> For the complete documentation index, see [llms.txt](https://docs.on.nexus/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.on.nexus/yield-economics-and-amm-design/rgb-asset-market-making.md).

# RGB Asset Market Making

#### **Understanding the RGB Protocol**

RGB is a scalable smart contract and asset issuance protocol built on top of the Bitcoin network. By leveraging cutting-edge cryptographic techniques such as "Client-Side Validation" and "Single-Use Seals," RGB enables the secure transfer of complex assets (e.g., stablecoins like USDT) without consuming precious Bitcoin mainnet block space. In short, RGB inherits the robust security of the Bitcoin mainnet while empowering it with highly private and scalable digital asset management capabilities.

#### **Unlocking RGB Market Making & Yield Capture**

As the native Bitcoin ecosystem expands rapidly, Maker Nexus now fully supports automated market making for RGB assets. Our objective is to provide Liquidity Providers with an institutional-grade suite of market-making tools. You can now directly provide liquidity for RGB assets (such as USDT issued via the RGB protocol) on the Nexus platform, precisely capturing market trading opportunities and continuously earning real transaction fee yields.

#### **I. Market Making Capabilities & Protocol Scope**

* **Version Compatibility:** To ensure that market-making capital operates within the most secure and deterministic environment, the Nexus engine currently exclusively supports market making for RGB v0.11 standard assets.
* **High-Frequency Trading Pairs (RGB-BTC):** Current liquidity provisioning is strictly focused on high-frequency RGB-BTC trading pairs. This allows you to build a value bridge between Bitcoin and native RGB assets, capturing market-making dividends from exchange rate volatility.
* **Channel-Free Capital Deployment:** Breaking free from the lock-up constraints of traditional DEXs, market-making capital requires no complex state-channel staking. You can directly use your personal wallet funds to inject or withdraw liquidity at any time, maintaining 100% absolute sovereignty over your market-making principal.

#### **II. Asset Routing & Secure Execution**

* **Invoice-Based Capital Routing:** Similar to utilizing advanced payment networks, importing and exporting RGB assets relies on a precise invoice mechanism. The system automatically generates the corresponding receiving invoices based on your market-making strategy, seamlessly guiding your capital into the designated market-making ranges.
* **Atomic Settlement:** When your maker orders match with market taker demands, the Nexus engine automatically generates a Partially Signed Bitcoin Transaction. This settlement process is strictly "atomic", asset delivery only takes effect when the transaction is fully confirmed on the Bitcoin mainnet. This underlying architecture completely eliminates the possibility of counterparty default, absolutely guaranteeing the security of your market-making funds.
* **Automated UTXO Management:** To ensure maximum capital utilization and continuous order-matching capabilities during sustained market-making operations, the system intelligently handles underlying UTXO states in the background. This allows you to focus entirely on your yield-generating strategies without worrying about operational friction.