Chainlink

Chainlink (LINK) was launched in 2017 by Sergey Nazarov and Steve Ellis as a decentralized oracle network that connects smart contracts with real-world data, enabling blockchain applications to access off-chain information like price feeds, weather data, and sports scores. As the infrastructure layer bridging blockchains with external systems, Chainlink has become essential to the DeFi ecosystem by providing reliable, tamper-proof data that powers lending protocols, derivatives platforms, and automated trading systems.

The Chainlink ecosystem consists of thousands of independent node operators who earn LINK tokens for delivering data, alongside a growing network of data providers, blockchain integrations, and enterprise partnerships. Major DeFi protocols like Aave, Compound, and Synthetix rely on Chainlink's price feeds, while traditional companies including Google Cloud, Oracle, and SWIFT have explored integrations with Chainlink's oracle services.

At CoinDesk, we provide in-depth Chainlink news coverage tracking oracle network expansions, enterprise partnerships, and the critical role of reliable data infrastructure in blockchain adoption. Our reporting covers everything from new Chainlink integrations and LINK tokenomics to the broader implications of oracle technology for Web3 development and traditional finance integration.

DISCLOSURE: This text was written with the assistance of AI, then reviewed by a person.

Web3

Coinbase, Chainlink Introduce Base-Solana Bridge to Link Ecosystems

The bridge, secured by Chainlink's Cross-Chain Interoperability Protocol, allows users to trade and interact with Solana-based tokens on Base-based dapps.

By Francisco RodriguesDec 4, 2025

bridge (Modestas Urbonas/Unsplash/Modified by CoinDesk)

Markets

LINK Surges 7% as Grayscale’s Chainlink ETF Sees $37M in First-Day Inflow

The oracle token outperformed most major cryptocurrencies as U.S. investors gained ETF access to LINK for the first time.

By CD Analytics, Krisztian SandorDec 3, 2025

LINK Price Jumps 7.9% to $14.40 with Launch of First Spot LINK ETF on NYSE Arca

Markets

Grayscale’s Chainlink ETF Lists on NYSE Arca, LINK Price Jumps

The debut marks the first U.S. ETF tied to Chainlink, which secures tens of billions of dollars in onchain value across DeFi and gaming.

By Helene Braun, AI BoostDec 2, 2025

Markets

Chainlink's LINK Slides 11% as Technical Breakdown Overshadows ETF Launch News

The token broke below $12, breaching key support levels with heavy trading volume, confirming the downtrend.

By CD Analytics, Krisztian SandorDec 1, 2025

Chainlink Falls 7% to $11.94 Despite Historic ETF Launch

Finance

Chainlink Is ‘Essential Infrastructure’ for Tokenized Finance, Says Grayscale Research

Grayscale's report comes shortly after it filed to convert its Chainlink Trust into an exchange-traded fund (ETF) that would trade on NYSE Arca.

By Francisco Rodrigues, AI BoostNov 23, 2025

Videos

Chainlink's LINK Rebounded With 95% surge in Volume

Chainlink’s LINK token surged to nearly $14 on Tuesday, breaking through multiple resistance levels. Trading volumes spiked sharply during the rebound, jumping 95% above the daily average, according to CoinDesk Research's technical analysis tool. The token has since retreated but will LINK regain momentum? Jennifer Sanasie brings you "Chart of The Day," presented by Crypto.com.

Nov 19, 2025

Markets

Chainlink's LINK Bounces 4% to Near $14 as Cryptos Rebound

LINK could target $14.50 if momentum sustains, CoinDesk Research's analysis tool suggested.

By CD Analytics, Krisztian SandorNov 18, 2025

Chainlink (LINK) price on Nov. 18 (CoinDesk)

Markets

Chainlink Breaks Below $14.50 Amid Broader Selloff; Reserve Adds 74K LINK Despite Losses

Technical breakdown occurred despite positive institutional developments as volume surged during selloff

By CD Analytics, Krisztian SandorNov 13, 2025

"LINK Falls 3% Below $15 Amid ETF Rally Breakdown and Surge in Selloff Volume"

Markets

LINK Drops 4% as Chainlink ETF News Fails to Push Break of Technical Resistance

The oracle token encountered selling pressure at $16.25 alongside a sizable decline in the broader crypto market.

By CD Analytics, Krisztian SandorNov 12, 2025

Chainlink Falls 2% to $15.28 Amid ETF Resistance at $16.25

Markets

Chainlink Bounces 5%, but Breakout Falters at $16.50 Resistance

Strong volume surge confirms the breakout above $16, though profit-taking near session highs introduces near-term uncertainty.

By CD Analytics, Krisztian SandorNov 10, 2025

Chainlink Breaks $16 with 5.2% Surge Amid High Volume and Profit-Taking

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