Mining hardware – The evolution

By Lumai Mubanga. [email protected] When Nakamoto Satoshi released the source code for bitcoins in 2009, he probably did not realise the wider effects of that act on the world economy. He set forth a stream of innovations that would give birth to different terms and expressions that would become common in our century and beyond. […]

Implications of blockchain design models PoW (Part 2)

In part 1, we discussed the implications of using generic and public or private design models on blockchain operations. In part two, we will further discuss the implications of using a chosen consensus algorithm on the operations of a blockchain platform.

The blockchain – what it is not (part 1)

In parts one and two of “blockchain – what it is”, we discussed why the tech design of blockchain has enabled it to be adaptable for worldwide use and adoption. Unlike the internet, blockchain is all about resource and asset management as opposed to information sharing and determination. But is blockchain infallible? What is it not?

Anonymous and pseudonymous, are they bitcoins black holes?

Secret societies and other underground groupings involved in both illicit and dangerous activities are usually associated with anonymity and pseudonymity connotations. Secret organizations and underground groupings do not want to be tracked and latter prosecuted. Anonymity is thus a protection mechanism.

The three pillars of a distributed system

By Lumai Mubanga. [email protected] In a previous article, I pointed out that distributed systems are the foundation of the bitcoin/block chain technology. It is now common knowledge, despite many current debates for and against this technology that the world is at a verge of a major breakthrough in technological advancement. For example, think for a […]

High profile dapps on Ethereum. Are they for you? (Part 2)

In this article, we will consider another high profile Dapp known as Digix. Digix, unlike Augur, tokenizes Gold on the ethereum network. How did this initiative develop, and how may you get involved?

High profile dapps on ethereum. Are they for you?

This article will look at one high profile applications on Ethereum, namely; Augur, excluding Digix and Maker. These are decentralized applications, otherwise known as Dapps on the blockchain.

Why we need decentralized systems

The coming of blockchain and bitcoins have amplified decentralization as never before. While there are assertions that decentralization has given advantages to the “bad guys” to carry out their evil schemes, there is very good reasons to believe that decentralization is what we need as a society in this era.

Getting Bitcoins the easy way

By Lumai Mubanga. [email protected] To deal with Bitcoins successfully, you need to understand what a wallet is and what wallet mechanisms are in place. There is a lot happening in this sector that may leave many confused. A certain amount of level headedness is required to minimize this especially for those awakening to the demands […]

ICO – a new fundraising innovation

Initial Coin Offerings – ICOs are proving to be among the best fundraising options for huge blockchain projects. Some companies have raised huge amounts of investment capital beyond expectation. But what makes ICOs more innovative than the traditional venture capital? How does this mode of raising capital motivate open source projects?