---
title: "Discussion on \"Hacking Ethernaut Level 1: Fallback\" | Hashnode"
description: "Discussion on \"Hacking Ethernaut Level 1: Fallback\". Editor's Choice of Background Music\nhttps://www.youtube.com/watch?v=FY5CAz6S9kE\nThe Contract\n// SPDX-License-Identifier: MIT\npragma solidity ^0.6.0;\n\nimport '@openzeppelin/contracts/math/SafeMath.sol';\n\ncontract Fallback {\n\n  using SafeMath for uint2..."
url: "https://hashnode.com/posts/hacking-ethernaut-level-1-fallback/631e779a3e8d6f3497ad7eb8"
---

[Feed](https://hashnode.com/feed) /

Discussion

# [Hacking Ethernaut Level 1: Fallback](https://aiman3codes.hashnode.dev/hacking-ethernaut-level-1-fallback?utm_source=hashnode&utm_medium=feed)

Editor's Choice of Background Music https://www.youtube.com/watch?v=FY5CAz6S9kE The Contract // SPDX-License-Identifier: MIT pragma solidity ^0.6.0; import '@openzeppelin/contracts/math/SafeMath.sol'; contract Fallback { using SafeMath for uint2...

Sep 12, 2022 · 3 min read · aiman3codes.hashnode.dev  
Read the article

-   [#smart-contracts](https://hashnode.com/tag/smart-contracts)
-   [#security](https://hashnode.com/tag/security)

## Written by

[Aiman](https://hashnode.com/@tharbus)

@tharbus

  
[View profile](https://hashnode.com/@tharbus)

I build, therefore I am

## Responses

Markdown supported · ⌘↵ to post

No responses yet.