What Is Blockchain Technology and Its Types?

Blockchain Technology

Blockchain technology, there are still most people who are completely unaware of this technology. While some find this technology very exciting, others find it intimidating, while others have no idea whatsoever about it. It is starting from an early development stage though, and there is still a lot to learn and implement. Are you looking for a trading platform for easy Bitcoin trading and transactions? Visit https://bigmoneyrush.io/ for a hassle-free and smooth experience. 

Let us take a look through this blog on what blockchain technology is, its basics, how it works, and its applications.

The blockchain technology definition

Blockchain is a shared, immutable digital ledger that can be used to store transactions or information in numerous locations across a computer network. Each validated transaction is added to a location called a block, which uses cryptography to connect to other blocks to form a chain. If that definition leaves you perplexed, let’s break down blockchain technology into its most basic components. Blockchain technology is a specific kind of database that keeps records digitally on a computer. Although all databases are blockchains, not all blockchains are databases. The method used to store data in a blockchain and a database differs.

Kind of blockchains

There are various blockchain varieties, and depending on the kind, users can use this technology for a variety of purposes. As a result, there are various varieties of blockchain:

 public blockchain 

Blockchains make it possible for anybody to request or check the accuracy of transactions over a decentralized, open network of many computers. Users can access all blocks in the blockchain, add new blocks, and validate data.

They employ ideas like PoW (Proof of work) or PoS (Proof of Stake) since they are transparent and demand top-notch security. Block miners that verify transactions are paid for their work. A public blockchain is mostly used for crypto mining and trading.

Consortium Blockchains

Here if we talk about a group of companies or organizations then it can control these permissioned blockchains instead of one person. They appear to be more decentralized than a blockchain to maintain greater security. Apart from this it also plays an important role in providing limited access and current nodes by which the common consensus process is determined. In addition, it builds up a verifier node to receive, initiate, and transactions verify, while member nodes are already allowed to accept and initiate transactions. Here, users can also transfer digital assets from one blockchain to another with scalability and improved ability.

Components of Blockchain

When viewed in a blockchain architecture, it includes various layers, such as infrastructure or data, hardware, networking such as nodes, verification, applications, and information distribution. Let’s take a look at some of its components.


There first of all if we talk about hash then it may seem like a fingerprint to you which is considered unique for every block. It is a code that uses a mathematical function to prepare it, by which any digital data is converted into a long string of letters and numbers. In addition, Secure Hash Algorithm (SHA) 256 hashing is commonly used by blockchain technology and is also considered highly useful for detecting if any transaction has been altered. It is also able to make it more secure as all blocks in view include the hash of the previous block.

distributed peer-to-peer (P2P) network

In a blockchain, each transaction is typically able to take place within a distributed P2P network with no central authority controlling the data. This does not prevent anyone from joining the blockchain. Therefore, whenever a new block is created by a user, it goes to every user on the network to be seen, and each node must verify each new block to be sure that it is valid. When the verification process is complete, the new block is added by each node directly to its blockchain.


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