What is a blockchain network? An overview for beginners
    Posted on 10/21/2022

Blockchain is a technical term that resembles a technical infrastructure where applications can access the ledger and everything is done here legally.


Mainly smart contracts are used to make transactions and afterward send them out to all peer nodes in the network. Each transaction gets recorded in the ledger means security on its peak.


The majority of blockchain users are utilizing client applications to have everything clear which is more convenient at the time.  


A blockchain network may attract you through the accounts, orders, payment production, and many other features that you’re going to know below.


Everyone can see a lot of facts till the end because members have the same point of view, which is enough to make you wonder about having extra opportunities. 


Features of blockchain technology


Not only one authority but the blockchain network depended on a huge decentralized network of users to record and validate transactions. To make you know everything given features are enough;


1.      Fast-speed: Blockchain network has an advanced speed of delivering various transactions, eliminating more or one mediator.


2.      Consistent: Block-chain is designed as an all-country working network, which means blockchain has connections to all countries also it works 24\7 hours.


3.      Inexpensive: Usually when people look for networks they cost more than 800k or etc, however, blockchain is a lot cheaper than a functional, rent-seeking editor.


4.      Secure: Blockchain shares its networks only with nodes that provide a security guaranteed.


5.      Tamper-proof: The data of blockchain can be changed more than once time-stamped on the ledger and it is transparent as well. Creating a blockchain is impassable to do fraud or other crime conducts. Likewise, every person has blockchain access publically and can notify all the created transactions.


How Does a Blockchain Work?


There is no technical science behind it but everything is all clear.


A blockchain network allows digital information to be traced and distributed but not edited. Blockchain is known for unassailable ledgers (where all transaction records get saved but cannot be deleted.) This changeless quality makes blockchain admirable and it is why people also called it (DLT) distributed ledger technology.


Firstly this typical concept was introduced in the year 1991 while in 2009 it’s first ever app (bitcoin) came into widespread use. Within recent years blockchain users are getting multiplied and people are taking a lot of interest.


Many types of cryptocurrencies, NFTs (Non-fungible tokens), smart contracts, and DdFis Decentralized finance apps are developed in the market now. Undoubtedly all are certain parts of a blockchain web and each takes a responsible place in the entire network.


Is Blockchain Secure?


This is the most frequently asked question actually.


Blockchain technology gets decentralized security and public trust in many ways. Blockchain security can be risky in some ways for blockchain networks using best practices, assurance services, and frameworks to reduce frauds, attacks, and risks.


Decentralization makes this network safe. The blockchain network is spreading thousands of nodes throughout the world and each is easy to track so; you can know the transaction details systematically.


It confirms all in case if anything went wrong on a particular server there will be other choices to pick up the loss. Hacking a server is rootless so that’s why people are investing thousands of dollars in crypto every year.


It does not really mean that hacking a blockchain is impossible but still some precautions are available that might reduce the risk of hacking.


Well, this is all for this short but very informative overview. If you've still any questions in mind please feel free to ask in the comment section below.

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