Jaswinder Singh
Jaswinder Singh
DevOps Engineer

Blockchain and its Applications

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What is Blockchain?

In simple terms, a blockchain is a computerised ledger. It records all transactional data in the form of blocks in a network and is shared and dispersed among different computers in the network. No one can make changes to this network or even delete it. This technology is critical to the cryptocurrency system, particularly Bitcoins, as it provides a secure record of transactions.

As the desire for unique and futuristic blockchain apps has grown, so has the interest in it. Many blockchain development companies have turned proofs of concept into full-fledged functioning solutions in recent years.

Because the blockchain market is continuously evolving and changing on a daily basis, finding the proper team to assist you in turning your idea into a successful blockchain application software might be difficult. We understand that signing a project with the wrong development company might lead to failure, therefore comparing apples to oranges is critical.

block chain

Applications of Blockchain

Many businesses use this Technology nowadays. Although the idea of cryptocurrency has been running solely on the wheels of this application software. However, product tracking and other data can also be stored using this technology. This methodology has enabled many companies to trace the origin of problems through its successful application. 

Other industries using this tehnology are;

Healthcare & Blockchain –

In the past, lack of technology had adverse effect on healthcare system. The introduction of computers, for example, made the finishing of medical records very efficient and fast. However, there are still some challenges in the healthcare industry that require creativity and innovation as a solution. When it comes to blockchain technology, this innovation is what can significantly drive the transformation of the healthcare industry. Blockchain is a technology that has the potential to deliver major improvements to health systems. It has the potential to help the exchange of medical data, patient identity and records, clinical trial information, and public health surveillance data. It is not only about storing the medical details, but also track of the supplies of medical equipment. For example, the stocks of vaccines for COVID-19 were initially low and increased in demand. With blockchains, it would become easy to track their supply of them.  

Banking and Finance –

The banking sector takes most of the benefits of implementing blockchain into its operations. Financial institutions operate only during weekdays, and any transaction done at weekends will most likely take 3 days to update in the records. While Blockchain is always active and consumers can have their transactions completed in very little time. Regardless of the hour or day of the week, a blockchain continues to work and adds a block whenever a transaction takes place. Blockchain technology has the potential to revolutionize the way we interact with banks. Its decentralized nature means that information about money is spread over a network of computers and not held by a single institution. Thus, it’s almost impossible to change records or forge transactions after validation.

Government –

The blockchain in the public sector can do wonders by protecting government data, reducing costs, and building trust. The prime feature of blockchain is to decentralize and offer transparency, enabling people to view the data, and building trust among both parties. Also, blockchains are successful in cost-cutting by decreasing the audit pressure and resulting in inefficient data. With the rise of blockchain technology, there are many challenges to the idea of centralized databases and distribution models. Various industries are striving to take advantage of this emerging technology in order to streamline processes. The applications of blockchain technology in government are wide-ranging and seemingly endless. It’s easy to imagine a future where governments leverage this technology as a way to increase transparency, speed up transactions, reduce costs, eliminate fraud and crime, and ensure accuracy across all services and processes.

Internet of Things –

Blockchain technology supports IoT in terms of providing machine-to-machine (M2M) communication, data management and security management. Blockchain technology can provide a tamperproof environment for IoT devices’ operation and transactions. This technology will provide a highly efficient, safe and user-friendly experience for all who use IoT devices. The encryption process includes generating a random number for each device and storing this unique number on a blockchain network.

Key Takeaway

In a nutshell, we can see that the Blockchain Technology has become digital world’s latest fashion. Since it is quite a vague word and it covers so many various technologies and implementations. Adoption of it is gaining traction among a diverse set of industries including supply chain, financial services, and healthcare. While the technology is still largely in its developing stage, early experiments with the technology are already creating efficiencies across various sectors. But with that said, the blockchain is a powerful tool and it will likely have a tremendous impact on the way digital information is shared in the future. 





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