee of security for long-term savings: for as long as they are kept

Well… what a busy two weeks. I thought it about time to make another update for any of you who might be interested in how we’re doing. If you don’t already know, I’m Gavin, a founder of Ethereum and one of the three directors (alongside Vitalik and Jeffrey) of Ethereum ÐΞV, the development entity building

I thought it was about time I’d give an update on my side of things for those interested in knowing how we’re doing on the Dutch side. My name is Jeff, a founder of Ethereum and one of the three directors (alongside Vitalik and Gavin) of Ethereum ÐΞV, the development entity building Ethereum and all the