A decentralized system of nodes that delivers real-world data to smart contracts.
A decentralized system of nodes that delivers real-world data to smart contracts. Chainlink is the biggest oracle network, providing price feeds, weather data, and random numbers to thousands of DeFi protocols. Without reliable oracles, DeFi can't function because smart contracts can't access off-chain data on their own.
A service that brings external data onto the blockchain.
Self-executing code stored on a blockchain that runs when conditions are met.
Financial services built on blockchain without traditional intermediaries.
Application Binary Interface.
A way to make crypto wallets behave more like normal apps by turning every account into a smart contract.
The Ethereum standard for account abstraction without changing the core protocol.
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