The Role of Oracle Networks in Web3


Blockchains are isolated environments that cannot "see" the outside world. This is where Oracle networks like Chainlink come in. They act as a bridge, bringing real-world data like price feeds, weather info, or sports results onto the blockchain. Without Oracles, smart contracts would be limited in their functionality. They are the "eyes and ears" of the decentralized world, enabling complex DeFi products and insurance protocols to function accurately. Investing in the infrastructure that powers the data flow is often a smart move in a developing market.
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