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  1. Getting Started

Endpoint URLs

PreviousGetting an API keyNextAccounts

Last updated 1 month ago

An API key generated on Arbiscan ​ can be used across all mainnet and testnet explorers.

Similarly, all endpoints and parameter formatting remain the same across testnet explorers, you are only required to change the relevant API endpoint URL as follows.

Network
URL
Documentation

Mainnet

Sepolia

✨
https://api.arbiscan.io/api
https://docs.arbiscan.io
https://api-sepolia.arbiscan.io/api
https://docs.arbiscan.io/v/sepolia-arbiscan/