Blockchain data • Infrastructure
What is Chainlink?
Chainlink is a blockchain infrastructure project that helps smart contracts connect with real-world data, such as prices and other external information.
What is Chainlink?
Chainlink acts as a bridge between blockchains and outside data. This is important because blockchains cannot easily access real-world information on their own.
Why does it matter?
- Helps apps use reliable external data
- Supports price feeds used across crypto
- Plays an infrastructure role rather than a simple payment role
Risks to understand
LINK prices can be volatile
Infrastructure projects can be harder for beginners to understand
Not usually a first beginner asset to learn through buying
Quick facts
Role: Infrastructure
Main focus: Real-world data for blockchains
Asset: LINK
Beginner takeaway
Chainlink is useful to learn after the basics because it shows how crypto networks interact with real-world information.