[//]:content-type-MARKDOWN-DONOT-DELETE The Fourth round of learning reward activities! You're welcome to join this Gate Learn blockchain journey to study and explore crypto knowledge with us. In this event, we will provide you with fresh and quality blockchain courses on a weekly basis, allowing you to access in advance the learning path of the coming week. Meanwhile, when a new course is listed, we will launch some relevant quizzes for you to better understand and grasp the course content. Users who actively study the course and complete the quizzes each week have a chance to win mega Gate Points. The more quizzes you complete and the higher scores you get on the quiz, the more rewards you will win! Embark on this journey now to explore new blockchain knowledge with us! Welcome to Week 4 of learning at Gate Learn! This week, we will bring you three engaging courses, and here is the second course of this week, [《Blockchain Development Fundamentals》](https://www.gate.io/learn/course/blockchain-development-fundamentals?ch=roadmap4_course3_20230707&utm_campaign=TR_KhQ8rFq6 "《Blockchain Development Fundamentals》"). After completing the course, don't forget to participate in our rewarding quiz! [Take the quiz now!](https://www.gate.io/questionnaire/3434?ch=roadmap4_form3_20230707&utm_campaign=TR_VTzZqweH&utm_content=&utm_medium=CPM&utm_source=CH_79kTf7RP&utm_term= "Take the quiz now!") 1.Click [Here](https://www.gate.io/questionnaire/3434?ch=roadmap4_form3_20230707&utm_campaign=TR_VTzZqweH&utm_content=&utm_medium=CPM&utm_source=CH_79kTf7RP&utm_term= "Here") to take the quiz 2.Read the questions and find the answers 3.Answer the questions and submit the quiz 4.Be Eligible & Win rewards The course in the Chinese version will be listed soon. Please stay tuned for our announcement. This course aims to provide a comprehensive understanding of blockchain technology, covering its key features and the development process for decentralized applications. Whether you're a developer, entrepreneur, or simply interested in the future of digital transactions, this course offers valuable insights to navigate the blockchain world effectively. Firstly, we will introduce the history and key features of blockchain technology. We'll explore different blockchain development platforms and learn Solidity, a programming language, for developing basic blockchain applications. Additionally, we'll delve into smart contracts and their advantages for decentralized applications. Later in the course, we'll discuss security mechanisms and the potential impact on industries. Through hands-on experience, you'll build a basic blockchain application. Lastly, we'll delve into the definition and key features of blockchain, emphasizing its distinctions from traditional databases. We'll also revisit the history of blockchain, discussing its origins and evolution. By completing this course, you'll have a thorough understanding of blockchain technology's history, key features, and the ability to develop basic blockchain applications using Solidity. Understanding Blockchain Development Fundamentals