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

# Mint Stamps

## Step 1 - Enter the Mint Info <a href="#beed" id="beed"></a>

Go to stamps mint page <https://openstamp.io/mint> and choose STAMPS

<figure><img src="/files/xqFexkK82ceNsUTY3y3V" alt=""><figcaption></figcaption></figure>

Provide the following info,

**Data Type**: Choose File/SRC721 JSON/Base64

**Encode Type:** Data encode type. [OLGA(P2WSH)](/introduction/olga-octet-linked-graphics-and-artifacts.md) or Legacy(Bare Multi-Sig)

{% hint style="info" %}
We highly recommend using the OLGA encoding type as it can save over 70% on transaction fees.
{% endhint %}

**File**: Upload the file you want to stamp. Supports

```python
text/html
```

&#x20;and the following image types:&#x20;

```dart
jpg,jpeg,png,gif,svg,tif,jfif,jpe,pbm,pgm,ppm,pnm,apng,bmp,webp,heif,
heic,avif,ico,tiff,svgz,wmf,emf,pcx,djvu,djv
```

**Supply:** The initial supply of the stamp.

**Receive:** The address to receive the stamp.

**Lock Asset:** Locked asset cannot raise up the supply once minted.

**Effective Fee Rate:** The effective fee rate for the minting transaction. Minting transactions with higher fee rate get confirmed faster.&#x20;

## Step 2 - Submit Order <a href="#id-09e7" id="id-09e7"></a>

After you enter the above info, click the ‘Mint’ button, then you can see the order review based on the info you provided.

<figure><img src="/files/Llf7clXo3hbJ5CIun3HN" alt="" width="375"><figcaption></figcaption></figure>

&#x20;Then click the ‘Pay with Wallet’ button to send the payment transaction within 5 minutes

## Step 3 - Check the Minted Stamp <a href="#eae7" id="eae7"></a>

You can check your minting transactions at <https://mempool.space/> . Just search your recipient address and you will see the minting transactions. After the minting transactions have 1 block confirmations. You can see your minted stamp at <https://openstamp.io/explorer> by searching your address.