Agent skill

evm-tx-info

Use this skill when the user asks for "transaction details", "show me tx", "what happened in this transaction", "look up transaction", or mentions viewing transaction data on EVM chains (Ethereum, Polygon, Arbitrum, etc.). Requires a transaction hash and optional chain parameter.

Stars 163
Forks 31

Install this agent skill to your Project

npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/data/evm-tx-info

SKILL.md

EVM Transaction Info Fetcher

Gets transaction details by hash from an EVM blockchain network.

Usage

Run the script with transaction hash and optional chain:

bash
${CLAUDE_PLUGIN_ROOT}/scripts/crypto-evm-tx-info.sh <tx_hash> [chain]

Arguments

  • tx_hash (required): Transaction hash (0x + 64 hex characters)
  • chain (optional): Chain name - ethereum (default), polygon, arbitrum, optimism, base, bsc

Supported Chains

Chain Aliases Explorer
ethereum eth, mainnet Etherscan
polygon matic Polygonscan
arbitrum arb Arbiscan
optimism op Optimism Etherscan
base - Basescan
bsc binance BSCScan

Requirements

  • cast (Foundry) must be installed
  • RPC URL is optional (uses PublicNode fallback)

Examples

bash
# Get transaction on Ethereum
${CLAUDE_PLUGIN_ROOT}/scripts/crypto-evm-tx-info.sh 0x1234...abcd

# Get transaction on Polygon
${CLAUDE_PLUGIN_ROOT}/scripts/crypto-evm-tx-info.sh 0x5678...efgh polygon

Note

For Solana transaction info, use the sol-tx-info skill instead.

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