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FAQ

Frequently Asked Questions.

Can the same API keys be used across different explorers?

Every block explorer built by Etherscan ( eg. BscScan, PolygonScan, HecoInfo ) requires a different account to be created and hence a different set of API keys
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Which networks are API PRO endpoints applicable to?

The additional endpoints available under any API PRO subscription
are only available to the Avalanche C-Chain mainnet, and not supported on any testnets.

My API keys are not working, what can I do?

Newly generated keys may take a moment to fully activate, please retry this in a moment!
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If the issue still persists after a few minutes or with a previously working key, do reach out for us to have a closer look.