You can check the status of your ESTA (Electronic System for Travel Authorization) here, by clicking Check ESTA status.

On the page you will need to provide your ESTA VISA application number, the passport number used in the application, and the name as it appears on your passport and phone number. Once you enter this information you will be asked to make a payment and the you will be able to get the status of your ESTA by email in 24 hour, including whether it has been approved, denied, or is pending.

It’s worth mentioning that ESTA is only valid for a certain period of time and it can expire, so it’s always a good idea to check the status of your ESTA before you travel, to ensure that it’s still valid and you can enter the US without issues. Also, if your travel plans change, such as if you change your destination or length of stay, you should update your ESTA accordingly.