Launching MVP freeblock.tools: Quick Smart Contract Analysis

Today, I'm excited to introduce our latest project—freeblock.tools, a simple and free tool for initial smart contract analysis. This MVP was created to help users analyze contracts and understand their key risks without needing a full audit.

How freeblock.tools Works

The main idea is for users to input a smart contract address and receive a basic risk analysis. While it doesn't replace a full audit, our tool offers an initial layer of scrutiny to help identify potential "red flags."

What Signals Do We Check?

• Mint: Can the contract create new tokens?
• Pause: Can transfers be halted?
• Blacklist: Is it possible to block specific wallets?
• Owner rights: What rights does the owner retain?
• Proxy / Upgradeability: Can the contract's logic be updated?
• Admin permissions: Are there active privileged roles?
• Delegatecall: Potentially risky call patterns
• Centralization risks: Dependency on owner or admin decisions
• A total of 35 different flags.

Additional Features

Beyond flag checks, the tool provides a safety score, verification status, ownership model, and an AI-generated explanation in plain language about what was found in the contract. It's important to note that this is not an investment recommendation and does not replace a full audit.

Why Is This Important?

For preliminary checks before interacting with a contract or token, such a tool can be invaluable. We hope it helps users navigate the world of smart contracts more quickly and make more informed decisions.

Our Plans and Feedback

Freeblock.tools is currently an MVP, and our goal is to gather feedback, understand audience interest, and determine the direction for future development. We also plan to release more side projects at the intersection of blockchain and AI.

I look forward to your feedback: try scanning a smart contract at freeblock.tools and let us know which flags or features you think are missing.