Extensions

Etherscan

etherscan · etherscan.io

Claude

Explore wallets, tokens, transactions, contracts, logs, blocks, and gas across 60+ EVM chains with Etherscan

Open in Claude Marketplace

How to connect Etherscan to Claude

  1. Open the Claude Marketplace listing and check the clients it supports.
  2. In Claude, open Customize → Connectors or use the option in the marketplace listing. Sign in to the service if prompted.
  3. Check that Etherscan is available in your conversation before asking Claude to use it.
Official Claude setup guide

How to use Etherscan

Tools listed by the marketplace

  • get_block_by_timestamp
  • get_contract_abi
  • get_contract_creation
  • get_contract_source
  • get_gas_oracle
  • get_internal_transactions
  • get_logs
  • get_native_balance
  • get_supported_chains
  • get_token_transfers
  • get_transaction_by_hash
  • get_transaction_receipt

Etherscan on Claude Marketplace

Listing checked

Frequently asked questions

Why can’t Claude use Etherscan?

Check that the connector is enabled in the current client and that the connected account can access the resource. In a managed workspace, check whether an administrator must enable it.