< back to previous page

Blockchain vs Daily lives

Blockchain on January 22, 2019 by Beryl Lai

Blockchain and cryptocurrency are deeply connected. Many questions remain over cryptocurrencies viability, but that is not our topic for today. There is no doubt that blockchain technology has more potential applications that go far beyond the financial industry and it has a much greater chance of impacting our society in a sustainable way.


For the beginners, blockchain is a distributed database whose design ensures decentralization. Imagine you have a diary that records your expenses and activities. Your diary in blockchain is what we called ledger, and then there are people who have access to view your entire diary, part of it and access to add data to your diary are called nodes. Nodes is basically a computer network that connects with each other to validate your activity in the blockchain.


Generally, there are 3 types of blockchain which are public, private and consortium blockchain. The public blockchain is which everyone has access to your ledger, private blockchain in which only selected group to have access, and consortium blockchain in which only pre-selected group have access. Of course, there are more into it and if you wish to go deeper, you can visit https://www.blocklime.com/blog/what-is-blockchain


How blockchain can impact our daily lives? We have picked 3 use-cases for you!


1. Supply Chain Management


Current supply chain management faces issues of goods misplacement, product authenticity, and tracking process. Its lack of transparency as limited data can be stored, it gives limitation for stakeholders to ensure a smooth transaction. As we know that a supply chain is a network between business and supplier, it is vital for businesses to track their assets while they are being moved along. Blockchain technology comes in a part where it enables the digitization of assets, allowing products to be tagged with unique identities consists of key product information such as origins, name, time, location and etc. This result of increased transparency for the stakeholders as they are able to identify and tackle the potential problem in any stages of their supply chain and validate the authenticity of their goods with the help of blockchain.


2. Digital Identity


Identity theft is at an alarming rate globally, the most common is financial identity theft. Technology plays a big part as it is advancing, we entrust personal datas on the hands of applications and services that we uses and give consent to ie. e-commerce. This is usually the case where it makes us vulnerable to data breaches and identity theft because systems can be manipulated and exposed to the hands of criminal. I am sure most of us has some sort of experience in receiving calls, messages or emails imposing as bank officials or charity organisation to acquire personal information from you. Today, many has become a victim of financial identity theft, big or small causing not only financial losses but also psychological damage to some.


Digital identity can be thought of as the body of data that represents individuals, organizations that exists on the internet. Blockchain could potentially solve problems with digital identity,

Blockchain comes in play where user controls own identity. Instead of giving consent to applications or service providers to obtain one's identity, users possess an encrypted ledger in which their digital identity data can be stored. Moreover, users could control the accessibility of a third-party and revoke access when needed. Blockchain, in the digital identity use case, promises to place individuals back in control of how their data is utilized.


3. Healthcare


In many cases, medical practitioners often do not have a clear record of a patient’s medical history resulting in which can make providing effective healthcare solutions difficult. Let alone counterfeit drugs in the medical supply chain is also a big issue within healthcare.


Blockchain comes in place where it can help to

reduce the problems found within healthcare by serving as a secure and tamperproof database on which patient medical records can be stored. This would make it significantly easier for medical practitioners to gain a clearer understanding of a patient’s medical history. It also enlightened the process of obtaining the record as it makes it harder to obtain the record under the circumstances where individuals attended a different center in a state of emergency.


Blockchain technology would also be very useful in tackling counterfeit drugs in the medical supply chain, by acting as a medium with which the authenticity of drugs can be validated. Medicines could be tagged and tracked at each stage of its supply chain, with all this information being recorded on the blockchain to assure authenticity.


There are more use-cases on blockchain technology that can help in our daily lives, such as voting, IOT, insurance, cyber security, real estate, distributed cloud storage and etc. By now, we have learned that blockchain is immutable, decentralised and requires no third-party as blockchain itself works as a platform. While blockchain undergoes further development, we are excited to see more use-cases in the near future and possibly change the way we live!



About the Author:

Beryl Lai ( Brand & Academy Lead )

Blocklime's Pick


on March 15, 2019 by Blocklime

Blocklime Blockchain Bootcamp in India


on April 27, 2020 by Dapp.com

Enterprise Blockchain Week


on January 08, 2019 by Blocklime

Blocklime officially supports Security Token Standard!


on March 01, 2019 by Beryl Lai

Blockchain Bootcamp 22 Feb - 25 Feb


on April 30, 2019 by Blocklime

Blocklime is partnering with PR Newswire to bring you more blockchain news!


on December 31, 2018 by Blocklime

Blocklime is an official partner with Dapp.com!


on October 22, 2018 by Blocklime

The first NEO Meetup in Malaysia


on April 29, 2019 by Blocklime

New Partnership relation with ARYA


on May 03, 2019 by Blocklime

Blocklime has partnered with Singapore Bitcoin Club!


on January 07, 2019 by Blocklime

Blocklime is partnering with Asia Blockchain Review as startup partner!


on October 22, 2018 by Blocklime

What happened in Dappathon APAC Tour #HoChiMinhCity?


on December 28, 2018 by Blocklime

Partnership: Blocklime x Coder School


on December 29, 2018 by Blocklime

Partnership: Blocklime x Blockzero


on January 14, 2019 by Blocklime

Blocklime is now a proud partner of Hosho!


on November 16, 2018 by Blocklime

What is blockchain?


on January 10, 2019 by Blocklime

Blocklime is announcing their partnership Alpha Blockchain Center!


on January 04, 2019 by Blocklime

Blocklime is now a partner of Chainstack!


on August 08, 2018 by Blocklime

The Sprout of Blocklime’s Tree of Knowledge


on August 28, 2018 by Dapp.com

Dappathon Tour - Hackathon for Decentralized Application KL


on January 03, 2019 by Blocklime

Blocklime is partnering with Infinity Blockchain Ventures (IBV)!


on January 01, 2019 by Blocklime

Partnership: Blocklime x Gibraltar Stock Exchange (GSX)