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The Value of Blockchain in the Fintech Industry

Updated: Apr 28, 2021

This topic contains

  1. Decentralization

  2. Security

  3. Scalability/Immutability

The Blockchain is an undeniable invention. Blockchain being a neophyte system does have a proper way to provide any sort of decentralization.

By providing digital information to get distributed and divided but not plagiarized, Blockchain technology fabricated the foundation of a replacement style of the facility internet. A blockchain is — a series that gets time-stamped of immutable records of information that would get managed by a cluster of computers. It would not get owned by any of the existing single entities. Each of such kinds of blocks of knowledge is secured and guaranteed to one another using a particular type of cryptographic principles or chains.

The two-element and primary components of Blockchain are:

Blockchain can get stated as the combination of several aloof present applied sciences. While the existing applied sciences themselves can not be new, it is the methods by which they get combined and then utilized that gets ultimately called a blockchain.

  • Private Key

  • Distributed Network

Any blockchain can never carry any transaction cost. One area to a transaction starts the process by creating a block. This block gets checked by various computers distributed around the net.

Blockchain will store various kinds of data exchanges on the existing platform. So, it is like a ledger system, here every data exchange has a particular spot existing in the log. Moreover, the data exchanges in the present system are specifically called transactions. Once any transaction is verified, it gets a place in the current ledger system as a block. Once it gets onto the ledger, it cannot be deleted or altered.

Here is an example :

Think of any railway company like IRCTC. We buy tickets over an app or online. The MasterCard company takes a cut for processing the current transaction. Blockchains, not only can the railway operator save on MasterCard processing fees, it could move the complete ticketing process to any part of the Blockchain. The two parties within any transaction are just the railway company and the passenger itself.

The purchased ticket could act as a block, which can get added to an existing ticket blockchain.

Transaction on the Blockchain is a unique, independently but verifiable, and actual record, and so will your purchased ticket be. The data is in its open form for anyone and everyone to work out as it is a peer-to-peer network. Thereby, anything built on any blockchain is by its foundation very transparent, and everyone involved is questionable and answerable for their actions.

But the point here is: Blockchains are completely transaction-free.

The Blockchain cannot only transfer and store money, but it may replace all processes and business models that depend upon charging a small low fee for any transaction. Or the other transaction between two entities.

Each recent entrant like Curb and Easy taxi gets threatened by the use of blockchain. All you could do is encode the accessible and transactional information for a car ride. Repeatedly you get a wonderfully safe way which has just begun to challenge the element and normal economy.

Since blockchain transactions are free of cost, you’ll charge little amounts, say 1/100 of a rupee for a video to view or an article to read. You will be able to charge for all the globe in various amounts without fear of third parties cutting into your extra profits.

The melody you get on the app Spotify can also get encoded or debugged within the blockchain itself, making it in a form of a cloud archive for any song which you might have purchased. Because the amounts charged are often too small, subscription fees and streaming services fees will become completely irrelevant. The blockchain network gives the whole set of internet users the ability to create value and authenticates various digital information.

So, this is good for some smart and element contracts like the sharing and basic economy. Also including crowdfunding, general governance, complex supply chain auditing, large file storage, previous prediction markets, security and protection of intellectual property, more of the internet of things(IoT), Mosaic Anti-money laundering (AML), and vividly know your customer (KYC) practices, More Data management, High-end Neighbourhood Microgrids, Governments Identity management, and many more.

The three Foundations of blockchain technology are:

  • Decentralization

Decentralization refers to a specific kind of technology that particularly no governing authority by any organizations can access directly. It is preferably the main highlight of any crypto-technology and the given blockchain technology. You understand that the thing that makes cryptocurrencies like Bitcoin popular. It is the fact that there is no ruling authority over it and can get cashed for transactions anywhere in the world amongst a variety of users. Since decentralization does not involve any typical central node and only puts behind a long network of self-independent, great individual users, the whole concept of Blockchain is this collection of active users in itself.

  • Security

The concern for every denizen involved in cryptocurrency is its major security. Here security generally describes both privacy and safety. If the primary cryptocurrencies are not secure enough, no one will risk such unsafe platforms for any investment meant. However, several ways ensure that people have proper and safe access to their invested funds. One such method is also known as using crypto wallets, which access their digital address and could be part of any online service platforms that connect you to a particular blockchain and allow you to make analytics of buy and sell.

  • Scalability/Immutability

The feature talks about the Blockchain’s ability to mushroom its capacity and at the same time maintains all kinds of smooth operations. It means eliminating the slow processing and complexity times, Big system bloating, short lags, etc. Blockchains, especially the renowned Bitcoin blockchain, generally get expanding because of their immense popularity. This system must be able to carry multiple and extra transactions per second. We are talking of millions of transactions that are happening per second. Therefore, to manage this much load of real-time transactional data, better hardware resources and strong infrastructure must get implemented.

Blockchains will change the way stock and forex exchanges work, loans recoil, and insurances get contracted. Therefore if you want to crack it, you would have to crack all the devices connected to it. It is a loss project and typically complicated, and that is why it is safe and secured.


Blockchain allows all parties to make a transaction securely in the absence of a known third-party intermediary. It got invented in the context of digital currency.

Where thousands of computers around the world get connected to the Blockchain. Each holds a copy of the Blockchain history record. There is no official copy, and no computer gets seen as more valid than another — they each mutually verify the ledger, and there is no centralized authority and present a real-world opportunity to all those connected with the upcoming future of business.

The benefits of Blockchain are numerous. They update continuously and use digitally encrypted marks and agreements to guarantee protection between transactors.

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