Claude-skill-registry evm-block-info

Use this skill when the user asks "block info", "what's in block", "latest block", "get block details", or mentions viewing block data on EVM chains (Ethereum, Polygon, Arbitrum, etc.). Optional block number/tag and chain parameter.

install

source · Clone the upstream repo

git clone https://github.com/majiayu000/claude-skill-registry

Claude Code · Install into ~/.claude/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/majiayu000/claude-skill-registry "$T" && mkdir -p ~/.claude/skills && cp -r "$T/skills/data/evm-block-info" ~/.claude/skills/majiayu000-claude-skill-registry-evm-block-info && rm -rf "$T"

manifest: skills/data/evm-block-info/SKILL.md

source content

EVM Block Info Fetcher

Gets block information from an EVM blockchain network.

Usage

Run the script with optional block and chain:

${CLAUDE_PLUGIN_ROOT}/scripts/crypto-evm-block-info.sh [block] [chain]

Arguments

```
block
```
(optional): Block number, hex, or tag (latest, pending, earliest, finalized, safe). Default: latest
```
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

# Get latest block on Ethereum
${CLAUDE_PLUGIN_ROOT}/scripts/crypto-evm-block-info.sh

# Get specific block on Polygon
${CLAUDE_PLUGIN_ROOT}/scripts/crypto-evm-block-info.sh 50000000 polygon

Note

For Solana slot/block info, use the

sol-slot-info

skill instead.