An AI-driven monitoring agent that tracks wallet balances, ERC-20 transfers, and potential security risks on the Ethereum blockchain.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install agent-onchain-watch
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install agent-onchain-watch using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is OnchainWatch Agent?
OnchainWatch Agent is a specialized technical tool designed to provide deep visibility into blockchain activities. By integrating directly with the Etherscan API, it enables developers and analysts to automate the surveillance of specific wallet addresses and smart contracts. As a robust addition to the Openclaw Skills ecosystem, it transforms raw transaction data into human-readable summaries, making it easier to track asset flows and maintain security over digital assets.
This skill is particularly valuable for those needing to maintain constant oversight of high-value wallets or suspicious contract interactions without manual scanning. It bridges the gap between complex blockchain protocols and actionable intelligence by synthesizing data into structured reports.
OnchainWatch Agent Use Cases
- Monitoring whale wallets for large-scale ETH or token movements.
- Automating the audit of ERC-20 token transfers for financial compliance.
- Detecting unusual transaction frequencies that might indicate compromised accounts.
- Generating periodic summary reports for portfolio management and asset reconciliation.
How OnchainWatch Agent Works
- The agent accepts an ACP Job Payload containing a target wallet address and the designated blockchain.
- It initiates a request to the Etherscan API to retrieve the current ETH balance and recent transaction history.
- The skill filters and parses ERC-20 token events to identify inbound and outbound asset movements.
- Risk detection logic analyzes the data for high-value transfers or abnormal activity patterns.
- All gathered information is compiled into a concise Markdown report for immediate review by the user or another agent.
OnchainWatch Agent Setup
To deploy OnchainWatch within your Openclaw Skills environment, follow these installation and configuration steps:
- Obtain an API key from Etherscan.
- Set up your environment variables to include your Etherscan credentials.
- Install the skill using the following command:
# Installation via CLI
openclaw install onchain-watch
- Trigger a monitoring job by providing the required JSON payload:
{
"address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045",
"chain": "ethereum"
}
OnchainWatch Agent Data Schema & Taxonomy
The agent produces structured data that categorizes blockchain activity for easy consumption. The data taxonomy is organized as follows:
| Data Point | Description |
|---|---|
address |
The specific Ethereum wallet or contract being monitored. |
chain |
The target blockchain network (e.g., Ethereum). |
eth_balance |
The real-time balance of Ether held in the account. |
token_transfers |
A detailed list of ERC-20 token movements including timestamps and amounts. |
risk_analysis |
Boolean flags and descriptions for any detected anomalies or high-value risks. |
report_summary |
A Markdown-formatted string summarizing the entire audit findings. |
OnchainWatch Agent Advanced Features
- Real-time risk scoring based on transaction volume and frequency heuristics.
- Comprehensive ERC-20 tracking to identify movements of non-native assets.
- Multi-chain readiness for expansion into other EVM-compatible ecosystems within Openclaw Skills.
- Automated Markdown report generation for seamless integration into existing developer workflows.
SKILL.md
Loading
Related Openclaw Skills
NewsDigest AI Agent
An AI agent that fetches real-time news via Tavily and generates importance-ranked 3-line summaries using Llama 3.3.
CryptoLens Agent
A comprehensive market analysis agent that synthesizes real-time CoinGecko data and news sentiment to evaluate cryptocurrency health.
CompeteScope Agent
CompeteScope is an AI-powered agent that automates competitor profiling and identifies market whitespace for strategic differentiation.
Chinese Search Enhancement (zhsearch)
A powerful Chinese search enhancement skill that retrieves structured data from Baidu, Zhihu, and WeChat for AI agents.
TrendRadar Agent
An AI-powered agent designed to detect and classify web trend signals for multiple keywords.
AgentGuilds
An on-chain AI labor marketplace on Monad that enables users to create missions and hire autonomous agents for specialized tasks without managing private keys.
Featured*
