Build Your Own Cryptocurrency with JavaScript — PickAClass
⏱ 2h 30m 📚 25 lessons 🎧 Audio version

Build Your Own Cryptocurrency with JavaScript

Learn to apply JavaScript to create and understand the core mechanics of digital currencies and blockchain technology.

  • 💬 AI instructor
    Ask about any lesson and get a clear answer instantly, anytime.
  • 🕐 Start anytime
    No schedules or deadlines — learn at your own pace, whenever suits you.
  • 🌐 In English
    Lessons, tasks and certificate — all fully in your language.

About this course

The world of digital currencies and blockchain technology is rapidly evolving, offering exciting opportunities for developers. This course demystifies the foundational concepts behind cryptocurrencies, equipping you with the practical JavaScript skills to build your own basic digital asset. Upon completing this course, you will possess a solid understanding of blockchain principles and the ability to implement a functional, albeit simplified, cryptocurrency from scratch. You will gain hands-on experience applying JavaScript to distributed ledger technology. What you'll learn: * Understand core blockchain concepts like hashing, immutability, and distributed ledgers * Learn to implement fundamental cryptographic principles for secure data and transactions * Build a basic blockchain data structure using JavaScript * Develop a simple proof-of-work consensus mechanism * Apply JavaScript to simulate transactions and manage digital wallets * Explore basic concepts of decentralized applications (dApps) and smart contract interactions * Practice creating and validating blocks in a peer-to-peer network simulation The course begins by establishing a strong theoretical foundation in blockchain technology and essential cryptographic concepts. It then guides you through a step-by-step process of implementing these ideas in JavaScript, culminating in a practical, working model of a cryptocurrency. This course is designed for absolute beginners in blockchain and cryptocurrency development, with no prior experience beyond basic JavaScript knowledge. All explanations and exercises are provided in clear, written text. Start your journey into building the future of digital finance today.

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 30m 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.

P
PickAClass
Skills profile · verifiable
Document
Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
Build Your Own Cryptocurrency with JavaScript
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
P
PickAClass — Name Surname
Build Your Own Cryptocurrency with JavaScript
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.

Reviews

No reviews yet — be the first to share your experience.

Write a review

You'll be asked to sign in after sending — your draft is saved.

Learners also took

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.

Built for learners in
Tech Design Finance Marketing Healthcare Education Hospitality Manufacturing