Analyst: Why Chainlink Matters More Than Most Investors Realise

By Rachel Lourdesamy January 21, 2026 In Blockchain, Chainlink
chainlink-link virtual currency image in the digital background. 3d illustrations.
Source:AdobeStock
  • Chainlink is widely misunderstood, with its role extending far beyond being a simple data oracle.
  • The platform provides critical infrastructure that enables blockchains to access data, communicate, and operate compliantly.
  • Its scale, market share, and adoption make Chainlink difficult to replace as on-chain finance grows.

Chainlink is often underestimated by investors despite playing a critical role in connecting blockchains with real-world systems, according to Bitwise Chief Investment Officer Matt Hougan. He argues that the asset is frequently reduced to being labelled an “oracle”, even though it operates more broadly as a software platform that supports much of today’s on-chain financial activity.

Chainlink is currently the 11th-largest crypto asset by market capitalisation, at nearly US$10 billion (AU$15.1 billion), yet it attracts far less attention than assets built around simpler narratives. Hougan attributes this disconnect to the complexity of Chainlink’s function, which spans data provision, cross-chain communication, and automated compliance rather than a single, easily explained use case.

He describes blockchains as inherently isolated systems that cannot access external data or communicate with other networks without additional infrastructure. Chainlink addresses this limitation by enabling price feeds, interoperability between blockchains, and compliance-ready workflows that allow financial applications to operate on-chain.

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Scale, Adoption, and Market Dominance

The scale of this role is reflected in Chainlink’s usage, with the network having facilitated more than US$27 trillion (AU$40.77 trillion) in transaction value since its creation in 2017. It is also relied upon by decentralised applications such as Aave and Polymarket to underpin more than US$100 billion (AU$151 billion) in smart contracts.

Hougan states that Chainlink controls between 50% and 100% of market share across several critical blockchain infrastructure services, reinforcing its position as a difficult platform to replace. While the recent launch of a Chainlink exchange-traded product attracted limited attention, he believes the asset’s importance will become more apparent as financial services increasingly move on-chain.

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Rachel Lourdesamy
Author

Rachel Lourdesamy

Rachel is a freelance writer based in Sydney with experience within financial services, marketing, and corporate communications in the APAC region. An avid reader and a graduate of the University of Sydney, she covers topics including business, finance and human interest.

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