> For the complete documentation index, see [llms.txt](https://global-eco-chain.gitbook.io/global-eco-chain-white-paper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://global-eco-chain.gitbook.io/global-eco-chain-white-paper/public-chain-underlying-technology.md).

# Public Chain Underlying Technology

- [Technical Innovation of Global Eco Chain](https://global-eco-chain.gitbook.io/global-eco-chain-white-paper/public-chain-underlying-technology/technical-innovation-of-global-eco-chain.md)
- [Multi-Layered Technical Architecture of Global Eco Chain](https://global-eco-chain.gitbook.io/global-eco-chain-white-paper/public-chain-underlying-technology/multi-layered-technical-architecture-of-global-eco-chain.md)