A Personal Roadmap to Understanding the Blockchain

5 min readOct 19, 2017

I was a casual observer of the blockchain phenomenon over the past year or so. I read what interested me from the feeds that I had signed up. I shared some of these posts on my social media channels. Occasionally I either bookmarked some of these posts or created notes.

Recently, I began to realise that the blockchain is a force for change for the Internet and will likely impact many aspects of our lives. I decided to transition from being a casual observer to becoming a student of the blockchain. From initial discussions with my friends, associates and people I’ve been meeting at blockchain related events, I began to realise that many people would like to understand more about the blockchain in a systematic way.

Here I attempt to build a roadmap for individuals to get started on understanding the key aspects of the blockchain and potential pathways to deep dive into specific topics. The information could be useful for general knowledge, as a launch pad to make educational choices, build new careers, develop new blockchain based applications and invest in the booming cryptocurrency market.

I would suggest that you initially speed read through this post to get a quick overview. On your next pass, you may choose to explore the various linked posts (anchor text) to review additional resources (the proverbial rabbit holes).

Before we get ahead of ourselves, here’s a definition of the blockchain: A distributed public ledger of transactions operated over a peer-to-peer network that is protected from mutations by cryptography and without the need for a managing agent. We’ll ‘decompose’ the various elements of the blockchain in the paragraphs below and in subsequent posts.

First, Let’s Start with the Why

Blockchain based applications are forming the basis of a new economic model powered by software (essentially cryptography and applications) that require fewer or in some cases no ‘middlemen’. This shift is starting to pick up it’s transformational pace and has already affected banking, various financial services (insurance, remittance, etc) and venture funding.

The transition to the blockchain based economy (cryptoeconomy) is powered by several factors. These include concepts of personal sovereignty and privacy, cost reductions from middlemen disintermediation, hyper innovation arising from entrepreneurs realising the potential for economic gains and the general public weariness from the failure of large centralised institutions arising from ethical decay.

Adequate preparation for this change will be essential for our continued success as individuals and nations. The cryptoeconomy promises to get more people engaged in the global economy and that could result in huge economic growth that will benefit a wider range of people instead of wealth concentration in just a few inidividuals. Some pundits claim that we will soon witness a massive redistribution of global wealth.

It appears that FOMO is causing many to particpate in blockchain ventures — in particular, cryptocurrencies (like Bitcoin) and Initial Coin Offerings (ICOs), without adequate knowledge and preparation. We tend to only hear of the lucky few for whom the gambles have paid off. We do not hear often enough of people who have lost their wealth from losing their crypto private keys and from a wide variety of ICO scams.

Having adequate knowledge may protect some of us from needless loss and offers us the opportunities to participate in the emerging cryptoeconomy in various ways. Here’s my suggestion to acquiring that knowledge with a personal roadmap. I look forward to your comments and suggestions.

Make understanding the blockchain your side hustle, because your future may depend on it.