
What Is Chainlink? A Beginner’s Guide to the Decentralized Oracle Network
Chainlink connects blockchains to real-world data, enabling smart contracts to function securely and accurately.
Crypto, AI and the tech behind them — clearly explained

Chainlink connects blockchains to real-world data, enabling smart contracts to function securely and accurately.

Decentralized finance has ballooned over the past year—but what is DeFi, and how can you get started with its set of tools? We explain.

DAI is an ERC20 token on the Ethereum blockchain that has a steady value of one US dollar. It is also the key to the MakerDAO lending system.

Blockchain is an online record of transactions backed by cryptography. It’s at the heart of currencies like Bitcoin and can be used to document financial transactions, the movement of goods or services and or exchanges in information.
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