Decentralized Finance ( ) is a hot topic in the cryptocurrency world right now. Even though we hear more and more about the potential of this technological breakthrough to alter the world of traditional finance, many people are still confused about what entails. DeFi DeFi CoinGecko has published its book “ This book seeks to give a simple starting point for people interested in learning more about the subject. How to DeFi.” There are already over $1 billion in assets in the ecosystem, making it one of the fastest-growing markets in the bitcoin industry. One of the most significant alterations it proposes is decentralizing the financial system from previously required centralized organizations. DeFi Cost and speed of remittance payments, delivering financial services without censorship (even to the 1.7 billion worldwide unbanked), and governance transparency are three areas where hopes to outperform traditional banking systems. DeFi Walking through the book After defining , the book enumerates the many types of financial services that can be accessed at the moment. Every part of the present ecosystem is discussed, including stablecoins, lending, borrowing, exchanges, derivatives, fund management, lotteries, payments, and insurance. DeFi DeFi of the book describes the workings of the Ethereum network, the leading platform for applications. The advantages and disadvantages of distributed applications are discussed after briefly introducing Smart Contracts, Ether, and Gas ( ). Part Two DeFi Dapps Finally, we evaluate the features of the available wallets and show how to set up and use Argent, a mobile wallet and , a desktop wallet. Metamask Now that we have covered the surface, we can dive deeper into . A whole chapter is devoted to each of the types mentioned above of DeFi services, emphasizing one or two prominent providers. We study Maker DAO to comprehend stablecoins, Compound to comprehend loans, Uniswap and dYdX to comprehend , and so forth. Part Three DEx Each chapter provides an overview of the services accessible, with pictures assisting in the explanation of some of the more complex ideas. It then describes how the service operates on the specified example platform and provides step-by-step instructions for those who feel forced to dive right in. Because the book's intended audience is beginners, some of the finer details of the selected platforms are neglected, but the level is generally tuned about right. Is it necessary for a newcomer to understand the complexities of the Maker Protocol's incentive scheme? DeFi DeFi Conclusion While the initial chapters do an excellent job of introducing a beginner to the world of by providing many explanations and pictures, the latter chapters assume some prior knowledge of the subject. DeFi Here we provide a high-level introduction to decentralized financial systems' fundamental concepts and services. It is unclear whether the book's stated goal is to explain or to sell the services discussed in each chapter, given the extensive coverage of each service. DeFi It could be a good read if you know nothing about the blockchain or cryptocurrencies.