Pyethereum and Serpent Programming Guide

The content of this tutorial is intended to apply to PoC5. Most of the instructions given below will not work in the older PoC4 implementations of AlethZero (C++) and Ethereal (Go) [Read More]

SchellingCoin: A Minimal-Trust Universal Data Feed

One of the main applications of Ethereum that people have been interested in is financial contracts and derivatives. Although financial derivatives have acquired a reputation as a highly risky and destabilizing device with the sole function of enriching speculators, the underlying concept in fact has a number of legitimate uses,... [Read More]

The Latest EVM: “Ethereum Is A Trust-Free Closure System”

In the past two weeks our lead C++ developer, Gavin Wood, and myself have been spending a lot of time meeting the local Ethereum community in San Francisco and Silicon Valley. We were very excited to see such a large amount of interest in our project, and the fact that... [Read More]

The Question of Mining

There are a lot of interesting changes to the Ethereum protocol that are in the works, which will hopefully improve the power of the system, add further features such as light-client friendliness and a higher degree of extensibility, and make Ethereum contracts easier to code. Theoretically, none of these changes... [Read More]

DAOs Are Not Scary, Part 2: Reducing Barriers

In the last installment of this series, we talked about what “smart contracts” (or, perhaps more accurately, “self-enforcing contracts”) are, and discussed in detail the two main mechanisms through which these contracts can have “force”: smart property and “factum” currencies. We also discussed the limits of smart contracts, and how... [Read More]