Proof of Work Courses and Certifications

Caleb Curry

How Does Proof of Work Actually Work?

Explore the mechanics of Proof of Work in cryptocurrencies, covering cryptographic hash functions and their role in blockchain security and mining processes.

• YouTube
• 22 minutes
• On-Demand
• Free Video

Cryptocurrency Engineering and Design

18 reviews

This course looks at the design of Bitcoin and other cryptocurrencies and how they function in practice, focusing on cryptography, game theory, and network architecture.

• MIT OpenCourseWare
• 25 hours
• On-Demand
• Free Video

The Merkle Tree and Cryptocurrencies

25 ratings at Coursera

Explore Merkle Trees, proof of work, and proof of stake in blockchain technology. Learn to assemble block headers and compare consensus mechanisms for cryptocurrency integrity.

• Coursera
• 8 hours 48 minutes
• On-Demand
• Free Online Course (Audit)

Cryptocurrency Engineering and Design - Spring 2018

Explore Bitcoin and cryptocurrency design, focusing on cryptography, game theory, and network architecture. Gain insights into blockchain technology, mining, transactions, and advanced concepts like Lightning Network.

• YouTube
• 1 day 1 hour
• On-Demand
• Free Video

Blockchain Business Models

375 ratings at Coursera

Explore blockchain's disruptive potential, applications, and business value. Learn to evaluate blockchain technologies, deploy them effectively, and understand associated risks and regulatory challenges.

• Coursera
• 12 hours 14 minutes
• On-Demand
• Free Online Course (Audit)

Build a Blockchain and a Cryptocurrency from Scratch

3519 ratings at Udemy

Updated for 2022-23: Build a blockchain and cryptocurrency. Discover the engineering ideas behind Bitcoin and Ethereum!

• Udemy
• 7 hours 19 minutes
• On-Demand
• Paid Course

Build a Blockchain & Cryptocurrency | Full-Stack Edition

2605 ratings at Udemy

Updated for 2024: full-stack blockchain+crypto course! A backend + frontend with Node.js, Express, React, & more!

• Udemy
• 14 hours 49 minutes
• On-Demand
• Paid Course

Learn Blockchain Technology & Cryptocurrency in Java

855 ratings at Udemy

Everything you Need to Know About Blockchains, Cryptocurrencies and Other Altcoins (Layer-1 and Layer-2 Scaling)

• Udemy
• 7 hours
• On-Demand
• Paid Course

Blockchain 101 Beginners Free Course Bootcamp Cryptocurrency

652 ratings at Udemy

Blockchain Smart Contract Investing in Crypto 101 Free Beginners Course Bootcamp. Launch your ICO & Investing in Crypt

• Udemy
• 1 hour 23 minutes
• On-Demand
• Free Online Course

Blockchain Programming

511 ratings at Udemy

Build a blockchain and cryptocurrency from scratch using Python

• Udemy
• 14 hours
• On-Demand
• Paid Course

Introduction to Blockchain for Global Commerce

30 ratings at Coursera

Explore blockchain's revolutionary impact on global commerce, learning key concepts, design principles, and implementation challenges to shape the future of digital transactions and trust.

• Coursera
• 1 day 9 hours 55 minutes
• On-Demand
• Free Online Course (Audit)

Blockchain Mastery

123 ratings at Udemy

Explore Blockchain: Your Gateway to Next-Generation Currency

• Udemy
• 1 hour 19 minutes
• On-Demand
• Paid Course

Bitcoin blockchain - Under the hood for beginners.

77 ratings at Udemy

In this course you will learn how bitcoin blockchain works internally and related technical concepts.

• Udemy
• 1-2 hours
• On-Demand
• Paid Course

Build a Blockchain from Zero: Bitcoin and Ethereum clone.

38 ratings at Udemy

Discover the Art of Building Your Own Blockchain that Supports Cryptocurrency and Smart Contracts.

• Udemy
• 8 hours 32 minutes
• On-Demand
• Paid Course

Blockchain Security - Foundational Concepts

12 ratings at Coursera

Explore blockchain security fundamentals, cryptography, consensus mechanisms, and advanced concepts. Gain skills to evaluate and design secure implementations for users, nodes, and transactions.

• Coursera
• 15 hours 37 minutes
• On-Demand
• Free Online Course (Audit)