> For the complete documentation index, see [llms.txt](https://docs.coolwater.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.coolwater.xyz/security/blend-smart-contracts.md).

# Blend Smart Contracts

Blend is an open source smart contract protocol created by the Blur Foundation and Paradigm. Blend’s smart contracts have been audited by Chainlight (see [Audit report here](https://drive.google.com/file/d/13rmzXIdy138gxPwiGNH8kk-yob4Bjzll/view)). Blend launched on May 1, 2023 and has had over 100,000 loans worth over $1.3B in value since launch without any security issues. 

More detail on Blend can be found in the [Blend Whitepaper](https://www.paradigm.xyz/2023/05/blend).