Middleware

Education

How Blockchains and Oracles Are Accelerating the IoT Economy

Explore what the Internet of Things is, how it works, and why smart contracts and oracles are unlocking a new era of IoT-based systems.

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Education

What Is Off-Chain Data and Computation?

Learn what off-chain data and computation are, how to connect them to blockchain applications, explore their advantages, and much more.

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Chainlink for Enterprises
Education

Chainlink for Enterprises: The Gateway to All Blockchains

Chainlink is a secure blockchain middleware that enables enterprises to interact with any blockchain from existing backends and legacy tools.

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Banner for DLC.Link grant announcement
Grants

DLC.Link Receives Chainlink Community Grant to Bridge Chainlink Oracle Data to Discreet Log Contracts (DLCs) On the Bitcoin Network

We’re excited to award DLC.Link a Chainlink Community Grant to bridge Chainlink oracle data to Discreet Log Contracts (DLCs) on Bitcoin.

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AWS Chainlink Quickstart
Announcements

Data Providers, Enterprises, and DevOps Can Now Sell Data to Any Blockchain Using the New Amazon Web Services (AWS) Chainlink Quickstart

With the newly launched quickstart, data providers now have a one-click workflow to deploy a Chainlink oracle node on AWS and sell data across multiple blockchains.

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Blockchains and Oracles
Education

Blockchains and Oracles: Similarities, Differences, and Synergies

Learn the similarities, differences, and synergies between blockchains and oracles, including distinctions between cryptographic and definitive truth.

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Fetch IPFS Data in Smart Contracts Using a Chainlink External Adapter
Developers

Fetch IPFS Data in Smart Contracts Using a Chainlink External Adapter

Learn how to use a Chainlink External Adapter to fetch IPFS data and reduce Ethereum gas fees for large token distributions and airdrops.

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Developers

Build an RFID Blockchain Integration With Chainlink External Adapters

The vast and growing world of IoT data is tracking more real-world objects and processes than ever before. Chainlink External Adapters are well-suited to deliver IoT data through secure and reliable oracle networks to all kinds of IoT smart contract use cases, such as on-chain supply chain logic or tracking temperature data for smart

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Education

What Is the Blockchain Oracle Problem?

The blockchain oracle problem is one of the most important barriers to overcome to enable smart contracts on networks like Ethereum to achieve mass adoption across a wide variety of markets and use cases. As previously discussed in our Blockchain Education Series, smart contracts running on blockchains offer immense potential to redefine

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Announcements

Driving Demand for Enterprise Smart Contracts Using the Trusted Computation Framework and Attested Oracles via Chainlink

Co-authored by Eugene Yarmosh, Intel Systems Architect and TCF Technical Lead, and the Chainlink team. Blockchains can greatly enhance their capacity to meet enterprise requirements around privacy and scalability by using Chainlink oracles to route transactional computation off-chain to the Trusted Computation Framework (TCF).

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