Learn
Smart Contract Hacking Free

Practice real exploit techniques in safe labs with 25 lessons, 4 guided challenges, and a clear path into smart contract security.

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Included in the trial

25 lessons
4 exploit labs
Course preview
Course access

Start with the free labs

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1. Request access Use the email where you want access instructions sent.
2. We review it This helps keep spam out of the student environment.
3. Receive instructions Then start the labs once access is approved.
FREE COURSE CHAPTERS

Real lessons from the course

You get the same format used throughout SCH: focused lessons, exploit labs, and walkthroughs.

Included free 25 + 4

Not a preview video. Actual course material.

The free chapters show how the course teaches: short explanation, practical exploit, then a walkthrough of the solution.

25 lessons
4 exploit labs
Full course map
01

Learn the bug

Start with the contract behavior and why the vulnerability exists.

02

Exploit it

Use a guided lab to trigger the issue yourself.

03

Review the solution

Compare your approach with the walkthrough.

04

See the structure

Preview how the full course builds from basics to advanced attacks.

FREE TRIAL CONTENTS

What the Trial Covers

A small but real slice of the full course

25
Watch

Video Lessons

  • Smart contract security fundamentals
  • Introduction to common vulnerabilities
  • Set up your local testing environment
  • Reading and analyzing smart contracts
  • Your first vulnerability discovery
4
Hack

Hands-On Exercises

  • CTF-style vulnerability challenges
  • Real exploit development practice
  • Safe sandboxed environment
  • Detailed solution walkthroughs
  • Practice the kind of findings auditors submit
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YOUR INSTRUCTOR

Learn from a Professional Auditor

JohnnyTime - Smart Contract Security Expert
JohnnyTime
Auditor Educator

JohnnyTime

Smart Contract Security Expert & Educator

“Security finally clicks when you stop memorizing bugs and start exploiting them safely.”

JohnnyTime brings 12+ years of cybersecurity experience and a practical audit mindset to every lesson. The trial gives you a direct look at how he turns real vulnerabilities into learnable, repeatable skills.

2,000+
Students Trained
12+
Years Experience
300+
Course Lessons
COMMON QUESTIONS

Frequently Asked Questions

Yes. No payment details are required. You get full access to 25 lessons and 4 hands-on exercises to experience the course quality before deciding whether to upgrade.

You get access to 25 free lessons covering smart contract security fundamentals, 4 hands-on CTF-style exercises, access to our Discord community, and a preview of the full course curriculum. This gives you a real taste of the course quality and teaching style.

Basic programming knowledge is helpful. If you can read JavaScript or Python, you'll pick up Solidity quickly. The course is designed to take you from developer to auditor, wherever you're starting from. We recommend completing CryptoZombies (free) if you're new to Solidity.

YouTube is great for exposure, but it can't offer structured progression, hands-on lab environments, or the practical challenges that actually build audit skills. This course gives you a clear path from fundamentals to job-ready, with real practice exploiting vulnerabilities in safe sandbox environments.

Submit the form once. We review requests to keep the learning environment clean, then email your access instructions. Most requests are handled within 2-3 business days.

You'll have the option to upgrade to the full course for complete access to all 300+ lessons, 50+ exercises, professional certification, and lifetime updates. You choose if and when to continue. The free trial content remains accessible regardless.

The course teaches you the technical skills needed for smart contract security work. We also cover public audit contests, private audit outreach, and how to present real findings. Many students land their first paid work within 3-6 months of starting.

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Security Auditing Journey?

Join thousands of developers who are building high-value careers in blockchain security. Start with the free trial today.

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