> For the complete documentation index, see [llms.txt](https://dxchain.gitbook.io/dxchain-wiki/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://dxchain.gitbook.io/dxchain-wiki/zhong-wen-she-qu/kai-fa-zhe-wen-dang/guan-yu-dxchain-3.0.md).

# 关于DxChain 3.0

DxChain 3.0将立足web3.0，对DxChain 2.0进行多方面升级，兼容EVM等智能合约平台架构，优化了DPoS架构，新增了系统合约层，致力于打造一个**支持智能合约的开发平台**，在此平台之上持续发展DxChain生态，同时支持跨链桥技术，方便用户在不同链之间进行资产转移，在保证安全性和扩展性的基础上，打造**最适合去中心化应用的公链。**

**DxChain 3.0白皮书**：<https://www.yuque.com/dxdoc/sgzzk7/ce372k>

**DxChain 3.0性能测试报告：**<https://mp.weixin.qq.com/s/37onZ0PtBwG9XIOUwF0S7w>