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.

Finance

Banco Inter, Chainlink Power Real-Time CBDC Trade Settlement Between Brazil and Hong Kong

The pilot, part of Brazil's Drex initiative, used Chainlink's infrastructure to connect Brazil's Drex network with Hong Kong's Ensemble platform.

By Francisco RodriguesNov 3, 2025

Chainlink CEO and co-founder Sergey Nazarov

Markets

Chainlink's LINK Bounces 3.6% From Lows; Stellar Integration Expands RWA Reach

Stellar is integrating Chainlink’s CCIP, Data Feeds, and Streams to enable tokenized asset flow across chains.

By CD Analytics, Krisztian SandorOct 31, 2025

Markets

Chainlink's LINK Drops 8% Below Support Despite Largest Token Buyback Since August

The oracle network's token succumbed to the broader crypto market weakness, even though adoption continues growing with a recent Ondo partnership.

By CD Analytics, Krisztian SandorOct 30, 2025

Chainlink Falls 8% Below $17 as Institutional Selling Breaks Key Support Amid High Volume

Finance

Ondo Taps Chainlink to Power Data Feeds for 100+ Tokenized Equities

The partnership also involves Chainlink's Cross-Chain Interoperability Protocol (CCIP) and collaborations through the Ondo Global Market Alliance.

By Francisco Rodrigues, AI BoostOct 30, 2025

Markets

Chainlink Drops, Then Bounces 4% as FOMC Volatility Drives Crypto Market

The oracle network token overcame selling pressure earlier Wednesday, but the technical picture remains mixed.

By CD Analytics, Krisztian SandorOct 29, 2025

Markets

Chainlink Underpins Balcony's $240B Real Estate Tokenization Platform

Balcony will use Chainlink’s Runtime Environment (CRE) to bring over $240 billion worth of government-sourced property data onchain.

By CD Analytics, Krisztian SandorOct 28, 2025

Policy

U.S. Senate Democrats Assure Crypto CEOs They're Still Willing to Move Legislation

Several top crypto executives met with senators to hash out next steps on moving forward with the bill that would regulate U.S. crypto markets.

By Jesse HamiltonOct 22, 2025

Policy

Senate Republicans Call for Own Meeting With Crypto CEOs After Democrats' Sitdown

GOP lawmakers are scheduling a followup meeting with crypto CEOs after they meet this week with Senate Democrats on the market structure bill, sources say.

By Jesse HamiltonOct 21, 2025

U.S. Capitol Building (Jesse Hamilton/CoinDesk)

Policy

Crypto's Half-finished Legislative Agenda Teeters as CEOs Set Meeting With Democrats

Some of the top digital assets execs are heading to a meeting this week with U.S. Senate Democrats to see about getting the market structure bill moving.

By Jesse HamiltonOct 20, 2025

Finance

ChainLink Jumps 14% as Whales Accumulate $116M Worth of LINK Tokens Since Crash

The token's rise comes amid fresh onchain accumulation, new institutional partnerships, and Chainlink Labs’ push into real-world asset infrastructure.

By Oliver KnightOct 20, 2025