Merkling in Ethereum

Merkle trees are a fundamental part of what makes blockchains tick. Although it is definitely theoretically possible to make a blockchain without Merkle trees, simply by creating giant block headers…

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Applications of Security Deposits and Prediction Markets You Might Not Have Thought About

Special thanks to Vlad Zamfir for his work in developing many of the ideas behind prediction markets for content curation. For the past six years, people have been searching to…

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Ethereum in practice part 1: how to build your own cryptocurrency without touching a line of code

A lot of things have happened in the past few weeks in the Ethereum ecosystem, so many that it might be hard for a casual observer to understand where we…

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Merge Data Challenge Results

The Ethereum Foundation is excited to announce the winners of the Merge Data Challenge 🐼. The challenge ran for ~9 weeks surrounding the Merge, allowing for data analysts to gather…

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Ethereum in practice part 2: how to build a better democracy in under a 100 lines of code

This is a second post on a series on how to use the current Ethereum tools to build smart contracts without needing programming experience. Download the latest version of the…

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Ethereum in practice part 3: how to build your own transparent bank on the blockchain

This is the third and final post on a series on how to use the Ethereum Wallet to create your own autonomous organisations. On the first post we detailed how…

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Understanding Serenity, Part I: Abstraction

Special thanks to Gavin Wood for prompting my interest into abstraction improvements, and Martin Becze, Vlad Zamfir and Dominic Williams for ongoing discussions. For a long time we have been…

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Understanding Serenity, Part 2: Casper

Special thanks to Vlad Zamfir for introducing the idea of by-block consensus and convincing me of its merits, alongside many of the other core ideas of Casper, and to Vlad…

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Ethereum Foundation Internal Update

Now that Ethereum has launched and is rapidly nearing its Homestead phase, over the last few months we at the Ethereum Foundation have finally had the chance to have some…

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ÐΞVgrants Update and New Funding

If DEVCON1 proved anything in spades, it was certainly the enthusiasm, creativity, and momentum of the Ethereum developer community. Utilizing the never-before-seen potential unleashed by the Ethereum World Computer, our…

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