# Resources to help understand Chainlink Contracts. Continualy updated **URL:** \ **Category:** Contracts and Feeds\ **Created:** [February 24, 2021, 10:53pm UTC](https://talk.linkpool.io/t/resources-to-help-understand-chainlink-contracts-continualy-updated/68 "2021-02-24T22:53:01Z")\ **Posts on this page:** 1\ **Page:** 1
**Author:** ![link\_hound](https://yyz1.discourse-cdn.com/flex035/user_avatar/talk.linkpool.io/link_hound/32/47_2.png) [@link\_hound](https://talk.linkpool.io/u/link_hound)\ **Post date:** [February 24, 2021, 10:53pm UTC](https://talk.linkpool.io/t/resources-to-help-understand-chainlink-contracts-continualy-updated/68/1 "2021-02-24T22:53:01Z")
I thought it would be useful to compile a list of articles - websites that provide information on Chainlink contracts. The following list will be updated regularly as new resources become available and announcements are made. If anyone knows of resources they feel should be added, leave a URL down below and i’ll add it. Thanks. **GENERAL** - [Introduction to Price Feeds (Chainlink Developer Documentation)](https://docs.chain.link/docs/using-chainlink-reference-contracts) **OCR** - [Chainlink Off-chain Reporting Protocol (Academic Paper)](https://uploads-ssl.webflow.com/5f6b7190899f41fb70882d08/603651a1101106649eef6a53_chainlink-ocr-protocol-paper-02-24-20.pdf) - [Chainlink Achieves Major Scalability Upgrade With Mainnet Launch of Off-Chain Reporting (OCR) (Chainlink announcement)](https://blog.chain.link/off-chain-reporting-live-on-mainnet/) - [Off-Chain Reporting: An overview of Chainlink’s Off-Chain Reporting (OCR). From reputation.link](https://news.reputation.link/article/off-chain-reporting) **FLUX AGGREGATORS** - [Flux Aggregator Contracts: The Technical Explanation: A deep-dive into Flux Aggregators. From reputation.link](https://news.reputation.link/article/27) **VRF** - [Chainlink VRF Now Live on Ethereum Mainnet (Chainlink announcement)](https://blog.chain.link/chainlink-vrf-now-live-on-ethereum-mainnet/)