This first course of the Blockchain specialization provides a broad overview of the essential concepts of blockchain technology – by initially exploring the Bitcoin protocol followed by the Ethereum protocol – to lay the foundation necessary for developing applications and programming. You will be equipped with the knowledge needed to create nodes on your personal Ethereum blockchain, create accounts, unlock accounts, mine, transact, transfer Ethers, and check balances.
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Университет штата Нью-Йорк в Баффало
Университет штата Нью-Йорк
Специализация BlockchainУниверситет штата Нью-Йорк в БаффалоОб этом курсе
Недавно просмотрено: 654,948
Карьерные результаты учащихся
38%
начал новую карьеру, пройдя эти курсы
39%
получил значимые преимущества в карьере благодаря этому курсу
12%
стал больше зарабатывать или получил повышение
Сертификат, ссылками на который можно делиться с другими людьми
Получите сертификат по завершении
100% онлайн
Начните сейчас и учитесь по собственному графику.
Курс 1 из 4 в программе
Гибкие сроки
Назначьте сроки сдачи в соответствии со своим графиком.
Начальный уровень
Knowledge of at least one modern, high-level programming language is required.
Прибл. 19 часов на выполнение
Английский
Субтитры: Английский, Корейский, Вьетнамский, Арабский
Чему вы научитесь
A learner will be able to recognize foundational concepts of blockchain, and apply these program concepts on the blockchain.
Приобретаемые навыки
EthereumCryptographyBlockchainsBitcoin
Карьерные результаты учащихся
38%
начал новую карьеру, пройдя эти курсы
39%
получил значимые преимущества в карьере благодаря этому курсу
12%
стал больше зарабатывать или получил повышение
Сертификат, ссылками на который можно делиться с другими людьми
Получите сертификат по завершении
100% онлайн
Начните сейчас и учитесь по собственному графику.
Курс 1 из 4 в программе
Гибкие сроки
Назначьте сроки сдачи в соответствии со своим графиком.
Начальный уровень
Knowledge of at least one modern, high-level programming language is required.
Прибл. 19 часов на выполнение
Английский
Субтитры: Английский, Корейский, Вьетнамский, Арабский
от партнера
Университет штата Нью-Йорк в Баффало
The University at Buffalo (UB) is a premier, research-intensive public university and the largest, most comprehensive institution of the State University of New York (SUNY) system. UB offers more than 100 undergraduate degrees and nearly 300 graduate and professional programs.
Университет штата Нью-Йорк
The State University of New York, with 64 unique institutions, is the largest comprehensive system of higher education in the United States. Educating nearly 468,000 students in more than 7,500 degree and certificate programs both on campus and online, SUNY has nearly 3 million alumni around the globe.
Программа курса: что вы изучите
4 ч. на завершение
Blockchain Defined
We will introduce and define blockchain, explain the structure and operational aspects of Bitcoin blockchain, and compare different types of blockchains.
4 ч. на завершение
5 видео ((всего 26 мин.)), 6 материалов для самостоятельного изучения, 5 тестов
5 видео
Blockchain Defined: Bitcoin & Blockchain8мин
Blockchain Structure5мин
Basic Operations4мин
Beyond Bitcoin3мин
6 материалов для самостоятельного изучения
Acknowledgements: Blockchain5мин
(OPTIONAL) Resources: Bitcoin & Blockchain15мин
(OPTIONAL) Resources: Blockchain Structure12мин
(OPTIONAL) Resources: Basic Operations10мин
(OPTIONAL) Resources: Beyond Bitcoin18мин
REQUIRED Quiz Resources and Directions: Blockchain Defined - Week 110мин
5 практических упражнений
Self-Check30мин
Self-Check30мин
Self-Check30мин
Self-Check30мин
Blockchain Defined - Week 130мин
4 ч. на завершение
Ethereum Blockchain
We will discuss the innovation of the Ethereum blockchain, review its protocol, and explore the payment model for code execution.
4 ч. на завершение
5 видео ((всего 19 мин.)), 5 материалов для самостоятельного изучения, 5 тестов
5 видео
Practitioner's Perspective: The Enterprise2мин
Ethereum Structure4мин
Ethereum Operations2мин
Incentive Model4мин
5 материалов для самостоятельного изучения
(OPTIONAL) Resources: Smart Contracts15мин
(OPTIONAL) Resources: Ethereum Structure10мин
(OPTIONAL) Resources: Ethereum Operations12мин
(OPTIONAL) Resources: Incentive Model10мин
REQUIRED Quiz Resources and Directions: Ethereum Blockchain - Week 210мин
5 практических упражнений
Self-Check30мин
Self-Check30мин
Self-Check30мин
Self-Check30мин
Ethereum Blockchain - Week 230мин
4 ч. на завершение
Algorithms & Techniques
We will discuss the concept of asymmetric key encryption, define the concept of hashing, and explain techniques that use algorithms to manage the integrity of transactions and blocks in blockchain.
4 ч. на завершение
4 видео ((всего 21 мин.)), 5 материалов для самостоятельного изучения, 5 тестов
4 видео
Hashing5мин
Transaction Integrity3мин
Securing Blockchain4мин
5 материалов для самостоятельного изучения
(OPTIONAL) Resources: Public-Key Cryptography12мин
(OPTIONAL) Resources: Hashing30мин
(OPTIONAL) Resources: Transaction Integrity15мин
(OPTIONAL) Resources: Securing Blockchain10мин
REQUIRED Quiz Resources and Directions: Algorithms & Techniques - Week 310мин
5 практических упражнений
Self-Check30мин
Self-Check30мин
Self-Check30мин
Self-Check30мин
Algorithms & Techniques - Week 330мин
7 ч. на завершение
Trust Essentials
We will define elements of trust in blockchain and discuss the Consensus protocol.
7 ч. на завершение
5 видео ((всего 19 мин.)), 5 материалов для самостоятельного изучения, 6 тестов
5 видео
Consensus Protocol2мин
Practitioner's Perspective: Decentralized Governance2мин
Robustness5мин
Forks4мин
5 материалов для самостоятельного изучения
(OPTIONAL) Resources: Decentralized Systems20мин
(OPTIONAL) Resources: Consensus Protocol1ч
(OPTIONAL) Resources: Robustness5мин
(OPTIONAL) Resources: Forks10мин
Blockchain Basics: Key Takeaways5мин
5 практических упражнений
Self-Check30мин
Self-Check30мин
Self-Check30мин
Self-Check30мин
Trust Essentials - Week 430мин
Рецензии
Лучшие отзывы о курсе BLOCKCHAIN BASICS
от партнера TT18 нояб. 2018 г.
This is an introductory course to Blockchain. The supplemented material (in other words self-study) is excellent and in my opinion is the only way to master the concepts and details of this discipline
от партнера ES30 дек. 2019 г.
Out of date: the content is from 2017 I believe, and this is a field that is evolving so fast. It was hard to follow along on the programming exercises, but it was a good introduction to the concepts.
от партнера U31 дек. 2019 г.
One of the Best course for Absolutely Beginners :-) Discussed Core Fundamental Factors of Blockchain of Bitcoin and Ethereum. Amazing Resources & Really Helpful Content. Thanks Bina Ramamurthy Ma'am.
от партнера LM29 июля 2019 г.
Comprehensive and clear course that summarize the basic concepts to understand the blockchain technology. Also the resources and contents included are very valuables. I totally recommend this course.
Специализация Blockchain: общие сведения
This specialization introduces blockchain, a revolutionary technology that enables peer-to-peer transfer of digital assets without any intermediaries, and is predicted to be just as impactful as the Internet. More specifically, it prepares learners to program on the Ethereum blockchain. The four courses provide learners with (i) an understanding and working knowledge of foundational blockchain concepts, (ii) a skill set for designing and implementing smart contracts, (iii) methods for developing decentralized applications on the blockchain, and (iv) information about the ongoing specific industry-wide blockchain frameworks.
The specialization covers a range of essential topics, from the cryptographic underpinnings of blockchain technology to enabling decentralized applications on a private Ethereum blockchain platform.
It is ideal for programmers and designers involved in developing and implementing blockchain applications, and anyone who is interested in understanding its potential.
Часто задаваемые вопросы
When will I have access to the lectures and assignments?
Access to lectures and assignments depends on your type of enrollment. If you take a course in audit mode, you will be able to see most course materials for free. To access graded assignments and to earn a Certificate, you will need to purchase the Certificate experience, during or after your audit. If you don't see the audit option:
The course may not offer an audit option. You can try a Free Trial instead, or apply for Financial Aid.
The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.
What will I get if I subscribe to this Specialization?
When you enroll in the course, you get access to all of the courses in the Specialization, and you earn a certificate when you complete the work. Your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile. If you only want to read and view the course content, you can audit the course for free.
What is the refund policy?
If you subscribed, you get a 7-day free trial during which you can cancel at no penalty. After that, we don’t give refunds, but you can cancel your subscription at any time. See our full refund policy.
Is financial aid available?
Yes, Coursera provides financial aid to learners who cannot afford the fee. Apply for it by clicking on the Financial Aid link beneath the "Enroll" button on the left. You'll be prompted to complete an application and will be notified if you are approved. You'll need to complete this step for each course in the Specialization, including the Capstone Project. Learn more.
Who is this course for?
This course is for anyone interested in obtaining a broad overview of blockchain technology. Along with the other courses of the Blockchain specialization, it provides the foundation needed for developers who seek to design and develop smart contracts (the focus of the second course) and decentralized applications (the focus of the third course) on the blockchain. Though there are no technical prerequisites for this course, motivation to learn novel techniques and essential foundations is critical to understanding blockchain concepts and interacting with the blockchain.
Are there any prerequisites?
Knowledge of at least one modern, high-level programming language is required.
Are there any hardware requirements?
A laptop or a desktop of this specification: 64 bit machine with minimum 4Gb ram, 10Gb free space and Windows 7 or above , or ubuntu 16.04 or Mac os x 10.0+.
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