How to Use the Arbiscan (Arbitrum Explorer) MCP in Claude

Q: Can Claude Desktop use Arbiscan (Arbitrum Explorer) to check gas costs?

While this server focuses on chain data, you can use getethprice to monitor costs. It provides current market data so you can make informed decisions before submitting transactions.

Query Arbitrum chain data directly in Claude Desktop to track transactions and verify smart contracts without leaving your workspace.

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Connect Arbiscan (Arbitrum Explorer) MCP to Claude Desktop

Create your Vinkius account to connect Arbiscan (Arbitrum Explorer) to Claude Desktop and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Arbiscan (Arbitrum Explorer) with Claude Desktop

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Inspect Arbitrum smart contracts in Claude Desktop

Pull verified source code or ABIs right into your chat context. Use `get_source_code` or `get_abi` to examine how a contract functions without hunting through block explorers. Your agent parses this data to explain logic or debug issues. If you need to confirm a contract execution state, `get_status` gives you the exact answer immediately.

Monitor wallet activity with this MCP Server

Stop manually refreshing browser tabs to see if a transaction landed. You can run `get_tx_list` to pull history for any address directly into your Claude Desktop session. Need to see token movements? Invoke `get_token_tx` or `get_token_nft_tx` to get a clean list of transfers. It turns your chat into a live monitoring dashboard.

Track Arbitrum network metrics

Get the latest Ether price or total supply without switching contexts. Use `get_eth_price` and `get_eth_supply` to feed real-time market data into your analysis. Planning a deployment? Use `get_block_countdown` to estimate timing based on current block height. It keeps your development schedule aligned with actual network performance.

Setup guide

Set up Arbiscan (Arbitrum Explorer) MCP in Claude Web or Desktop

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.
2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL: https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.
3

Start a conversation

Open a new chat. The Arbiscan (Arbitrum Explorer) MCP tools are available immediately — no restart needed.

Endpoint URL

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

No configuration file needed — paste the URL directly in the Claude web interface.

Available on Free (1 connector), Pro, Max, Team, and Enterprise plans.

Prerequisites

Claude Desktop installed (macOS or Windows)
Active Vinkius subscription with a valid endpoint token

1

Open Claude Desktop Settings

Click the menu icon at the top-left corner, go to Settings → Developer → Edit Config. This opens claude_desktop_config.json in your default text editor.
2

Paste the Arbiscan (Arbitrum Explorer) MCP configuration

Copy the JSON snippet on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Restart Claude Desktop

Close and reopen the application. Claude needs a full restart to load new MCPs — refreshing a conversation is not enough.
4

Verify the connection

Open a new conversation. Click the 🔌 icon at the bottom of the message input. You should see tools listed under arbiscan-arbitrum-explorer-mcp.

json

{
  "mcpServers": {
    "arbiscan-arbitrum-explorer-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Arbiscan. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about Arbiscan (Arbitrum Explorer) MCP in Claude Desktop

Open your configuration file via the Settings menu in Claude Desktop. Add the server details under the mcpServers block, save the file, and restart the app to see the tools.

While this server focuses on chain data, you can use `get_eth_price` to monitor costs. It provides current market data so you can make informed decisions before submitting transactions.

Yes, this MCP server is compatible across all tiers including Pro and Team. You just need to configure the local environment correctly to enable the tools in your chat.

Your addresses are sent directly to the Arbiscan API to fetch public blockchain records. No private keys or sensitive credentials ever leave your machine or enter the tool process.

Claude Desktop acts as the bridge for your requests to the public API. We do not store your query history or wallet addresses on our servers, ensuring your on-chain research remains private.

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