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Smart Contract Security Courses & Coupons | Comidoc

Smart Contract Security

Smart Contract Security

Smart Contract Security

Implement best practices for writing secure, audited smart contracts and avoiding common vulnerabilities.

Contract Security

Secure Contracts

Paid courses are visible

Web 3.0, Blockchain, Smart Contracts & Crypto Practice Tests

Web 3.0, Blockchain, Smart Contracts & Crypto Practice Tests

ONLY

95 left

Web 3.0, Blockchain, Smart Contracts & Crypto Practice Tests

(4.09 with 116 reviews)

46.1K

students

N/A

content

Jan 2022

updated

$14.99$0

Master Blockchain Coding: Ethereum, Solidity + Project

Master Blockchain Coding: Ethereum, Solidity + Project

Master Blockchain Coding: Ethereum, Solidity + Project

(4.02 with 148 reviews)

33.0K

students

3.9 hours

content

Mar 2025

updated

$14.99

Solidity Interview Questions & Practice Tests (updated)

Solidity Interview Questions & Practice Tests (updated)

ONLY

91 left

Solidity Interview Questions & Practice Tests (updated)

(4.37 with 31 reviews)

25.4K

students

N/A

content

Jun 2024

updated

$14.99$0

Blockchain 101 Beginners Free Course Bootcamp Cryptocurrency

Blockchain 101 Beginners Free Course Bootcamp Cryptocurrency

Blockchain 101 Beginners Free Course Bootcamp Cryptocurrency

(3.94 with 666 reviews)

27.5K

students

1.4 hours

content

Sep 2018

updated

FREE

Create Ethereum & Blockchain Applications Using Solidity

Frahaan Hussain

Create Ethereum & Blockchain Applications Using Solidity

Create Ethereum & Blockchain Applications Using Solidity

(3.90 with 209 reviews)

22.7K

students

8.7 hours

content

Feb 2018

updated

$14.99

ブロックチェーンの仕組みをひとつひとつ図解 - 仕組みを紐解きながら最新状況・今後の活用方法まで体系的に

ブロックチェーンの仕組みをひとつひとつ図解 - 仕組みを紐解きながら最新状況・今後の活用方法まで体系的に

ブロックチェーンの仕組みをひとつひとつ図解 - 仕組みを紐解きながら最新状況・今後の活用方法まで体系的に

(4.27 with 3.0K reviews)

16.5K

students

9.0 hours

content

Jun 2026

updated

$14.99

Blockchain for beginners

Ashwinkumar Suryav

Blockchain for beginners

Blockchain for beginners

(3.52 with 253 reviews)

10.2K

students

1.3 hours

content

Jan 2019

updated

FREE

Legal Tech and AI for lawyers, law students and professional

Diwakar Thakore

Legal Tech and AI for lawyers, law students and professional

Legal Tech and AI for lawyers, law students and professional

(4.39 with 855 reviews)

4.7K

students

6.1 hours

content

Aug 2025

updated

$14.99

Learn Ethereum and Solidity

Kshitij Srivastava

Learn Ethereum and Solidity

Learn Ethereum and Solidity

(4.24 with 146 reviews)

3.8K

students

1.5 hours

content

Apr 2022

updated

FREE

Blockchain - Complete Blockchain Course for Beginners.

Jitesh Khurkhuriya

Blockchain - Complete Blockchain Course for Beginners.

Blockchain - Complete Blockchain Course for Beginners.

(4.51 with 759 reviews)

2.8K

students

2.4 hours

content

Dec 2022

updated

$14.99

The Complete Blockchain Crash Course

Muhammad Shahid

The Complete Blockchain Crash Course

The Complete Blockchain Crash Course

(4.63 with 4 reviews)

1.1K

students

2.6 hours

content

Aug 2025

updated

$17.99

NFT - Il Corso Completo con certificato 2022

NFT - Il Corso Completo con certificato 2022

NFT - Il Corso Completo con certificato 2022

(4.34 with 250 reviews)

987

students

5.0 hours

content

Jan 2022

updated

$14.99

Blockchain for Finance: Smart Contracts & DeFi

Starweaver Experts

Blockchain for Finance: Smart Contracts & DeFi

ONLY

98 left

Blockchain for Finance: Smart Contracts & DeFi

(4.78 with 20 reviews)

852

students

1.9 hours

content

May 2026

updated

$14.99$0

Ethereum Blockchain: Do Zero a Contratos Inteligentes!

Ethereum Blockchain: Do Zero a Contratos Inteligentes!

Ethereum Blockchain: Do Zero a Contratos Inteligentes!

(3.83 with 90 reviews)

756

students

5.7 hours

content

Jan 2023

updated

$14.99

Practical Blockchain Security

Practical Blockchain Security

Practical Blockchain Security

(4.34 with 46 reviews)

625

students

22 hours

content

Feb 2024

updated

$17.99

区块链之以太坊 (PoW + PoS 算法 + 设计原理 + Solidity合约安全) 视频教程

区块链之以太坊 (PoW + PoS 算法 + 设计原理 + Solidity合约安全) 视频教程

区块链之以太坊 (PoW + PoS 算法 + 设计原理 + Solidity合约安全) 视频教程

(4.30 with 82 reviews)

444

students

2.9 hours

content

Mar 2018

updated

$219.99

Implementing Blockchain Solutions using Hyperledger Fabric

Proton Expert Syst

Implementing Blockchain Solutions using Hyperledger Fabric

Implementing Blockchain Solutions using Hyperledger Fabric

(4.25 with 14 reviews)

273

students

2.0 hours

content

Sep 2023

updated

$14.99

Practical Secure Programming in Solidity

Practical Secure Programming in Solidity

Practical Secure Programming in Solidity

(4.47 with 15 reviews)

257

students

6.6 hours

content

Dec 2025

updated

$14.99

Smart Contract Code Weaknesses and Solutions

Ferda Özdemir Sönm

Smart Contract Code Weaknesses and Solutions

Smart Contract Code Weaknesses and Solutions

(4.46 with 28 reviews)

238

students

6.3 hours

content

Jun 2022

updated

$64.99

Blockchain, Criptoativos e Smart Contracts - COMPLETO

Afonso Henrique Fi

Blockchain, Criptoativos e Smart Contracts - COMPLETO

Blockchain, Criptoativos e Smart Contracts - COMPLETO

(4.54 with 53 reviews)

184

students

8.2 hours

content

Jan 2022

updated

$19.99

بناء تطبيقات بلوكتشين باستخدام الاثيريوم والعقود الذكية

Dr Zakwan Jarouche

بناء تطبيقات بلوكتشين باستخدام الاثيريوم والعقود الذكية

بناء تطبيقات بلوكتشين باستخدام الاثيريوم والعقود الذكية

(4.67 with 32 reviews)

131

students

14 hours

content

Mar 2021

updated

$14.99

Comprehensive Cardano Vol.2: Beginner to Cardano Expert

Comprehensive Cardano Vol.2: Beginner to Cardano Expert

Comprehensive Cardano Vol.2: Beginner to Cardano Expert

(3.51 with 36 reviews)

145

students

2.7 hours

content

May 2019

updated

$14.99

Revolucionando las Finanzas con Cadena de Bloques

Starweaver Experts

Revolucionando las Finanzas con Cadena de Bloques

Revolucionando las Finanzas con Cadena de Bloques

408

students

1.9 hours

content

May 2026

updated

$14.99

Certified Blockchain Security Professional (CBSP) Exam Prep

Certified Blockchain Security Professional (CBSP) Exam Prep

Certified Blockchain Security Professional (CBSP) Exam Prep

100

students

N/A

content

Dec 2025

updated

$14.99

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