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

# Introduction

## Noir Finance

The Solana ecosystem has emerged as one of the fastest-growing hubs for decentralized finance (DeFi), offering high-throughput transactions and low fees.

Yet, for institutional participants and large token issuers, the absence of a robust, private, and deep block-liquidity layer remains a critical barrier. 

Existing mechanisms—public AMMs, RFQ desks, sealed-bid auctions, and OTC chats—each fall short when handling $1–10 million trades without significant slippage, leaked intent, or operational friction.

We introduce **Noir Finance**, next-generation Solana block-liquidity protocol designed to meet the demands of token teams, DAOs, bridge operators, LST protocols, and market-makers. 

By combining privacy-preserving matching, programmatic settlement, and single-click UX, **Noir Finance** enables institutional-scale flows with minimal price impact and zero pre-trade leaks.

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