DataHub User Guide

DataHub lets developers use the most powerful and unique features of a blockchain without having to become protocol experts.

Get Started With DataHub

1. Creating an Account

Step 1 Users will be invited and manually onboarded from the waitlist. You can sign up for the waitlist here.

When you are invited, you will receive an invite link such as:$numbersAndLetters

Step 2 Click on this link and you will be redirected to the DataHub website where you will be able to create your account by setting a password.

2. User Dashboard

Step 1 After logging in, you will see all the services that you are currently subscribed to. In the screenshot below, you can see Celo Alfajores and Mainnet RPC ,as well as Coda GraphQL.

Step 2 You are then able to click on the “documentation” button to get more info regarding the integration.

datahub user guide

3 Accessing a Network

In this example, we’ll access the Celo Mainnet at

Step 1 When clicking on the “documentation” button, you will be provided with the URL for this service. This URL should be a drop in replacement for any other full node URL you are currently using with the addition of the DataHub API key to access it.

Step 2 Depending on your setup, there are two ways to use your API key.

You can specify your API key with the Authorization header. Here is an example curl:

curl -H "Authorization: $YOUR_API_KEY"

Or you can specify your API key as a prefix to the path like, /apikey/YOUR_API_KEY/the/path. If choosing this option, the full path for curlwould look like:


Step 3 Documentation for all available endpoints for each network can be found linked within DataHub page for each network.

4 Managing API Keys

Step 1 Each service has a unique API key. When required, a user can rotate the API by clicking the “rotate” button within a service group.

This will display a new “API Key” and also the “Old Key”. To help with a smooth release process, both keys will be valid until the Old Key is removed by clicking the “remove” button.

Get Started with DataHub

Whether you’re a Dapp Developer, Data Provider, Wallet, Exchange, Custodian, or Block Explorer, DataHub makes it easy to access the essential network data needed to power your Web 3 product.

Get Started