> For the complete documentation index, see [llms.txt](https://docs.w-chain.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.w-chain.com/welcome-to-w-chain/key-features-that-make-w-chain.md).

# Key Features That Make W Chain

**Mainnet and Testnet**:

* The **W Chain Mainnet** is our fully operational network, where real-world applications are deployed securely and efficiently.
* The **W Chain Testnet** is a safe testing environment for developers to experiment, deploy, and fine-tune applications before launching on the Mainnet.

**Hybrid Blockchain**: W Chain’s hybrid model offers the best of both worlds—public blockchain for transparency and community-driven applications, and private blockchain for businesses that need tighter control over their data and operations.

**High Performance**: W Chain is built to handle thousands of transactions per second (TPS), ensuring that no matter the scale, your business can run smoothly without interruptions or delays.

**Scalability**: Our architecture is designed to grow with you. Whether you're a startup or a global enterprise, W Chain can scale to meet your needs with ease.

**DeFi-Ready**: Developers can quickly deploy decentralized finance applications, from staking mechanisms to complex lending and borrowing protocols.