> For the complete documentation index, see [llms.txt](https://docs.objkt.com/product/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.objkt.com/product/fundamentals.md).

# Fundamentals

- [Blockchain basics](https://docs.objkt.com/product/fundamentals/getting-started.md)
- [What is Tezos?](https://docs.objkt.com/product/fundamentals/getting-started/what-is-tezos.md)
- [Wallet](https://docs.objkt.com/product/fundamentals/getting-started/wallet.md)
- [Security](https://docs.objkt.com/product/fundamentals/getting-started/security.md)
- [What's an NFT?](https://docs.objkt.com/product/fundamentals/getting-started/what-is-an-nft.md)
- [Reporting Issues](https://docs.objkt.com/product/fundamentals/reporting-issues.md)
- [Fee structure](https://docs.objkt.com/product/fundamentals/fee-structure.md)
- [Creator royalties](https://docs.objkt.com/product/fundamentals/creator-royalties.md)