A Gentle Introduction to Building a Full Stack DApp on Ethereum — Part 1

In this tutorial, we’ll build a simple dapp (decentralized application). The goal is to introduce all the pieces of the tech stack and show how they work together. We won’t go deep into any single…

Is block.blockhash(block.number-1) okay?

Is block.blockhash(block.number-1) good enough for random…

A Gentle Introduction to Building a Full Stack DApp on Ethereum — Part 2

In part 2 we’ll use React and uPort to interact with the smart contract, and IPFS for data storage.

Top 9 Nick Szabo Concepts & Terminology

Mental transaction costs

In our day to day, we’re involved in thousands of micro transactions. As a lazy species, we would always like life to go as uninterrupted and flowing as it may. I can give a late new regulation…

Banking on a Fiction in (it’s) a Wonderful Life

Segregated Witness Simplified.

The Cryptocurrency world is abuzz with a new word called Segregated Witness (SegWit) since the…

Hackathon….what’s a hackathon?

This may as well have been my reaction when I found out about the Chamber of Digital Commerce Blockchain…