Select quality data feeds
Be aware of the quality of the data that you use. Learn more about making responsible data quality decisions.
Chainlink Data Feed contracts are updated on a regular basis by multiple Chainlink nodes. For implementation details, read Introduction to Data Feeds. Chainlink is a blockchain agnostic technology. This page lists the blockchain networks that Chainlink Data Feeds are currently live on, and the details of where to access them.
LINK token on multiple chains
See the LINK Token Contracts page for the details of LINK on each blockchain.