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projectedanx
projectedanxCOMMUNITY
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base

Query Base blockchain wallet balances, token holdings, transactions, and gas statistics via JSON-RPC and CoinGecko APIs.

1|Updated May 12, 2026
Search Tags:#blockchain#web3#ethereum#rpc#defi#crypto#base
One-click install
npx skills add https://github.com/projectedanx/hermes-agent --skill base-projectedanx
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: base
Source: https://github.com/projectedanx/hermes-agent/tree/main/optional-skills/blockchain/base
Command: npx skills add https://github.com/projectedanx/hermes-agent --skill base-projectedanx

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This skill eliminates the need for manual block explorer navigation by providing a direct, command-line interface to query Base (Ethereum L2) blockchain data, including wallet balances, transaction details, and real-time network statistics.

Core Features & Use Cases

  • Portfolio Tracking: Instantly retrieve ETH balances and ERC-20 token holdings for any address with USD valuation.
  • Transaction & Contract Inspection: Deep-dive into transaction hashes or inspect smart contract interfaces and proxy implementations.
  • Network Analytics: Monitor real-time gas prices, block utilization, and whale activity to optimize transaction timing.

Quick Start

Ask the agent to check the portfolio balance for a specific wallet address on the Base network.

Frequently Asked Questions about base

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I check wallet balances and ERC-20 token holdings on the Base L2 network?▼

To check Base L2 wallet balances, you can query any address to retrieve its ETH balance, ERC-20 token holdings, and USD valuation instantly without manual block explorer navigation.

Can I monitor real-time gas prices and block utilization for Base blockchain transactions?▼

Yes, you can monitor real-time Base network gas prices, block utilization, and whale activity to optimize your EVM-compatible transaction timing and on-chain analysis.

Do I need an external API key to query Base blockchain transaction history and smart contracts?▼

No, you do not need an external API key to query Base blockchain data, as the tool utilizes JSON-RPC and CoinGecko APIs to provide transaction history and smart contract inspection directly.

How do I inspect smart contract interfaces and proxy implementations on Base?▼

You can inspect smart contract interfaces and proxy implementations on Base by querying the contract address directly, enabling deep-dive analysis into transaction hashes and EVM-compatible code.

What is the best way to track DeFi portfolio pricing for Ethereum L2 addresses?▼

The best way to track DeFi portfolio pricing for Ethereum L2 addresses is by querying wallet holdings to retrieve real-time USD valuations and token balances via CoinGecko API integration.

Does this tool work for querying EVM-compatible data beyond standard wallet balance checks?▼

Yes, this tool works for querying EVM-compatible data beyond standard wallet balances, facilitating comprehensive on-chain analysis including transaction details, network statistics, and contract inspection.

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