> For the complete documentation index, see [llms.txt](https://docs.tajirchain.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.tajirchain.com/introduction/why-op-stack.md).

# Why OP Stack?

Tajir Chain is built on OP Stack, providing a high-performance, EVM-compatible blockchain platform with fast transaction processing, low network fees, and a scalable infrastructure for modern blockchain applications.

#### **Benefits**

* Fast transaction processing
* Low network fees
* Seamless user experience
* Scalable infrastructure for enterprise and commercial applications
* Fully compatible with EVM development tools