> For the complete documentation index, see [llms.txt](https://doc.greenmeta.biz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.greenmeta.biz/white-paper/pantanal-public-chain/introduction-to-pantanal-public-chain.md).

# Introduction to Pantanal Public Chain

Pantanal, as the underlying public chain of Green Meta, serves as a solid foundation for realizing the commercial ecosystem of Green Meta.

Pantanal Public Chain is a next-generation public chain that innovates and upgrades based on the Ethereum public chain, inheriting its legacy while introducing novel elements.

• A new genneration of L2 public chain

• High TPS and high throughput advantages

• Innovative PPOA consensus mechanism developed in-house

• Support for unlimited extension of ecological applications through exclusive "parallel chains"

• Pioneering "1+N" multi-coin gas payment mechanism

• Seamless migration of Ethereum applications ensured by adopting EVM, enabling the sharing of Pantanal's innovative mechanisms.

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