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State Tree Pruning

Posted on June 26th, 2015.

One of the important issues that has been brought up over the course of the Olympic stress-net release is the large amount of data that clients are required to store; over little more than three months of operation, and particularly during the last month, the amount of data in each Ethereum client’s blockchain folder has […]

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thought

Ethereum messaging for the masses (including fathers) – via infographic

Posted on June 21st, 2015.

When I started evangelizing bitcoin and blockchain tech back in 2012 my Dad was a hard sell. There was the common skepticism and typical counters of “what’s backing it?”, “what can be done with it?” and “what the heck is cryptography?” Back then my pitch wasn’t refined and the learning tools had just not quite […]

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dev update

Another Ethereum ÐΞV Update

Posted on June 15th, 2015.

Been a while, I know, but then these are rather busy days. I’m writing this from a Starbucks in Shanghai sitting behind the Great Firewall, able to peep out only occasionally. I’ve been in Asia with Marek for the last couple of weeks, mainly for meetups, workshops and technical meetings. During this time, we’ve seen […]

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technical

The Problem of Censorship

Posted on June 6th, 2015.

One of the interesting problems in designing effective blockchain technologies is, how can we ensure that the systems remain censorship-proof? Although lots of work has been done in cryptoeconomics in order to ensure that blockchains continue pumping out new blocks, and particularly to prevent blocks from being reverted, substantially less attention has been put on […]

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thought

The Business Imperative Behind the Ethereum Vision

Posted on May 24th, 2015.

Special thanks to Vitalik Buterin, Gavin Wood and Jeffrey Wilcke for countless revisions feedback, picks at their brains, and helping me read their tea leaves. Introduction In the world of cryptography-based computer science, the Ethereum technology vision has captivated the imagination of a large number of software developers and technologists who saw its obvious promise. But […]

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announcement

Announcing eπ: Ethereum on Raspberry Pi Programme

Posted on May 14th, 2015.

As part of our drive to introduce Ethereum to the far corners of the world, not to mention demonstrate the potential for embedded blockchain technology (even without light-nodes) I’m happy to announce the roll-out of our “eπ” Ethereum-on-Raspberry Pi programme. As part of our programme, we’re offering a full-kit for placing a full Ethereum node […]

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announcement

Olympic: Frontier Pre-Release

Posted on May 9th, 2015.

What began all the way back on midnight of February 1st 2014, is coming to a close: we are happy to announce the release of the ninth and last in the Ethereum Proof-of-Concept series. We invite the community to participate in the ongoing Proof-of-Concept IX testnet in our present release, Olympic, made available now. The […]

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the project

The end of the beginning…

Posted on May 2nd, 2015.

As part of our tiered release process, we will soon be beginning the final phase prior to our Frontier release. So far our ongoing Proof-of-Concept IX testnet has been running smoothly for around a month with dozens of nodes around the world, well over 200,000 blocks and including clients on several platforms and three different […]

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crypto renaissance salon

Visions, Part 2: The Problem of Trust

Posted on April 27th, 2015.

Special thanks to: Robert Sams, Gavin Wood, Mark Karpeles and countless cryptocurrency critics on online forums for helping to develop the thoughts behind this article If you were to ask the average cryptocurrency or blockchain enthusiast what the key single fundamental advantage of the technology is, there is a high chance that they will give […]

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crypto renaissance salon

Visions, Part 1: The Value of Blockchain Technology

Posted on April 13th, 2015.

One of the questions that has perhaps been central to my own research in blockchain technology is: ultimately, what is it even useful for? Why do we need blockchains for anything, what kinds of services should be run on blockchain-like architectures, and why specifically should services be run on blockchains instead of just living on […]