Our API is authenticated using the API key. To ensure the security of your data, please do not share your API key with anyone.

How to get the API Key?

To generate an API key, begin by registering for a BlockSec account. Once registered, access the APIs panel in the Settings section to quickly get your API key.

If you subscribed to the customized API service through our sales channel, please get in touch with your designated service contact to acquire the API key.

How to use the API Key

Include the "API-KEY" header in the HTTP Request Headers for each API request, and provide your API key as the value. See the following example.

curl -L \
  -X POST \
  -H 'Content-Type: application/json' \
  '' \
  -d '{"chain_id":1,"address":"0x00d7e7409bfe09a736d3e993de9b87d0baa314d5"}'

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