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Etherscan V2
Etherscan V2
  • Introduction
  • Getting an API Key
  • Rate Limits
  • Supported Chains
  • V1 to V2 API Migration Guide
  • πŸ”Use Cases
    • Accounting/Taxes
  • 🎯API Endpoints
    • Nametags
    • Accounts
    • Contracts
    • Transactions
    • Blocks
    • Logs
    • Geth/Parity Proxy
    • Tokens
    • Gas Tracker
    • Stats
    • L2 Deposits/Withdrawals
    • Usage
  • πŸ†API PRO
    • Etherscan API PRO
  • 🍳Cookbook
    • Track Uniswap V4 DEX Trades
  • Get An Address's Full Transaction History
  • βœ…Contract Verification
    • Verify with Foundry
    • Verify with Hardhat
    • Verify with Remix
  • Common Verification Errors
  • 🀝Support
    • FAQ
    • Legacy V1 Docs
    • Checking Usage
    • Common Error Messages
    • Getting Help
  • Visit Etherscan.io
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  1. πŸ†API PRO

Etherscan API PRO

PreviousUsageNextTrack Uniswap V4 DEX Trades

Last updated 10 months ago

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  • Professional Endpoints
  • Higher Rate Limits​
  • Upgrading to API PRO

Etherscan API PRO provides additional endpoints and higher rate limits to help you ship faster and support more users 🚒

Ethereum along with 50+ chains are supported chain under Etherscan API PRO, to upgrade head over to Etherscan APIs

Professional Endpoints

Focus on your product and avoid manual indexing for

  • ETH and token balances at any point in time

  • Token holders of any contract address ( selected chains )

  • Token portfolio of an address ( selected chains )

Higher Rate Limits​

Support more users with additional rate limits, from 10 upwards of 30 calls/s.

Suitable for accounting platforms πŸ’° doing daily portfolio updates, exchanges 🏦 doing transaction checks, NFT platforms 🎨 indexing trades.

For enterprise usage, scale up with dedicated instances that have dedicated rate limits.

Upgrading to API PRO

To upgrade, head over to Etherscan and select a suitable plan.

You will also have access to all Etherscan based explorer APIs.

Do note that PRO endpoints are only available on mainnet, and not to any testnets.