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Exploring the Practical Applications of Blockchain Technology



This article is published in collaboration with Visual Capitalist

by Ashley Viens


In a few short years, blockchain technology has been steadily gaining traction in traditional business applications around the world.


So much so, that blockchain-focused venture capital fundraising tripled to $3 billion between the years 2017 and 2018.


Four Practical Uses for Blockchain Tech


Today’s graphic from Noah Coin highlights four major sectors where blockchain technology is being used to innovate and enhance important business processes.


In an increasingly digital world, which industries are being transformed by blockchain?



One of the primary benefits of blockchain technology is its immutability─the unchangeable nature of the “ledger” of data posted to the network.


This critical feature can provide widespread benefits across a variety of industries around the world. Let’s dive into some key examples.


Major Practical Applications of Blockchain


1. Financial Services


Recent numbers show that the asset management industry could cut costs by $2.7 billion every year by moving to blockchain tech. Practical applications of blockchain in the financial services industry include client screening and onboarding, recordkeeping, data privacy and security, and trade processing.


Similarly, the insurance industry is fraught with errors and costly mistakes. The FBI estimates that over $40 billion a year is lost through fraud across all non-health insurance industries.


Example solution:


• RiskBlock, a proof-of-insurance product, helps insurers save time and money through automated processes, and it helps insured individuals validate their insurance claims securely and quickly.


2. Smart Contracts


Blockchain and smart contract technologies function well in instances where legal contracts are required to maintain ownership rights and data privacy laws. These customizable, self-executing smart contracts on the blockchain can be easily managed by all parties.


Issues with ownership rights and royalties are commonplace within the entertainment industry. To navigate these issues, blockchain technology offers an unchangeable, traceable, real-time distribution and reporting network for all involved.


Example solution:


• Ujomusic is one such application that is helping artists track their royalties worldwide.


3. Digital IDs


According to the World Bank, over 1.1 billion people worldwide still have no way to prove their identity. At the same time, companies and financial institutions in both traditional and digital markets are being required to follow more stringent know-your-customer (KYC) initiatives.


Despite this, many providers are still not sufficiently meeting these standards; to further complicate things, regulations vary widely from jurisdiction to jurisdiction.


Example solution:


• Companies like IBM, Microsoft, and Cisco are migrating to the blockchain to securely and privately verify users.


4. Blockchain Internet of Things (IoT)

Gartner predicts that 20.4 billion IoT-connected devices will be active by the end of 2020, with some estimates showing the IoT market will reach $3 trillion annually by 2026.

Blockchain-enabled IoT devices would operate faster and more securely for both users and businesses─enabling less centralized control over the financial industry, internet usage, and ownership rights.

Example solution:

• Helium uses a decentralized machine network to simplify connecting anything to the internet through a blockchain, wireless network, and open-source software.


A Blockchain-enabled Future


Blockchain technology promises to be the next major tidal wave of innovation. While still in its infancy, practical blockchain applications are becoming more mainstream.


As blockchain adoption spreads, it can become a driving force for promoting equitable societies, solving complex economic issues, and transforming how we live and work every day.


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