What Is Chainlink And Its Features

What Is Chainlink And Its Features
  • Chainlink is an Oracle solution that is decentralized. 
  • Its native token is LINK, which rewards Chainlink network operators. 
  • It is compliant with the Ethereum platform’s protocols because it is built on the Ethereum platform. 

Chainlink is a cryptocurrency platform that was developed in 2014. It enables enterprises to securely connect with blockchain platforms. Its native token, LINK, is used to reward Chainlink network operators. It has many features that support the secure sharing of inputs, outputs, and computations. 

What Is Chainlink? 

Chainlink, aka LINK (token), is a technology and cryptocurrency platform that enables non-blockchain enterprises to securely connect with blockchain platforms. It connects blockchain-based smart contracts with external data such as stock prices and baseball scores. Its currency pays Chainlink network operators and collateralizes the network’s smart contract agreements. It is a decentralized blockchain abstraction layer. It uses blockchain technology to securely enable computations on and off-chain. 

Chainlink-using enterprises can access any major blockchain network, including Solana and Ethereum. It is hosted on the Ethereum platform and uses the PoS (proof-of-stake) operating protocol. It is an open-source blockchain project that can be viewed by anyone. It uses smart contracts to integrate off-chain data and on-chain code infrastructure. It was founded by Sergey Nazarov, who is the son of Russian immigrants. 

He founded it in the year 2014 and by the end of 2014, he had served as CEO of three different blockchain companies. His knowledge and experience gained from building SmartContract helped him a lot in building Chainlink. 

LINK tokens are used to reward Chainlink network operators for retrieving data from off-chain feeds. Then data is formatted into accessible formats and performed off-chain computations. The data is exchanged between blockchains and off-chain systems in a very tamper-resistant and decentralized way. 

Chainlink is used to gamify personal savings, fairly distribute NFTs, and facilitate recalibrations of cryptocurrency token supplies, among other applications. It can facilitate secure communications between Ethereum projects and various off-chain data. LINK is compliant with the Ethereum platform’s protocols because it is built on the Ethereum platform. These tokens have only a single use case, which is basically to pay node operators in the Chainlink network. Its advantage over other oracles is that it is decentralized. It was primarily used to feed data from off-chain networks to on-chain contracts. 

Features Of Chainlink

It can support the secure sharing of inputs, outputs and computations. The features of Chainlink include: 

  • Providing verifiable sources of randomness 

It is used by applications such as games that require crystallographically secured randomness. 

  • Supporting cross-blockchain interoperability 

It can connect blockchain platforms to support the exchange of tokens, messages, and specific actions. 

  • Supporting decentralized data feeds 

Data from different sources can be collected and then further processed for hybrid smart contracts. 

  • Enabling automation 

Critical functions can be automated by Chainlink smart contracts. 


Chainlink aims to grow continuously by expanding its support for blockchain environments and facilitating new use cases for hybrid smart contracts. It has countless opportunities to connect blockchain networks with off-chain information. It will be very useful because significant stores of data and records are not yet maintained within blockchains. 


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