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Etherscan V2
Etherscan V2
  • Introduction
  • Getting an API Key
  • Rate Limits
  • Supported Chains
  • V1 to V2 API Migration Guide
  • 🔍Use Cases
    • Compliance
    • Accounting/Taxes
  • 🎯API Endpoints
    • Nametags
    • Accounts
    • Contracts
    • Transactions
    • Blocks
    • Logs
    • Geth/Parity Proxy
    • Tokens
    • Gas Tracker
    • Stats
    • L2 Deposits/Withdrawals
    • Usage
  • 🏆API PRO
    • Etherscan API PRO
    • Metadata/Name Tag API
  • 🍳Cookbook
    • Track Uniswap V4 DEX Trades
  • Get An Address's Full Transaction History
  • ✅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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Rate Limits

PreviousGetting an API KeyNextSupported Chains

Last updated 3 months ago

and have a rate limit of 2 calls/s regardless of API PRO tier

API Tier
Rate Limit

Free

5 calls/second , up to 100,000 calls/day

Standard

10 calls/second , up to 200,000 calls/day

Advanced

20 calls/second , up to 500,000 calls/day

Professional

30 calls/second , up to 1,000,000 calls/day

Pro Plus

30 calls/second , up to 1,500,000 calls/day

Dedicated/Custom

Historical endpoints
name tags
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