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etherscan

Official

Query block explorers to fetch on-chain data.

Data & Analytics#API#transactions#contracts#gas#etherscan#block-explorer
AuthorTermiX-official
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill enables fast access to on-chain data by querying Etherscan-compatible APIs for transaction histories, contract sources, ABIs, and gas data without building custom APIs.

Core Features & Use Cases

  • Multi-network queries: Access Ethereum, BSC, Polygon, Arbitrum, Optimism, and Base from a single skill.
  • Data retrieval: Retrieve transaction histories, token transfers, and gas data with simple prompts.
  • Contract insights: Obtain verified contract ABIs and source code for analysis and audits.
  • Use Case: For example, fetch the last 10 transactions for an address or pull the ABI for a known contract to inspect its functions.

Quick Start

Acquire an API key (ETHERSCAN_API_KEY) and query data with natural prompts such as:

  • "Show me the last 10 transactions for address 0xABC... on Ethereum"
  • "Get the ABI for contract 0xDEF... on Ethereum"

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: etherscan
Download link: https://github.com/TermiX-official/cryptoclaw/archive/main.zip#etherscan

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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