---
title: Download data asset
description: A tutorial showing download action using Ocean Marketplace
---

## Accessing marketplace

1. Go to Ocean <a href="https://v4.market.oceanprotocol.com/" target="_blank">Marketplace</a>.
2. Search for the data asset.
   The Ocean Marketplace provides features to search the Data/Algorithms by text, and users can also sort the result by published date.

   In this tutorial, we will be consuming <a href="https://v4.market.oceanprotocol.com/asset/did:op:63920bb64ad1e79bed73214e5fd574fc68c0977cdba5b7031aa98a3a83e28197" target="_blank">this</a> dataset.

3. Connect wallet.

   ![connect wallet](images/marketplace/consume-connect-wallet.png 'Connect wallet')

   In this tutorial, we will be using Rinkeby testnet.

## Tutorial

### Step 1: Click buy button

The buy button will be enabled only if the wallet address has enough Ocean tokens to exchange them with 1 datatoken.

![consume part-1](images/marketplace/consume-1.png 'Buy')

### Step 2: Allow access to Ocean token(s)

![consume part-3](images/marketplace/consume-2.png 'Transaction 1: Allow pool to access Ocean tokens')

### Step 3: Buy datatoken by exchanging it with Ocean token(s)

![consume part-4](images/marketplace/consume-3.png 'Transaction 1: Buy datatoken')

### Step 4: Click buy button

![consume part-5](images/marketplace/consume-4.png 'Download asset')

### Step 5: Sign message

After signing the message, the file download will start.

![consume part-6](images/marketplace/consume-5.png 'Sign')