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.
oferecido por
Universidade de Buffalo
Universidade Estadual de Nova York
Programa de cursos integrados BlockchainUniversidade de BuffaloInformações sobre o curso
671,049 visualizações recentes
Resultados de carreira do aprendiz
38%
comecei uma nova carreira após concluir estes cursos
39%
consegui um benefício significativo de carreira com este curso
12%
recebi um aumento ou promoção
Certificados compartilháveis
Tenha o certificado após a conclusão
100% on-line
Comece imediatamente e aprenda em seu próprio cronograma.
Curso 1 de 4 no
Prazos flexíveis
Redefinir os prazos de acordo com sua programação.
Nível iniciante
Knowledge of at least one modern, high-level programming language is required.
Aprox. 19 horas para completar
Inglês
Legendas: Inglês, Coreano, Vietnamita, Árabe
O que você vai aprender
A learner will be able to recognize foundational concepts of blockchain, and apply these program concepts on the blockchain.
Habilidades que você terá
EthereumCryptographyBlockchainsBitcoin
Resultados de carreira do aprendiz
38%
comecei uma nova carreira após concluir estes cursos
39%
consegui um benefício significativo de carreira com este curso
12%
recebi um aumento ou promoção
Certificados compartilháveis
Tenha o certificado após a conclusão
100% on-line
Comece imediatamente e aprenda em seu próprio cronograma.
Curso 1 de 4 no
Prazos flexíveis
Redefinir os prazos de acordo com sua programação.
Nível iniciante
Knowledge of at least one modern, high-level programming language is required.
Aprox. 19 horas para completar
Inglês
Legendas: Inglês, Coreano, Vietnamita, Árabe
oferecido por
Universidade de Buffalo
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.
Universidade Estadual de Nova York
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.
Programa - O que você aprenderá com este curso
4 horas para concluir
Blockchain Defined
We will introduce and define blockchain, explain the structure and operational aspects of Bitcoin blockchain, and compare different types of blockchains.
4 horas para concluir
5 vídeos (Total 26 mín.), 6 leituras, 5 testes
5 videos
Blockchain Defined: Bitcoin & Blockchain8min
Blockchain Structure5min
Basic Operations4min
Beyond Bitcoin3min
6 leituras
Acknowledgements: Blockchain5min
(OPTIONAL) Resources: Bitcoin & Blockchain15min
(OPTIONAL) Resources: Blockchain Structure12min
(OPTIONAL) Resources: Basic Operations10min
(OPTIONAL) Resources: Beyond Bitcoin18min
REQUIRED Quiz Resources and Directions: Blockchain Defined - Week 110min
5 exercícios práticos
Self-Check30min
Self-Check30min
Self-Check30min
Self-Check30min
Blockchain Defined - Week 130min
4 horas para concluir
Ethereum Blockchain
We will discuss the innovation of the Ethereum blockchain, review its protocol, and explore the payment model for code execution.
4 horas para concluir
5 vídeos (Total 19 mín.), 5 leituras, 5 testes
5 videos
Practitioner's Perspective: The Enterprise2min
Ethereum Structure4min
Ethereum Operations2min
Incentive Model4min
5 leituras
(OPTIONAL) Resources: Smart Contracts15min
(OPTIONAL) Resources: Ethereum Structure10min
(OPTIONAL) Resources: Ethereum Operations12min
(OPTIONAL) Resources: Incentive Model10min
REQUIRED Quiz Resources and Directions: Ethereum Blockchain - Week 210min
5 exercícios práticos
Self-Check30min
Self-Check30min
Self-Check30min
Self-Check30min
Ethereum Blockchain - Week 230min
4 horas para concluir
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 horas para concluir
4 vídeos (Total 21 mín.), 5 leituras, 5 testes
4 videos
Hashing5min
Transaction Integrity3min
Securing Blockchain4min
5 leituras
(OPTIONAL) Resources: Public-Key Cryptography12min
(OPTIONAL) Resources: Hashing30min
(OPTIONAL) Resources: Transaction Integrity15min
(OPTIONAL) Resources: Securing Blockchain10min
REQUIRED Quiz Resources and Directions: Algorithms & Techniques - Week 310min
5 exercícios práticos
Self-Check30min
Self-Check30min
Self-Check30min
Self-Check30min
Algorithms & Techniques - Week 330min
7 horas para concluir
Trust Essentials
We will define elements of trust in blockchain and discuss the Consensus protocol.
7 horas para concluir
5 vídeos (Total 19 mín.), 5 leituras, 6 testes
5 videos
Consensus Protocol2min
Practitioner's Perspective: Decentralized Governance2min
Robustness5min
Forks4min
5 leituras
(OPTIONAL) Resources: Decentralized Systems20min
(OPTIONAL) Resources: Consensus Protocol1h
(OPTIONAL) Resources: Robustness5min
(OPTIONAL) Resources: Forks10min
Blockchain Basics: Key Takeaways5min
5 exercícios práticos
Self-Check30min
Self-Check30min
Self-Check30min
Self-Check30min
Trust Essentials - Week 430min
Avaliações
Principais avaliações do BLOCKCHAIN BASICS
por TT18 de Nov de 2018
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
por ES30 de Dez de 2019
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.
por LM29 de Jul de 2019
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.
por U31 de Dez de 2019
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.
Sobre Programa de cursos integrados Blockchain
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.
Perguntas Frequentes – FAQ
Quando terei acesso às palestras e às tarefas?
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.
O que recebo ao me inscrever nesta Especialização?
Quando você se inscreve no curso, tem acesso a todos os cursos na Especialização e pode obter um certificado quando concluir o trabalho. Seu Certificado eletrônico será adicionado à sua página de Participações e você poderá imprimi-lo ou adicioná-lo ao seu perfil no LinkedIn. Se quiser apenas ler e assistir o conteúdo do curso, você poderá frequentá-lo como ouvinte sem custo.
Qual é a política de reembolso?
Se você se inscrever, terá 7 dias para testar sem custo e, durante este período, pode cancelar sem multa. Depois disso, não reembolsamos, mas você pode cancelar sua inscrição a qualquer momento. Veja nossa política para o reembolso total.
Existe algum auxílio financeiro disponível?
Sim, a Coursera oferece auxílio financeiro ao aluno que não possa pagar a taxa. Faça a solicitação clicando no link Auxílio Financeiro, abaixo do botão "Inscreva-se" à esquerda. Preencha uma solicitação e será notificado caso seja aprovado. Você terá que completar esta etapa para cada curso na Especialização, incluindo o Trabalho de Conclusão de Curso. Saiba mais .
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+.
Mais dúvidas? Visite o Central de Ajuda ao Aprendiz.