CouponsVerified Coupons FreeFree Courses

Search courses and topics

React

Advertise Submit Course

About

Discover the best Udemy deals thanks to a community that shares verified coupons every single day.

Browser extensions

Install Comidoc on your browser to detect coupons automatically while you browse Udemy website.

Links

PricingPricing SubmitSubmit Coupon ContributorsContributors Team AdvertiseAdvertise Here

ContactContact PrivacyPrivacy Policy TermsTerms of Service

Web3 & Decentralized Apps Courses & Coupons | Comidoc

Web3 & Decentralized Apps

Web3 & Decentralized Apps

Web3 & Decentralized Apps

Dive into the world of Web3, understanding decentralized applications (dApps), smart contracts, and the future of internet interaction.

decentralized applications

web 3

smart contracts

defi

Paid courses are visible

Web3 / Blockchain Project Manager Certification Course

Web3 / Blockchain Project Manager Certification Course

Web3 / Blockchain Project Manager Certification Course

(4.06 with 563 reviews)

50.3K

students

1.9 hours

content

Jul 2022

updated

$17.99

Web5 Fundamentals - A New Evolution of Web & Data Ownership

Web5 Fundamentals - A New Evolution of Web & Data Ownership

Web5 Fundamentals - A New Evolution of Web & Data Ownership

(4.11 with 212 reviews)

43.5K

students

43 minutes

content

Jun 2022

updated

$14.99

Web3 Development Essentials

MTF Institute of M

Web3 Development Essentials

Web3 Development Essentials

(4.47 with 450 reviews)

37.3K

students

31 minutes

content

Oct 2025

updated

$17.99

The Complete NFT Web Development Course - Zero To Expert

The Complete NFT Web Development Course - Zero To Expert

The Complete NFT Web Development Course - Zero To Expert

(4.30 with 1.7K reviews)

26.4K

students

24 hours

content

Oct 2022

updated

$14.99

Unlock Blockchain: Ethereum, dApps & Beyond

Unlock Blockchain: Ethereum, dApps & Beyond

Unlock Blockchain: Ethereum, dApps & Beyond

(3.92 with 350 reviews)

28.3K

students

1.1 hours

content

Mar 2025

updated

FREE

Blockchain Certificación Oficial BCPC de Certiprof

Blockchain Certificación Oficial BCPC de Certiprof

Blockchain Certificación Oficial BCPC de Certiprof

(4.48 with 134 reviews)

13.8K

students

10 hours

content

Mar 2025

updated

$12.99

Web3 And Blockchain Security:Pen Testing & Bug Bounty Part1

Web3 And Blockchain Security:Pen Testing & Bug Bounty Part1

Web3 And Blockchain Security:Pen Testing & Bug Bounty Part1

(4.21 with 116 reviews)

7.4K

students

4.7 hours

content

Apr 2024

updated

$17.99

Bitcoin and Blockchain Explained IN 30 MINUTES FOR FREE

William Michael Cu

Bitcoin and Blockchain Explained IN 30 MINUTES FOR FREE

Bitcoin and Blockchain Explained IN 30 MINUTES FOR FREE

(4.17 with 122 reviews)

3.5K

students

31 minutes

content

Mar 2021

updated

FREE

An Intro to BitBadges and Multi-Chain DApp Development

Andrew Magdy Kamal

An Intro to BitBadges and Multi-Chain DApp Development

An Intro to BitBadges and Multi-Chain DApp Development

(4.56 with 8 reviews)

2.3K

students

1.1 hours

content

Feb 2025

updated

FREE

Blockchain: Build, Secure and Deploy Real-World Applications

Uplatz Training

Blockchain: Build, Secure and Deploy Real-World Applications

Blockchain: Build, Secure and Deploy Real-World Applications

(3.68 with 17 reviews)

1.7K

students

60 hours

content

Sep 2025

updated

$12.99

Crypto Tax: Busting Myths and Nailing Your Web3 Obligations

Claudiu Ivan Acade

Crypto Tax: Busting Myths and Nailing Your Web3 Obligations

Crypto Tax: Busting Myths and Nailing Your Web3 Obligations

(4.83 with 6 reviews)

1.2K

students

1.4 hours

content

Dec 2025

updated

FREE

Crypto made simple: wallets, blockchain & DeFi trading guide

Wigwam Education

Crypto made simple: wallets, blockchain & DeFi trading guide

Crypto made simple: wallets, blockchain & DeFi trading guide

20

students

33 minutes

content

May 2026

updated

FREE

Ethereum Developer Certification Ultimate Practice Test

BIBHAB KUMAR MISHR

Ethereum Developer Certification Ultimate Practice Test

Ethereum Developer Certification Ultimate Practice Test

1.0K

students

N/A

content

Oct 2025

updated

$14.99

Mastering Solidity: Interview Prep & Practice Tests

Mastering Solidity: Interview Prep & Practice Tests

Mastering Solidity: Interview Prep & Practice Tests

21

students

N/A

content

Nov 2025

updated

$19.99

PreviousPage 2 of 2Next