Etherscan connects with Claude AI for wallet and transaction queries

Etherscan has rolled out a Claude Connector that links its blockchain data platform to Claude, the AI model built by Anthropic. Users can query wallet and transaction data through natural language prompts. Etherscan launched the connector publicly on October 21, 2026. The connector covers on-chain information across more than 60 Ethereum Virtual Machine (EVM)-compatible chains. EVM-compatible chains run smart contracts using the same execution environment as Ethereum, which is why one tool can read data from all of them. The list of supported queries includes wallet balances, transaction histories, gas prices, event logs and contract verification. Token transfers are covered across three common standards: ERC-20, ERC-721 and ERC-1155. ERC-20 covers fungible tokens like stablecoins. ERC-721 and ERC-1155 handle NFTs and mixed collections of digital items. The integration requires neither an API key nor an Etherscan account. Read-only by design The connector is strictly read-only. It retrieves information. It does not sign transactions, move funds or interact with wallets in any active way. Responses come with direct links back to Etherscan, so users can check the underlying records t...