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

# UniSat Inscribe Fee Rates

## For Bitcoin Mainnet

UniSat Inscribe for Bitcoin Mainnet supports both Single Mint and Multi-Mint, allowing users to mint a single asset type or multiple asset types in one batch order.\
All fees below are denominated in sats and cover service fees only. Network fees are calculated separately and may vary depending on the selected fee rate.<br>

### Single Mint

Service fees are calculated based on quantity. For Single Mint, the quantity is the number of individual assets to be minted.

#### brc-20 and Runes

| Quantity     | Service Fee               |
| ------------ | ------------------------- |
| 1–4          | 3,000 sats + X × 150 sats |
| 5–20         | 3,000 sats + X × 150 sats |
| 21–32        | 3,000 sats + X × 150 sats |
| More than 33 | 7,950 sats                |

**X** represents the number of individual assets for Single Mint or the number of sets for Multi-Mint.<br>

**Limited-Time Service Fee Discounts**

* **.unisat names holders:** Receive a 1% service fee discount for each domain held, up to a maximum domain discount of 5%.
* **OG Pass holders:** UniSat OG Pass holders receive a 15% service fee discount.
* **Cumulative discount:** The .unisat domain and OG Pass discounts are cumulative, allowing eligible users who hold both to receive a total discount of up to 20%.

*Example: Three .unisat domains + OG Pass = 18% off. A 10,000-sat service fee becomes 8,200 sats.*\
*Note: All **.unisat names** and **OG Pass** holders will continue to receive brc-20 and Runes Mint discounts through **November 15, 2026**. Holders who completed at least one Inscribe order between **July 15 and August 15** will receive an extension through **February 15, 2027**.*<br>

#### Alkanes

| Quantity      | Service Fee               |
| ------------- | ------------------------- |
| 1-16          | 1,000 sats + X × 150 sats |
| 17-50         | 2,500 sats + X × 80 sats  |
| 51-100        | 3,500 sats + X × 80 sats  |
| More than 100 | 11,500 sats               |

### Multi-Mint

Service fees are calculated based on quantity. For Multi-Mint, quantity refers to the number of Multi-Mint sets requested, not the total number of individual assets.

#### Runes + Alkanes

| Quantity      | Service Fee              |
| ------------- | ------------------------ |
| 1–100         | 3,000 sats + X × 60 sats |
| 101–300       | 5,000 sats + X × 50 sats |
| 301–500       | 5,000 sats + X × 40 sats |
| More than 500 | 25,000 sats              |

**X** represents the number of Multi-Mint sets to be minted in the batch.

#### brc-20 + Runes + Alkanes

| Quantity      | Service Fee              |
| ------------- | ------------------------ |
| 1–100         | 3,000 sats + X × 80 sats |
| 101–300       | 5,000 sats + X × 65 sats |
| 301–500       | 5,000 sats + X × 50 sats |
| More than 500 | 30,000 sats              |

***Points and Pulse:** Any Points and Pulse earned from a mint order are credited to the wallet connected when the order was placed.*<br>

### **API**

For API inscribing orders on Bitcoin Mainnet, both an API service fee and an additional network service fee are charged.In this section, **X** represents the number of assets or sets in the current API order.

| Fee Component                  | Calculation                                              |
| ------------------------------ | -------------------------------------------------------- |
| API Service Fee                | <p>3,000 sats + X × 150 sats<br>capped at 4,999 sats</p> |
| Additional Network Service Fee | Miner Fee × 4.9%                                         |

**Total Service Fee=** `API Service Fee + Additional Network Service Fee`The 4,999 sats cap applies only to the API service fee.<br>

***

## For Fractal Bitcoin

### Single Mint

Each mint order can include up to **1,000 assets**.The service fee is calculated based on the number of assets in the order:*`Service Fee = Number of Assets × 0.001 FB`*\
***Points and Pulse:** Any Points and Pulse earned from a mint order are credited to the wallet connected when the order was placed.*<br>

### API

The API base charge is **0.001 FB**. For a single-asset order, the miner fee and output value are deducted from this amount to determine the service fee:*`Service Fee =`` `**`0.001 FB`**` ``− Miner Fee − Output Value`*<br>

## Refunds for UniSat Inscribe

Refunds for UniSat Inscribe are sent to **the wallet address connected** when the order is placed by default.**If no wallet is connected, the refund will be sent to the payment address.**

**Disclaimer:**

The content of this document is for informational purposes only. It does not constitute (i) investment advice or recommendations, (ii) an offer, solicitation, or inducement to purchase, sell, or hold digital assets, or (iii) financial, accounting, legal, or tax advice. Digital assets (including FTs and NFTs) are subject to market volatility, involve high risk, regulatory changes, and may depreciate in value. The information is provided "as is," and we make no warranties regarding its accuracy. Please consult your legal, tax, or investment professionals to determine whether trading or holding digital assets is suitable for you.