is a monthly subscription-based API service that provides additional endpoints, higher rate limits and escalated support for power users and commercial solutions.
Among the endpoints available exclusively to API PRO include:
  • Get Token Info by ContractAddress
  • Get Ethereum Daily Total Gas Used
  • Get Historical ERC20-Token Account Balance for TokenContractAddress by BlockNo
  • Get Historical BNB Balance for a single Address By BlockNo
For a full list of endpoints available under the API PRO subscription, please refer to the API PRO endpoints. ​
API PRO endpoints
are only available on the BNB Smart Chain mainnet, and are not available to any testnet explorers.

Upgrading to API PRO

To upgrade to a paid API Plan, head over to the APIs page and select a plan
that suits your needs.
Once payment has been made, your API PRO keys will be made available to you within 1 - 2 business days.
API Pro tiers