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

# FAQ

- [Basic blockchain concepts](https://docs.ont.io/support/faq/basic-concepts.md): Queries regarding concepts related to blockchain technology
- [Ontology Nodes](https://docs.ont.io/support/faq/nodes.md): Queries regarding Ontology nodes
- [Ontology token protocols](https://docs.ont.io/support/faq/token-protocols.md): Queries regarding Ontology's tokens and token protocols
- [Smart contracts](https://docs.ont.io/support/faq/smart-contracts.md): Queries regarding smart contract development with Ontology
- [SDKs and APIs](https://docs.ont.io/support/faq/sdks-and-dapis.md): Queries regarding Ontology SDKs or dAPIs