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Blockscout PRO API is currently in development. If you are interested in beta testing our API, reach out in Discord.

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General Info

The PRO API expands on Blockscout’s free tier API (5 requests per second) to provide expanded rate limits for high-usage projects on Blockscout hosted networks. Pricing and details are coming soon.

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Authorization

You can pass api key using either:
  • apikey query parameter
  • authorization header

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PRO API routes (in progress)

  1. JSON RPC API
    1. base_url/v2/api?chain_id=:chain_id https://api.blockscout.com/v2/api?chain_id=17000&module=block&action=eth_block_number&apikey=proapi_xxxxxxxx
    2. base_url/:chain_id/api https://api.blockscout.com/17000/api?module=block&action=eth_block_number&apikey=proapi_xxxxxxxx
  2. REST API base_url/:chain_id/api/v2 https://api.blockscout.com/17000/api/v2/blocks?apikey=proapi_xxxxxxxx
  3. ETH RPC API base_url/:chain_id/json-rpc https://api.blockscout.com/17000/json-rpc?apikey=proapi_xxxxxxxx
Please see the API reference section for specific endpoint info related to the various APIs.