> For the complete documentation index, see [llms.txt](https://support-135.gitbook.io/tanya-jawab/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support-135.gitbook.io/tanya-jawab/avalanche/platform.md).

# Platform

[Avalanche](https://www.avax.network/) memiliki 3 built-in blockchain: Exchange Chain (X-Chain), Platform Chain (P-Chain), dan Contract Chain (C-Chain). Ketiga built-in blockchain tersebut divalidasi dan diamankan oleh semua validator [Avalanche](https://www.avax.network/) yang juga disebut sebagai jaringan utama.