Register google reCAPTCHA
This page describes how to set up a Google reCAPTCHA
Register the reCAPTCHA v2
Using the reCAPTCHA key for Block Explorer
To register reCAPTCHA, go to https://www.google.com/recaptcha/admin and log in by Google account. The register reCAPTCHA form will appear after login success.
Sign in by google account
Register reCAPTCHA form
Enter values to register the form, same below:
Register reCAPTCHA example
"I'm not a robot" Checkboxin
Challenge (v2)of the reCAPTCHA type
Domainsfields, besides using your domain, you can also get the domain from your Block Explorer (if exist), as below:
- Go to your Block Explorer, by clicking the Block Explorer button.
- Get the domain from Block Explorer URL, as the example below, the domain is
After filling out the register reCAPTCHA form, click the Submit button to complete the registration, the reCAPTCHA key will appear
Finally, you can go to the dashboard page by clicking
GO TO ANALYTICSbutton
You can re-configure the reCAPTCHA, by clicking the Settings button, you will go to the edit reCAPTCHA page. To finish, click
Savethe button after edit success.
To use reCAPTCHA, you get the key at the registration step and add it to the form when creating or editing Block Explorer.
If you don't have Block Explorer, let's go to Network Overview and click
Create Block Explorerthe button. Fill reCAPTCHA key in the form and submit.
Open Create Block Explorer dialog
Create Block Explorer
If you have Block Explorer, let's go to the Block Explorer overview page and Update & Rebuild.
Go to Block Explorer Overview
Open Update Block Explorer dialog
Update & Rebuild Block Explorer