Blockchain and All Its Greatness

Image for post
Image for post
Companies are coming out with new and innovative ways to utilize this amazing technological advancement. What’s the big deal?

The Technology That Makes It All Possible

The Basics

For the sake of time and your sanity, we won’t go too much into detail about it… because let’s be real, one could write an entire encyclopedia just on blockchain and its applications. Instead, we’re going to take an incredibly advanced technological development and break it down into terms that are easier to understand.

To begin, we must first understand the landscape that blockchain was born into. Prior to its development, recording transactions was inefficient, cost ineffective, complex and vulnerable. Businesses needed to enlist a third party, such as a bank or credit union, to record and validate transactions. This, of course, is expensive and susceptible to manipulation.

In 2009, an anonymous person (or organization) by the name of Satoshi Nakamoto created Bitcoin, which ran on the blockchain network. Bitcoin and blockchain addressed all the challenges that traditional transactions faced; it was cost-effective, efficient, safe and secure.

So, What Exactly Is Bitcoin?

For traditional transactions, data is recorded and stored on a ledger owned by a third party such as a bank or credit union. Blockchain is different; it’s a digital ledger owned by no one and exists on multiple computers all around the world. This phenomenon of blockchain being dispersed throughout multiple different servers around the world is referred to as decentralization. In simpler terms, this just means that there is no centralized entity which owns and operates the blockchain.

What Makes Blockchain So Great?

  1. Blockchain is a decentralized, distributed and public ledger. In our society, we rely on third-party institutions or individuals to validate and record transactions. These can be anything from banks, to lawyers, to real estate agents. They are the centralized point that controls the transaction. Centralized ledgers require the trust of the buyer and seller. With blockchain, transactions can occur without that middleman. This allows for what we call ‘peer-to-peer’ transactions. In addition, unlike a traditional ledger, blockchain exists on multiple nodes, or points, all around the world. If one node crashes, blockchain will very quickly be supported by one of the other nodes. Think of blockchain as a spider web with strings that attach to several different parts of a wall. If one of the strings falls, the spider web will still be okay because it’s got dozens of other strings that are supporting it. That’s was a distributed ledger is.
  2. Blockchain cannot be manipulated. Blockchain is a unique data structure that relies on the previous block of data added in order for it to run. In simpler terms, all data recorded to the blockchain verifies the data in the block that was previously added to the blockchain. So, if any of the data pieces were to be manipulated, all of the previous blocks of data would fail to match up. In the case that someone did try to manipulate the blockchain, the system that runs it would see the attempted manipulation and correct it. This is what makes blockchain tamper-free.
  3. Blockchain provides a plethora of different applications. Sure, blockchain rose to fame because of Bitcoin. Bitcoin took the financial world by storm and brought blockchain along for the ride. But the great thing about blockchain is that it exists outside of cryptocurrencies. Blockchain technology can be applied in real estate, supply chain management, the legal world and so much more.

One of the most exciting innovations to be developed on the blockchain are smart contracts. Smart contracts are self-executing contracts with the terms of the agreement between the buyer and seller being directly written into lines of code. Like in the cryptocurrency world, smart contracts on the blockchain will also remove the middle man, who in this case would be a lawyer, or agent. Buyers and sellers will able to fully execute a contract without having to pay for the services of a third party.

That is just one example of how blockchain can be utilized. Every day, companies are coming out with new and innovative ways to utilize this amazing technological advancement. Blockchain is undoubtedly one of the biggest developments in modern history. It has already shaken the world up and will continue to do so in the future. Of course, blockchain is still in its infancy, but it has the ability to be a powerful tool for improving business, conducting trade and democratizing the world economy. We’re looking forward to all that’s to come.

What Is Coin Cloud?

Written by

The world’s leading operator of two-way Digital Currency Machines (DCMs), a.k.a. Bitcoin ATMs.

Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store