Chainlink: The Oracle Network That Powers the Decentralised Future

Chainlink is a decentralized oracle network that provides secure, reliable, and tamper-proof data to smart contracts on the blockchain. It is essential for the development of decentralized applications.

Chainlink: The Oracle Network That Powers the Decentralised Future
Photo by Mike Alonzo / Unsplash


Chainlink is a decentralised oracle network that provides secure, reliable, and tamper-proof data to smart contracts on the blockchain. It was founded in 2017 by Sergey Nazarov and Steve Ellis, and it has quickly become one of the most important projects in the crypto space.

What is an Oracle?

An oracle is a system that provides external data to a blockchain. This data can be anything from the price of a stock to the weather forecast. Before Chainlink, oracles were centralised systems that were vulnerable to attack. Chainlink solves this problem by using a decentralised network of nodes to provide data. This makes it much more difficult for attackers to manipulate the data.

Chainlink is important for a number of reasons. First, it provides a secure and reliable way to get data into smart contracts. Second, it helps to decentralise the oracles market. Third, it makes it easier for developers to build decentralised applications.

The LINK token is the native token of the Chainlink network. It is used to pay for services on the network, such as data requests and computation. The LINK token is also used to secure the network by staking it.

This photo was taken by Sam Moghadam Khamseh in 2017.
Photo by Sam Moghadam Khamseh / Unsplash

The LINK community is very active and supportive. There are a number of forums and Discord channels where users can discuss Chainlink and its development.

Chainlink has a ambitious roadmap that includes a number of exciting projects. These projects include:

  • The launch of Chainlink 2.0, which will improve the security and scalability of the network.
  • The development of new oracle services, such as price feeds, weather data, and identity verification.
  • The expansion of the Chainlink ecosystem to include new dApps and decentralised financial (DeFi) projects.

Upcoming Updates

  • Chainlink 2.0: Chainlink 2.0 is a major upgrade to the Chainlink network that is expected to be released in 2023. It will improve the security and scalability of the network, and it will introduce a number of new features, such as the ability to support multiple data sources.
  • New Oracle Services: Chainlink is constantly developing new oracle services to meet the needs of developers. Some of the upcoming oracle services include price feeds for NFTs, weather data, and identity verification.
  • Expansion of the Chainlink Ecosystem: Chainlink is expanding its ecosystem to include new dApps and DeFi projects. Some of the projects that are using Chainlink include Aave, Synthetix, and Chainlink Keepers.
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Photo by Matt Duncan / Unsplash


Chainlink is a powerful oracle network that is essential for the development of decentralised applications. It is a reliable, secure, and decentralised way to get data into smart contracts. Chainlink is well-positioned to play a major role in the future of the decentralised economy.

Keywords: chainlink, link token, oracle, decentralised oracle network, smart contracts, ethereum, defi, supply chain management

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Please note that the information presented in this review is for informational purposes only and should not be considered as investment advice. It is important to understand that cryptocurrency assets are known for their high market volatility, and engaging in buying, selling, or trading them involves substantial financial risks. It is recommended to exercise caution and conduct thorough research before making any investment decisions. The responsibility for any financial consequences resulting from your actions lies solely with you.

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