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

# Technical Architecture

- [Layered design](https://docs.heliconnft.com/technical-architecture/layered-design.md)
- [Anti-quantum](https://docs.heliconnft.com/technical-architecture/anti-quantum.md)
- [MSS/LMS solution](https://docs.heliconnft.com/technical-architecture/mss-lms-solution.md)
- [BLISS solution](https://docs.heliconnft.com/technical-architecture/bliss-solution.md)
- [Smart Contract](https://docs.heliconnft.com/technical-architecture/smart-contract.md)
- [Ring Confidential Transaction (RingCT)](https://docs.heliconnft.com/technical-architecture/ring-confidential-transaction-ringct.md)
- [Zero-knowledge proof](https://docs.heliconnft.com/technical-architecture/zero-knowledge-proof.md)
- [Cross-chain](https://docs.heliconnft.com/technical-architecture/cross-chain.md)