> For the complete documentation index, see [llms.txt](https://arithmic-labs.gitbook.io/arithmic-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://arithmic-labs.gitbook.io/arithmic-documentation/network-architecture/data-availability.md).

# Data Availability

The Arithmic Network has dedicated precompiles that enable end-users or infrastructure providers to prove that they possess enough data or are providing consistent data at L1 or L2. These precompiled proof systems build upon innovative data availability schemes like DankSharding.