Build Custom Ethereum Tokens with ERC-20 — PickAClass
⏱ 2h 36m 📚 26 lessons 🎧 Audio version

Build Custom Ethereum Tokens with ERC-20

Master foundational smart contract development for ERC-20 tokens on Ethereum, including secure deployment and advanced features.

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  • 🕐 Start anytime
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  • 🌐 In English
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About this course

Unlock the power of decentralized finance by learning to create your own custom digital tokens. This course provides a clear, step-by-step guide to developing, testing, and deploying ERC-20 compatible tokens on the Ethereum network. By the end of this course, you will possess the knowledge and practical skills to confidently develop, test, and deploy your own ERC-20 compatible tokens on the Ethereum network, ready for various decentralized applications. What you'll learn: - Understand the foundational concepts of blockchain tokens and the ERC-20 standard - Implement secure and functional ERC-20 smart contracts using the OpenZeppelin library - Apply patterns for smart contract upgradability and secure deployment - Practice fundamental testing techniques for smart contract reliability - Learn basic gas optimization strategies for efficient contract execution - Configure support for metatransactions and off-chain signature processing The course begins with essential blockchain terminology and the structure of ERC-20 tokens, progressing through hands-on coding exercises and practical deployment scenarios. Each topic builds upon the last, ensuring a solid understanding of smart contract development. This course is designed for absolute beginners with no prior blockchain or smart contract development experience. All necessary concepts are introduced from the ground up. Start your journey into smart contract development today and bring your token ideas to life.

Course contents

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
    Stuck on a lesson? Ask your built-in tutor anything, any time.
  • 🎧 Audio version included
    Learn on the go — no screen needed
  • ♾️ Lifetime access
    Come back anytime, no expiry
  • 📱 Phone or computer
    Works anywhere, any device
  • 💸 14-day refund
    No questions asked
  • ⚡ Short & focused
    2h 36m of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

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PickAClass
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Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
Build Custom Ethereum Tokens with ERC-20
Skills demonstrated
✓
Behavioral pattern analysis
Foundational
1.2 hrs
✓
Decision-architecture frameworks
Proficient
1.4 hrs
✓
A/B test design
Proficient
1.7 hrs
✓
Behavioral copywriting
Advanced
1.9 hrs
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PickAClass — Name Surname
Build Custom Ethereum Tokens with ERC-20
Page 2 of 2
Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
Verify this credential
pickaclass.com/certificates/PCC-2026-X4F7-AP19
Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

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Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe. We don’t store card details — Stripe handles them securely.

Can I get a refund? +

Yes — full refund within 14 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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