Can it resolve ENS names?

Yes, you can provide an ENS name like 'vitalik.eth' instead of a raw hex address to retrieve balance and account information.

Does this work for Solana or non-EVM chains?

No, this skill is specifically designed for EVM-compatible chains. For Solana-based queries, you should use the 'sol-account-info' skill.

Which chains does this skill support?

It supports major EVM chains including Ethereum, Polygon, Arbitrum, Optimism, Base, and Binance Smart Chain (BSC).

What is the difference between an EOA and a Contract in the results?

An EOA (Externally Owned Account) is a standard user-controlled wallet, while a Contract indicates that code is deployed at that address on the blockchain.

Do I need an API key to use this?

No, the skill uses PublicNode fallbacks by default, though it relies on Foundry's 'cast' tool being installed on your system.

EVM Address Explorer

Name: EVM Address Explorer
Author: cheolwanpark

bycheolwanpark

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Developer Tools

Retrieves real-time balance and account type information across multiple EVM-compatible blockchain networks.

About

The EVM Address Info skill empowers Claude to interact directly with Ethereum-compatible blockchains to fetch critical data about specific addresses. It identifies whether an address is an Externally Owned Account (EOA) or a Smart Contract and provides current native token balances. Supporting major networks like Ethereum, Polygon, Arbitrum, and Base, this skill is essential for developers and users who need to verify wallet statuses, inspect contract deployments, or troubleshoot transaction environments without leaving the terminal.

Key Features

Automated account type detection (EOA vs. Smart Contract)
2 GitHub stars
Multi-chain support for Ethereum, Polygon, Arbitrum, Base, and more
Support for ENS (Ethereum Name Service) resolution
Real-time balance retrieval for native tokens
Lightweight integration using Foundry's cast utility

Use Cases

Resolving ENS domains to their corresponding wallet addresses and checking their status
Checking the native token balance of a wallet or contract across different L2 networks
Verifying if a specific address is a deployed smart contract or a standard user wallet

About

Key Features

Automated account type detection (EOA vs. Smart Contract)
2 GitHub stars
Multi-chain support for Ethereum, Polygon, Arbitrum, Base, and more
Support for ENS (Ethereum Name Service) resolution
Real-time balance retrieval for native tokens
Lightweight integration using Foundry's cast utility

Use Cases

Resolving ENS domains to their corresponding wallet addresses and checking their status
Checking the native token balance of a wallet or contract across different L2 networks
Verifying if a specific address is a deployed smart contract or a standard user wallet