10 Best Smart Contracts Courses and Certifications Online

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Smart contracts are revolutionizing the way transactions are conducted and executed in various industries. These self-executing contracts, stored on blockchain networks, ensure transparency, security, and efficiency. As the demand for individuals with smart contract skills continues to rise, online courses and certifications have emerged to meet this need. In this article, we will dive into the ten best smart contracts courses and certifications available online.

The 10 Best Smart Contracts Courses and Certifications Online

1. Ethereum and Solidity: The Complete Developer’s Guide

This comprehensive course on Udemy provides a deep understanding of Ethereum and Solidity programming language. Led by Stephen Grider, a highly respected instructor, this course covers everything from basic concepts to advanced topics like writing complex smart contracts. With hands-on coding exercises, you’ll gain practical experience to become a proficient smart contracts developer.

2. Certified Smart Contracts Developer (CSCD)

Offered by Blockchain Council, CSCD is a globally recognized certification that validates your knowledge and expertise in smart contract development. This self-paced course covers topics such as Ethereum Virtual Machine (EVM), Solidity programming, and debugging techniques. Once you pass the exam, you’ll receive a digital certificate demonstrating your competency in smart contracts.

3. Smart Contract Security

As smart contract vulnerabilities can have serious consequences, learning how to secure them is crucial. Consensys Academy offers this beginner-friendly course that explains different types of vulnerabilities and provides hands-on experience in detecting and fixing security issues. By the end of the course, you’ll be able to audit and improve the security of your smart contracts.

4. Blockchain Specialization: Smart Contracts

This specialization offered by the University of Buffalo on Coursera consists of four in-depth courses that cover the fundamentals of blockchain, smart contracts development, and decentralized applications (dapps). Delivered by renowned experts in the field, this specialization equips you with a solid foundation in smart contract development and its real-world applications.

5. Smart Contracts: The Essential Guide

Udemy’s essential guide to smart contracts, created by Ravinder Deol and Thomas Wiesner, is designed for individuals with no prior knowledge of blockchain. This beginner-level course covers the basics of smart contracts, blockchain, and Ethereum, allowing you to grasp the concepts and start developing your own smart contracts.

6. IBM Blockchain Foundation Developer

Offered by IBM, this course is perfect for aspiring smart contracts developers. It provides a comprehensive understanding of the Hyperledger Fabric framework, a popular platform for developing blockchain applications. By building smart contracts and decentralized applications, you’ll gain hands-on experience and become proficient in developing permissioned blockchain networks.

7. Ethereum: Decentralized Application Design & Development

Hosted on Udemy, this course focuses on building decentralized applications (dapps) on the Ethereum blockchain. Taught by Maximilian Schwarzmüller, a renowned instructor, it covers smart contracts, decentralized storage, and user interfaces. With practical examples and real-world projects, you’ll gain the skills to develop your own dapps and smart contracts.

8. ConsenSys Academy Developer Program

This immersive program by ConsenSys Academy prepares you for a career in blockchain development, with a particular emphasis on smart contracts. The program includes hands-on exercises, real-world use cases, and expert mentorship. Through this comprehensive training, you’ll gain the necessary skills to develop secure and efficient smart contracts.

9. Certified Ethereum Developer (CED)

Offered by the Ethereum Foundation, CED is a respected certification in the blockchain industry. This course covers a wide range of topics, from the basics of Ethereum to advanced smart contract development using Solidity. By completing this course, you’ll earn the CED credential, demonstrating your proficiency in Ethereum and smart contract development.

10. Smart Contracts for Everyone

Created by the University of California, Berkeley, this course provides a thorough understanding of smart contracts in a beginner-friendly format. You’ll learn the basics of smart contracts and their implications across various industries. By the end, you’ll be equipped with the knowledge to evaluate, design, and implement smart contract solutions.


As smart contracts become increasingly popular across industries, the demand for professionals with expertise in this field continues to grow. Whether you’re a developer looking to upskill or an individual interested in blockchain technology, these ten online courses and certifications offer an excellent opportunity to enhance your knowledge and gain practical experience in smart contract development. From beginner to advanced levels, these courses cover all the necessary skills needed to succeed in building secure and efficient smart contracts. Invest in your future by enrolling in one of these top courses and certifications today.