What Is Blockchain? What Are 3 Types Of Blockchains? Learn With KuCoin

KuCoin is a widely used crypto-trusted and verified currency exchanger. It has a wide range of almost 600+ currencies. It also provides the best rates on the Crypto converter. In the blockchain network, KuCoin is one of the leading ones among all others. Today the motive for writing is to discuss blockchain.

Blockchain is a sort of distributed database. Stores information differently from a typical database; Blockchains store data in blocks that are connected by cryptography to each other.

So What Is Blockchain?

A distributed database or ledger shared among computer network nodes is called a blockchain. A blockchain is a digital record that electronically stores data. The most well-known application of blockchain technology is in cryptocurrency systems such as Bitcoin, where it is used to keep a secure and decentralised record of transactions. A blockchain creates trust without the need for a trustworthy third party by guaranteeing the accuracy and safety of a data record.

In contrast to databases, which normally organize their data into tables, a blockchain, as its title indicates, organizes its data into units (blocks) that are strung together. When used decentralized, this data format produces an irreversible chronology of data. A block becomes a fixed point in this timeline when filling it. An exact timestamp is given to each new block introduced to the chain.

How Does It Work

With the help of blockchain technology, digital data may be distributed and recorded without alteration. Immutable ledgers, or logs of transactions that can’t be altered, altered, or destroyed, are built on a blockchain. That is why blockchains are often referred to as distributed ledger technology.

What Are 3 Types Of Blockchains?

Public Blockchain Network

Anyone with access to the internet can watch a public blockchain, transmit transactions there, and generally expect these transactions to be added to the chain, provided they are legitimate. Additionally, it participates in the consensus procedure, which largely determines the chain’s current state and which blocks are added.

Public blockchains give consumers a way to protect themselves from app developers by proving that some acts are outside the scope of the developers’ control. Public blockchains are expected to be embraced by many organizations because they don’t require verification from a third party and are transparent.

However, much computing power is required, transactions lack privacy, and security is inadequate. These are essential considerations for various blockchain use cases.

Private Blockchain Network

Managed crypto algorithms are also referred to as permission-based, single-entity private blockchains. The central authority determines who is allowed to be a node on a private blockchain.

Additionally, not every node will always be granted the same permissions to perform tasks by the central authority. Private blockchains are not available to the general public, so they are only partially decentralised.

Additionally, compliance is crucial in every industry. Technology will eventually fail if strict compliance standards are not followed. To enable straightforward and quick transactions, private blockchains abide by and include all compliance rules in their ecosystem.

What Distinguishes A Private Blockchain From A Public One?

A public blockchain called an open or private blockchain, allows anyone to join the system and set up a node. Due to the open nature, cryptography and a consensus technique like proof of work need to secure these blockchains.

Both public and private blockchains have drawbacks: New data validation on public blockchains takes longer than on private ones, while private blockchains are more susceptible to fraud and unscrupulous actors. Furthermore, a small number of industry participants are typically favored by the centralized model, which also supports third-party management systems. The creation of consortium blockchains was done to address these issues.

Consortium Blockchain Network

As opposed to private blockchains, which are permissioned networks run by a single institution, consortium blockchains are permissioned platforms run by a collection of organizations. Because they are more decentralized than private blockchains, consensus blockchains are more secure.

Additionally, it’s feasible that certain participants in the supply chain lack the technology or infrastructure necessary to implement blockchain techniques. Those who do might determine that the early costs of digitizing their data and integrating with other supply chain participants are not worth it.


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