In this course, you'll learn the fundamentals of blockchain security, including cryptography , consensus algorithms, and network security. Consensus algorithm is crucial for validating transactions in blockchain. There are PoW, PoS and dPoS which have different pros and cons. Blockchain relies on consensus to maintain security, even though those attacks barely happen, but you should be aware that, such as 51% attacks, double spending, Sybil attacks, which all pose risks to the security of blockchain systems.

The metaverse is one of the most exciting and potentially transformative technological developments of our time, with the potential to reshape how we live, work, and interact with each other. This course is designed to provide a comprehensive overview of the metaverse, including its key players, applications, challenges, and opportunities. Whether you're a business leader, entrepreneur, or simply interested in the future of technology, this course will provide you with the knowledge and insights you need to understand this emerging field.

In this course, you will learn everything you need to know about mining cryptocurrencies, including the different types of mining hardware, software tools, and strategies for reducing the environmental impact of mining. Whether you're a beginner or an experienced miner, this course will provide you with the knowledge and skills to succeed in this exciting and rapidly evolving industry.

Bitcoin is the most representative cryptocurrency, which represents the rise and fall of the cryptocurrency market and has witnessed history. A deep understanding of all aspects of Bitcoin is the first step into the cryptocurrency market

The goal of the Types of crypto funding course is to help you understand the different types of crypto fundraising that have developed over time, the differences between them, and the advantages/disadvantages.

This course covers everything you need to know about stablecoins, from the definition and overview, to the different types of stablecoins, how they work, and how to invest in them safely. It also covers main stablecoins on the market, use cases and applications, regulations and compliance, and strategies for evaluating, investing, and managing risk in stablecoins.

The goal of the Blockchain Use Cases course is to help you learn about the many enterprise applications of blockchain technology. You will also know how the blockchain is already affecting or will affect different working environments.

By learning a set of courses, you can be able to analyze on-chain data without coding and understand the market and investment more deeply

In the Web3 Data course, we'll talk about the importance of on-chain data, its uses, and even prospective career paths. You'll also learn about how these analytical tools are created.

The operation mechanism of blockchain technology and its current development.

The Ethereum Learning Course enables you to better understand all aspects of the ETH ecosystem. The course includes four learning modules, helping you achieve the best result in improving your crypto-knowledge and enriching your skills.

Throughout the course, we will learn how to choose a suitable Crypto Exchange and how to keep your assets safe. Next, we'll learn how to trade and how different types of analysis can help you make the most out of it.

This course is for people who want to learn how to invest in cryptocurrency, including how to research and evaluate different projects, how to diversify a crypto portfolio, and how to manage risk.

Learn about contracts from a more practical tutorial than in handbooks.

In this course, we'll provide everything you know to start to get familiar with this emerging sector. You probably have heard of terms like Bitcoin, Ethereum, blockchain, crypto, mining, and others. We will present them to you in a didactic, clear, and objective way.

"Understand candlestick patterns and recognize market trends.Build a technical analysis system to make informed trading decisions"