# ZK-Oracle

Welcome to the documentation of ZK-Oracle.

ZK-Oracle is a **Polkadot-based privacy-preserving oracle network**, aiming to expand the application fields of Web3 applications in real business environments.

The main mission of ZK-Oracle is to bridge the gap between decentralized applications and real-world data, using economic incentive models to ensure that data is accurate and reliable.

![](https://4196905311-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MJFPsUyvNGadwQzCqZq%2F-MJQZWCgjPTjrFUmmOc2%2F-MJQ_CIWv-6ku8-cXl9r%2Fimage.png?alt=media\&token=177fbe26-cb0b-4fb0-ae80-49610670e4e8)