> For the complete documentation index, see [llms.txt](https://docs.icb.network/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.icb.network/build-on-icb-network/hardhat/debugging-smart-contract-using-hardhat.md).

# Debugging smart contract using Hardhat?

          In this guide, you'll explore how to debug smart contracts using Hardhat's built-in debugging tools.

## Learning Goals

          By the end of this guide, you will be able to:

* Utilize `console.log` to output debugging information
* Identify common errors and understand how to resolve them
* Distinguish between errors originating from the contract and those caused by the test code

## Overview

          Debugging smart contracts can be complex, particularly in the context of decentralized applications and blockchain systems. Fortunately, **Hardhat** offers robust tools that make the process more manageable.

          In this tutorial, you'll dive into Hardhat's core debugging features and learn practical techniques for identifying and fixing common issues in your smart contracts.