Understanding the Use of Blockchain Technology in Cryptocurrency

Vikram Singh Bisen
Published in
4 min readMay 11, 2022


Reference Image: Understanding the Blockchain

Blockchain technology is one of the hottest technology in the tech town. It is now playing a pivotal role in the crypto world and developing web applications with better security in transactions.

And because of its use in Cryptocurrency, it became popular around the world. So, here we will discuss the use of Blockchain technology in cryptocurrency with its types and role in the crypto world.

What is Blockchain Technology?

Blockchain technology is a decentralized, distributed ledger that records transactions between parties in a verifiable and permanent way.

The distributed network does not have a central authority, such as a bank, managing transactions, instead it is validated by each member connected with Blockchain.

The most promising use of Blockchain technology is currently in the world of cryptocurrency.

Where it allows people to send and receive digital assets like tokens and coins without intermediaries by using cryptography while ensuring security and accountability.

How Does Blockchain Work?

Blockchain technology works with a distributed ledger that is stored on every computer system that is reconnected to the Blockchain in a peer-to-peer fashion.

And each transaction and its corresponding information are verified by this decentralized database which means no other party controls the data or manipulates it, including governments and companies.

Use of Blockchain Technology in Cryptocurrency

Blockchain technology is a type of database that is decentralized and can exist without a central authority.

In the crypto, world Blockchain is used to create new currencies, transfer value securely and transparently, and provide transparency for transactions.

And despite these amazing benefits, Blockchain is not being used so aggressively that’s because of its complexities.

And to overcome this problem is that people need to know how it works just to use it, which makes adoption difficult.

Another interesting use of Blockchain is in gaming and e-sports betting. Many platforms facilitate safe gaming and betting through Blockchain.

The database of Blockchain is spread across multiple computers or nodes that are connected through a peer-to-peer network.

The data in the Blockchain is not stored on any single computer, which makes it less vulnerable to hacking attacks or data loss.

If a copy of the Blockchain database is made, an attacker could conceivably tamper with it or take over an entire node by controlling more than 50% of the nodes making up the Blockchain.

Types of Blockchain in Cryptocurrency

Mainly there are primarily two types of Blockchains — Private and Public Blockchain, but there are two more called Consortium and Hybrid Blockchains. To know about each Blockchain technology visit here: 4 Different Types of Blockchain Networks You Need to Understand

The similarity between all of them is that every Blockchain consists of a cluster of nodes functioning on a peer-to-peer (P2P) network system. Every node in a network has a copy of the shared ledger which gets updated timely. Each node can verify transactions, initiate or receive transactions and create blocks.

Benefits of Blockchain in Cryptocurrency & Digital Payments

The cryptocurrency exchanges run on Blockchain technology allowing the cryptocurrency buying, selling, storing, and digital assets to transfer between the users through wallets.

It is a digital ledger that cannot be altered and records every transaction made in the system including who sent what to whom, when and without the interference of a central authority like a bank.

Bitcoin is the best example of a decentralized currency that uses Blockchain technology to facilitate transactions without the need for a third-party authority such as a bank or government.

While on the other hand, I don’t know whether it curses or a boon for the credit card industry but the use of Blockchain Technology in Cryptocurrency as a payment method has disturbed the credit card industry by offering low-cost transactions without any fees or hidden charges.


Apart from cryptocurrency now Blockchain is used to develop the wallets, enterprise-grade dApp, Hyperledger, smart contracts, and other decentralized applications.

Similarly, for the time being, Blockchain developers will start creating more applications developed on this technology and that will become popular with the adaptation in the different fields across the world.

Blockchain now allows the Big business owners, especially small business enterprises or tech startups working on Blockchain development to create the apps.

Blockchain Technology is currently used to develop smart contracts, digital payments, and data compliance for themselves making this technology more popular in the tech town and encouraging other business owners to adopt it into their business and archive new success in the trade.



Vikram Singh Bisen

Content Writer | Stock Market Analyst | Author & News Editor at The Telegraph Daily