PoW vs PoS: Prueba de trabajo vs Prueba de participación

¿Qué es exactamente la prueba de trabajo y por qué la utilizamos en Bitcoin? ¿Por qué Ethereum está a punto de dejarla de utilizar en favor del Proof of Stake? ¿Son ambos sistemas comparables? En el podcast de hoy comparamos el PoW de Bitcoin con el PoS que quiere implementar Ethereum junto a Julián Drangosch […]

Visualizing Proof of Work Algorithms with Microprocessors | Josh McIntyre

Welcome to “Visualizing Proof of Work Algorithms with Microprocessors” with Josh McIntyre. This presentation was delivered on Thursday, August 29th 2019. The proof-of-work algorithm is at the core of Bitcoin’s security model, allowing consensus without the need to trust an intermediary. Every Bitcoin user can benefit from understanding proof-of-work, but the underlying mechanisms including cryptographic […]

Proof of Work vs. Proof of Stake: Beginner’s Guide!! 👨‍🏫

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10. PoW Recap, Other Fork Types

*****Please note that lectures 9, 19, 20, and 21 are not available***** MIT MAS.S62 Cryptocurrency Engineering and Design, Spring 2018 Instructor: Tadge Dryja View the complete course: https://ocw.mit.edu/MAS-S62S18 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP61KHzhg3JIJdK08JLSlcLId Analysis of proof of work, additional fork and non-fork types, transaction replay and attacks. License: Creative Commons BY-NC-SA More information at https://ocw.mit.edu/terms More courses […]

8. Forks

MIT MAS.S62 Cryptocurrency Engineering and Design, Spring 2018 Instructor: Neha Narula View the complete course: https://ocw.mit.edu/MAS-S62S18 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP61KHzhg3JIJdK08JLSlcLId Explanation of types of forks in blockchain technology. License: Creative Commons BY-NC-SA More information at https://ocw.mit.edu/terms More courses at https://ocw.mit.edu

2. Proof of Work and Mining

MIT MAS.S62 Cryptocurrency Engineering and Design, Spring 2018 Instructor: Neha Narula, Tadge Dryja View the complete course: https://ocw.mit.edu/MAS-S62S18 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP61KHzhg3JIJdK08JLSlcLId Recap of lecture 1, chain forks and pros and cons of proof of work. License: Creative Commons BY-NC-SA More information at https://ocw.mit.edu/terms More courses at https://ocw.mit.edu

Serie de Webinar: De Minería de Bitcoin a Merged Mining sobre RSK

DE MINERIA DE BITCOIN A MERGED MINING SOBRE RSK Webinar en español Speaker: 👨‍💻 Martin Medina, Head of Mining En este webinar trataremos los siguientes temas: ⛏️ Qué es es la minería de Bitcoin ⛏️ Infraestructura necesaria para minar ⛏️ Proof of Work, Hashing Power, Difficulty y más conceptos ⛏️ Qué es Merged Mining sobre […]

Understanding Blockchain Consensus Mechanisms

What do treasure hunters have to do with a blockchain system? The answer lies in the various consensus mechanisms. Find out more about Opet and it’s unique blockchain system here: http://bit.ly/opettia ================= Tech in Asia (YC W15) is the largest English-language technology media company that focuses on Asia. From the latest news to the hottest […]

Consensus Algorithms, Blockchain Technology and Bitcoin UCL – by Andreas M. Antonopoulos

An academic lecture by Andreas M. Antonopoulos explaining the consensus algorithm, “Proof of Work”, used by bitcoin and many other blockchains. Andreas is a UCL alum. This talk was presented in collaboration with the Department of Computer Science at University College London. If you want early-access to talks and a chance to participate in the […]
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