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The Technology of the Future- Blockchain

One would always name blockchain when it comes to the most secure technology. The hype of this is worth it. Initially, it was designed to support the invention of Bitcoin in 2008 when Satoshi Nakamoto introduced this technology. Now it carries the ledger of thousands of cryptocurrencies; developers are going gaga to integrate this technology within their businesses. The international market size of blockchain technology was roughly estimated to stand at USD 3.67 billion in 2020. From 2021 to 2028, it is expected to grow at an 82.4 percent compound annual growth rate (CAGR).

But to understand how it works, one must understand all the concepts related to blockchain technology. For instance, how it works, why this technology differs from others, and how it has more value these days. 

Introduction to Blockchain Technology

A blockchain is a distributed ledger that is shared among computer network nodes. In the digital world, it stores transactional information or tracking assets in the business network of the parties involved worldwide. The crucial reason for its fame is decentralized and secure transactions. A blockchain network can track and trade almost anything of value, lowering risk and costs for everyone involved.

One primary driving reason for blockchain’s continuous growth is that commercial and central banks have begun using it in different nations globally. As a result, payments and issuing digital currencies do not take much time with this technology. Furthermore, blockchain technology ensures international payments with minimalist charges and faster transactions. 

How does it work?

We all can agree that businesses operate on the sources of information. So it goes without saying that receiving it faster and accurately is better. This is where blockchain technology steps in. It ensures to deliver of information immediately in an utterly transparent system. Moreover, this information is kept on an inflexible ledger operated by the person who is granted permission. 

As a result, a blockchain network

can keep track of orders, payments, accounts, production, and other sorts of the same information. Members have a unified view of the truth, so you can see all aspects of a transaction from start to finish, giving you greater confidence and new efficiencies and options.

Fundamental Elements of Blockchain 

  1. The technology of distributed ledgers- Every participant with granted access can look at the distributed ledger and its unchangeable ledger of transactions. Furthermore, once a transaction is made, it is immutable, which further helps eradicate any duplication cases, which is the case in most traditional businesses. 
  1. Immutable ledger- Transactions cannot be altered once it is recorded to this shared-ledger technology. If an error is found in a transaction record, a new transaction must be added to correct the error, and both transactions are visible.
  1. Contracts are smarter with this technology- An automatic smart contract is present to execute transactions per the set of rules. It states corporate bond transfers’ terms, including global charges’ payments and much more. 
  1. Decentralized Structure- Blockchain proves its worth when no central actor can enable trust. As a result, in addition to allowing trust when participants lack faith because they are unfamiliar with one another, blockchain enables data sharing within an ecosystem of businesses where no single entity is solely in charge.
  1. Security and privacy at their peak- The increased security provided by blockchain stems from how the technology works: blockchain creates an unchangeable record of transactions with end-to-end encryption, preventing fraud and unauthorized activity. Furthermore, data on the blockchain is distributed across a network of computers, making hacking nearly impossible. Again, blockchain can address privacy concerns better than traditional computer systems by anonymizing data and requiring permissions to limit access. 
  2. Effective Costs- The nature of blockchain can also help organizations save money. It improves transaction processing efficiency. It also reduces manual tasks like data aggregation, editing, reporting, and auditing processes. In general, blockchain helps businesses save money by eliminating the intermediaries who have traditionally provided the processing that blockchain can do.

Disadvantages of Blockchain Technology

To use this technology, everyone involved in the system must know how to use blockchain-based applications. As a result, everyone must invest in the technology implementations and process changes associated with the transition to the new blockchain-based application. Furthermore, many businesses do not believe blockchain can yet deliver high enough returns to justify the cost of replacing existing systems.

Moreover, many blockchain-based solutions require assistance from other systems and processes to ensure that the data added to the blockchain is accurate. For example, consider the application of blockchain to supply chain management. Businesses could use such systems to ensure that suppliers have paid all applicable taxes; however, if they count on suppliers too much to guarantee that without any external confirmation, the significance of the blockchain solution is diminished.


This article has covered all the advantages and reasons why it is an exciting technology for you to evaluate your point on Blockchain. Agree or not, this is the future of all sorts of technology. This is not here to stay for the short term; the more ahead you can think of it, the better. While the hype about this technology is going crazy, it is essential to understand that this will bring changes in many ways we look unto the future. 

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