> ## Documentation Index
> Fetch the complete documentation index at: https://docs.allium.so/llms.txt
> Use this file to discover all available pages before exploring further.

# Upload your own data

> Join your data with ours.

Upload your own private data into the Allium App and join it with our blockchain datasets for powerful custom analysis.

<Info>
  **Common Use Case**

  Upload a list of wallet addresses and join them with our [historical balances](/historical-data/supported-blockchains/evm/ethereum/assets/balances) data to track portfolio performance.
</Info>

## Upload Methods

There are two ways to upload your data:

<Tabs>
  <Tab title="API Upload">
    Upload data programmatically via API for automated workflows and larger datasets.

    <Frame>
      <img src="https://mintcdn.com/allium-e770e2b7/rnUMHb7oivWXnpD5/images/image-data-upload-1.png?fit=max&auto=format&n=rnUMHb7oivWXnpD5&q=85&s=0d5e7809430da79e4a15ef262a658ac7" alt="API upload interface" width="1402" height="1486" data-path="images/image-data-upload-1.png" />
    </Frame>
  </Tab>

  <Tab title="CSV Upload">
    Upload data manually via CSV files through the web interface.

    <Frame>
      <img src="https://mintcdn.com/allium-e770e2b7/M3SuvBIUs-0g-3vo/images/image-data-upload-2.avif?fit=max&auto=format&n=M3SuvBIUs-0g-3vo&q=85&s=1dbb6c20d6ad7ca595877a37c5515b6f" alt="CSV upload interface" width="2304" height="1080" data-path="images/image-data-upload-2.avif" />
    </Frame>
  </Tab>
</Tabs>

## How to Upload a CSV File

<Steps>
  <Step title="Navigate to the Ingest Page">
    Open the Allium App and go to the **Ingest** section from the main menu.
  </Step>

  <Step title="Select Your Dataset">
    Enter the desired table name, then click **Choose file** and select your CSV file from your local system.

    <Frame>
      <img src="https://mintcdn.com/allium-e770e2b7/M3SuvBIUs-0g-3vo/images/image-data-upload-3.png?fit=max&auto=format&n=M3SuvBIUs-0g-3vo&q=85&s=affba9d565262b6fc2dc1a3db46bfced" alt="File selection interface" width="1420" height="900" data-path="images/image-data-upload-3.png" />
    </Frame>
  </Step>

  <Step title="Upload the File">
    Click **Upload** to insert the dataset. The data will now be available within the Allium App for analysis.
  </Step>

  <Step title="Query Your Data">
    Once added, your data will be available in the **Uploaded Tables** tab.

    <Frame>
      <img src="https://mintcdn.com/allium-e770e2b7/M3SuvBIUs-0g-3vo/images/image-data-upload-4.png?fit=max&auto=format&n=M3SuvBIUs-0g-3vo&q=85&s=30856b0eb00a2228e7e3a528e5a9fd8a" alt="Uploaded tables view" width="1024" height="934" data-path="images/image-data-upload-4.png" />
    </Frame>
  </Step>
</Steps>