> For the complete documentation index, see [llms.txt](https://ivarex.gitbook.io/chain/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ivarex.gitbook.io/chain/introduction/overview.md). # Overview ## IVAR Chain IVAR Chain is a Centralized blockchain optimized by GoQuorum, an Etheruem-based distributed ledger protocol, which has evolved from Private to Semi-Private Blockchain with Raft Consensus. IVAR Chain is optimized by implementing GoQuorum. Quorum is an Ethereum-based distributed ledger protocol (Geth) and enhanced within several protocol levels to support business needs from blockchain technology. It has evolved from private blockchain to show out the strengths which are speed of finalised immediately, low gas fee, high security with low storage for developer because it won’t mint blocks if there are no transactions. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://ivarex.gitbook.io/chain/introduction/overview.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.