Coinbase and Chainlink have connected institutional exchange data to public blockchains for the first time, giving decentralized finance (DeFi) developers access to market information that previously existed only in centralized systems.
The integration runs through Datalink, Chainlink's data publishing service for institutional-grade datasets. Coinbase's available data now includes order book data, spot prices, perpetual futures from Coinbase International Exchange, E-mini futures, and additional datasets covering metals, energy, and equity futures via Coinbase Derivatives Exchange.
Onchain Protocols Get a Reliable Pricing Foundation
The real effect is straightforward. Onchain protocols — derivatives platforms, lending markets, tokenized asset products — have historically relied on data sources not built for institutional use. Coinbase's exchange feeds, routed through Chainlink's oracle network, give developers a more reliable pricing foundation.
Liz Martin, Vice President at Coinbase Markets, said the company adopted Datalink to publish Coinbase's exchange market data onchain for the first time, describing Chainlink's data standard as the clear choice for bringing that data into onchain markets. She said the benchmarks would allow DeFi and traditional finance (TradFi) developers to build more dependable onchain applications across derivatives, tokenized assets, and related products.
Johann Eid, Chief Business Officer at Chainlink Labs, said the integration demonstrates that serious financial infrastructure on blockchains requires a security-first approach at the data layer. He framed the move as part of a broader build-out of programmable market infrastructure, as institutional finance and DeFi continue to converge.
How Datalink Works and the Broader Partnership
Chainlink's role in the arrangement is to handle data delivery, decentralization, and reliability — abstracting the infrastructure layer so developers can build without managing those systems directly. The company says it has processed tens of trillions in transaction value since launch and currently secures the majority of decentralized finance by volume.
The Datalink integration follows a pattern of deepening ties between the two companies. Coinbase recently selected Chainlink's Cross-Chain Interoperability Protocol as its exclusive interoperability provider for Coinbase Wrapped Assets, and the Base-Solana bridge went live, secured by the same protocol.
Tokenized real-world assets and structured onchain products have been among the fastest-growing areas in crypto. Both require consistent, institution-quality pricing data to function at scale. The availability of Coinbase's datasets through Chainlink's infrastructure expands what developers can build in those categories.
Chainlink's enterprise partners include Swift, Euroclear, Mastercard, Fidelity International, UBS, and S&P Dow Jones Indices. On the protocol side, its infrastructure supports Aave, Lido, GMX, and others.
Access to Coinbase's datasets through Datalink is available to developers now. Neither company has publicly detailed pricing tiers or usage limits.