> For the complete documentation index, see [llms.txt](https://wiki.4thtech.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.4thtech.io/architecture.md).

# ARCHITECTURE

- [Overview](https://wiki.4thtech.io/architecture/overview.md): Read about 4thTech architecture overview. Designed to be as lightweight and modular as possible while retaining core decentralization primitives.
- [Blockchain](https://wiki.4thtech.io/architecture/blockchain.md): We strive to enable access to on-chain communication no matter to the native L1 or L2.
- [Storage](https://wiki.4thtech.io/architecture/storage.md): While the SDK integrators can utilize centralized storage, decentralized storage is the key to any modern Web3 solution.
- [OCC Protocol](https://wiki.4thtech.io/architecture/protocol.md): With many iterations behind there are six smart contracts forming the core protocol layer.
- [Encryption](https://wiki.4thtech.io/architecture/encryption.md): Read about 4thTech encryption overview.


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