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Etherscan API

Build Precise & Reliable Apps with Etherscan APIs

Data from the leading Ethereum Block Explorer catered to your needs.

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Ready to get started?

Select the plan that best suits you or contact us for a custom option.

Free

$0

*Attribution required

  • 5 call/second limit
  • Up to 100,000 API calls/day
  • All existing community endpoints
  • Community support
Get Started Now
Standard

$199/mo


  • 10 calls/second limit
  • Up to 200,000 API calls/day
  • All existing community endpoints
  • Access to API Pro endpoints
  • Escalated support
Get Started Now
Advanced

$299/mo


  • 20 calls/second limit
  • Up to 500,000 API calls/day
  • All existing community endpoints
  • Access to API Pro endpoints
  • Escalated support
Get Started Now
PROFESSIONAL

$399/mo


  • 30 calls/second limit
  • Up to 1,000,000 API calls/day
  • All existing community endpoints
  • Access to API Pro endpoints
  • Escalated support
Get Started Now
Pro Plus

$899/mo


*Limited to ONE app license.
Get Started Now
Free

$0

*Attribution required

  • 5 call/second limit
  • Up to 100,000 API calls/day
  • All existing community endpoints
  • Community support
Get Started Now
Standard

$179.10/mo

$597 $537.30/qtr

  • 10 calls/second limit
  • Up to 200,000 API calls/day
  • All existing community endpoints
  • Access to API Pro endpoints
  • Escalated support
Get Started Now
Advanced

$269.10/mo

$897 $807.30/qtr

  • 20 calls/second limit
  • Up to 500,000 API calls/day
  • All existing community endpoints
  • Access to API Pro endpoints
  • Escalated support
Get Started Now
PROFESSIONAL

$359.10/mo

$1,197 $1,077.30/qtr

  • 30 calls/second limit
  • Up to 1,000,000 API calls/day
  • All existing community endpoints
  • Access to API Pro endpoints
  • Escalated support
Get Started Now
Pro Plus

$809.10/mo

$2,697 $2,427.30/qtr

*Limited to ONE app license.
Get Started Now
Free

$0

*Attribution required

  • 5 call/second limit
  • Up to 100,000 API calls/day
  • All existing community endpoints
  • Community support
Get Started Now
Standard

$169.15/mo

$2,388 $2,029.80/yr

  • 10 calls/second limit
  • Up to 200,000 API calls/day
  • All existing community endpoints
  • Access to API Pro endpoints
  • Escalated support
Get Started Now
Advanced

$254.15/mo

$3,588 $3,049.80/yr

  • 20 calls/second limit
  • Up to 500,000 API calls/day
  • All existing community endpoints
  • Access to API Pro endpoints
  • Escalated support
Get Started Now
PROFESSIONAL

$339.15/mo

$4,788 $4,069.80/yr

  • 30 calls/second limit
  • Up to 1,000,000 API calls/day
  • All existing community endpoints
  • Access to API Pro endpoints
  • Escalated support
Get Started Now
Pro Plus

$764.15/mo

$10,788 $9,169.80/yr

*Limited to ONE app license.
Get Started Now
Enterprise

Dedicated Plan

Greater rate limit with SLA support. Suitable for Enterprise user that uses large scale of Ethereum data.

Trusted by millions

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Frequently Asked Questions

Kindly visit the API self-checkout section above, select the plan that fits you best and follow the steps accordingly.

Please contact us should you wish to upgrade or cancel your account. We will assist you accordingly.

This is a type of license which would allow our end-users to gain access to the allocated service, product or software. For each of the above, the term “App License” shall mean the license established upon acquisition of the applicable number of copies of such product and payment of the applicable license fees.

Each App License shall be eligible to utilize the Address Metadata API Service for no more than one application/website at a time. We practice a non-sharing principle between App Licenses and users are advised to sign up for a separate App License in the event of any extended usage for the requirement of more than one application or website.

We accept major credit cards that are supported by Stripe.

Payments made are non-refundable and we do not provide refunds or credits for any services already paid for.

API Pro accounts will be activated within 24 hours after username and email has been received. *Please make sure not to close the browser after payment. The system will prompt a form for you to provide a registered username and email after payment is successful.

Stripe billing is auto-renewed by default. Unless you cancel your subscription plan before your billing date, you authorise us to automatically charge the subscription fee for the next billing cycle to your account.

The billing portal will provide an auto-billing date where information such as a renewal subscription term that will begin automatically after the initial subscription term or another renewal term will be reflected in your account unless you cancel or terminate prior to the commencement of new term.

Kindly contact us should you wish to turn the auto-renewal option off.

Please note that this FAQ forms part of Etherscan's Terms of Service and it constitutes legally binding terms on the services provided by Etherscan. For more information, please refer to Etherscan API Terms of Service.

API Documentation

Get started with Etherscan documentation.
View Documentation

Contact Us

If you have any questions on the Etherscan APIs, ask them here!