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Search results “Proof-of-stake”
Proof-of-Stake (vs proof-of-work)
 
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Cryptocurrencies use a ton of electricity because of mining. In recent years people started working on a different technique called Proof-of-Stake. Not only does it use less energy, it can also be more secure. (This video is a re-upload to fix a mistake I made in the previous one. Sorry about that!) 📚 Sources for this video: https://www.savjee.be/videos/simply-explained/proof-of-stake/ 🌍 Social Twitter: https://twitter.com/savjee Facebook: https://www.facebook.com/savjee ✏️ Check out my blog https://www.savjee.be
Vitalik Buterin interview on Proof of Stake and future of ethereum
 
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Vitalik Buterin interview on Proof of Stake and future of ethereum. Vitalik Buterin explains the working, proof of stake concept and other things about the future of ethereum in this interview with CIGI Senior Fellow Julie Maupin. Their discussion covers a wide range of subjects: Buterin’s introduction to cryptocurrencies; the creation of Ethereum; how hardware — big and small — plays a role in future development and adoption; and Ethereum’s imminent transition from the “proof of work” model to “proof of stake.” Vitalik Buterin also explains the fail safe or the penalty feature of casper and removes the notion that the proof of stake is being called centralized
Views: 12235 AGRIM JAIN
Proof of Work vs. Proof of Stake: A Simple Guide
 
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Proof of Work vs. Proof of Stake https://blockgeeks.com/guides/proof-of-work-vs-proof-of-stake/ If you've researched blockchain, you've probably heard of Proof of Work. It's a popular way for blockchains to keep consensus among their members. But there are a lot of drawbacks to Proof of Work, so many developers are working on an alternative! In this video, we go over what Proof of Work is, and what some of it's problems are. We'll then go over Ethereum's future solution called Proof of Stake, and what it does differently. For more blockchain guides, content, and videos, visit us over at www.blockgeeks.com === Proof of Work vs Proof of Stake: Conclusion Thanks to a PoS system validators do not have to use their computing power because the only factors that influence their chances are the total number of their own coins and current complexity of the network. So this possible future switch from PoW to PoS may provide the following benefits: Energy savings; A safer network as attacks become more expensive: if a hacker would like to buy 51% of the total number of coins, the market reacts by fast price appreciation. This way, CASPER will be a security deposit protocol that relies on an economic consensus system. Nodes (or the validators) must pay a security deposit in order to be part of the consensus thanks to the new blocks creation. Casper protocol will determine the specific amount of rewards received by the validators thanks to its control over security deposits. If one validator creates an “invalid” block, his security deposit will be deleted, as well as his privilege to be part of the network consensus. In other words, the Casper security system is based on something like bets. In a PoS-based system, bets are the transactions that, according to the consensus rules, will reward their validator with a money prize together with each chain that the validator has bet on. So, Casper is based on the idea that validators will bet according to the others’ bets and leave positive feedbacks that are able accelerates consensus.
Views: 7076 Blockgeeks
Proof of Work vs Proof of Stake - Clearly Explained
 
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Proof of Work vs Proof of Stake - Clearly Explained In this video I explain the difference between the Proof of Work & Proof of Stake consensus mechanisms used by blockchain based cryptocurrencies. Firstly, thanks for watching I appreciate your support! Please like, share and subscribe for more crypto news! 🎓 Join Nugget’s Crypto Community: https://nuggetsnews.com.au/nuggets-crypto-community/ 🎧 Nugget's Crypto Podcast Spotify: https://spoti.fi/2tGTfIb iTunes: https://apple.co/2lAGHyt 👫👭👬Socials Facebook: http://fb.me/NuggetsNews Twitter: https://twitter.com/NuggetsNewsAU LinkedIn: https://www.linkedin.com/company/NuggetsNews Instagram: http://instagram.com/NuggetsNewsAU Reddit: https://steemit.com/@NuggetsNews 📬 Nugget’s Weekly E-News: http://bit.ly/2MugCwj 📲 Contact Us: http://bit.ly/2tHKKwN 🇦🇺 Own Cryptocurrency in your Self Managed Super Fund https://newbrightoncapital.com/nugget ("NUGGET" When completing the application) 🇦🇺Australian Tax: https://cryptotaxaus.com.au/ Mention: 'Nugget's News' for discount. 🏦 Need to purchase/sell large amounts of crypto? https://calebandbrown.com/ (Discount code: Nugget's News) 🎤 Hire me to Speak: https://www.linkedin.com/in/AlexSaundersAU/ 👕 Crypto Clothing: http://shrsl.com/nf7o 🔐 Secure your crypto Ledger: https://www.ledgerwallet.com/r/f536 Trezor: https://shop.trezor.io?a=esyfabvzr6zu 🏦 Some of my favourite places to buy & trade coins: Coinspot: https://www.coinspot.com.au?affiliate=YNV53 Bitmex: https://www.bitmex.com/register/NFIXYP Coinbase: https://www.coinbase.com/join/54152b230bf6fa71dd000002 Binance: https://www.binance.com/?ref=10788816 KuCoin: https://www.kucoin.com/#/?r=188MQ Huobi: https://www.huobi.com.au/invite-success?invite_code=j4223 BiBox: https://www.bibox.com/signPage?id=11468551&lang=en EthFinex: https://www.ethfinex.com/?refcode=FJfGA79ciH The Chart Guys: 🎓 Crypto Alerts System: Discount code: NUGGY10 https://crypto.chartguys.com?af=539351d975 Trader Cobb: Advanced Trading Courses: Discount code: TCNUGGET10 🎓https://www.tradercobb.com/cryptocurrency-education-courses/ Disclaimer: I AM NOT A LICENSED FINANCIAL ADVISOR. MY VIEWS ARE GENERAL IN NATURE AND SHOULD NOT BE TAKEN AS FINANCIAL ADVICE. ALWAYS DO YOUR OWN RESEARCH BEFORE INVESTING ANY MONEY.
Views: 20373 Nugget's News
Proof of Work VS Proof of Stake - Объяснение
 
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Чем отличается Proof of Work ( Доказательство выполнения работы) и Proof of Stake (Доказательство доли владения)? Алгоритм Proof of work подразумевает наличие вычислительных мощностей для подписания новых блоков. Proof of Stake же работает иначе. Для создания блока через алгоритм Proof of Stake используется количество монет на балансе. Чем больше у вас монет, тем выше шанс того, что именно вы подпишите новый блок. Стоит отметить, что в алгоритме Proof of Stake вы получаете вознаграждение в виде комиссий за транзакции, которые были в подписанном блоке. В proof of work за создание блока вы получаете определенное количество монет. Например за создание блока в сети Bitcoin вы получите 12.5 BTC. В сети Bitcoin каждые 4 года за создание блока в Proof of Work награда уменьшается вдвое. ☑️Самый безопасный кошелек Trezor - https://goo.gl/RNZt2X ⏪Лучшие биржи для торгов криптовалютой ⏩ ★Биржа Binance - Лучшая биржа с самой низкой комиссией за внутренние переводы. На бирже очень легко получить верификацию и начать торговать. https://goo.gl/aqDesF ★Биржа Bittrex - Довольно удобная и надежная биржа с огромным количеством валютных пар. Однако комиссия за внутренние обмены и переводы довольно велика. https://goo.gl/uMppfQ ★Поддержать проект: BTC - 18UHcCUkqrj79iLkhsrSPqaKWvSpPBvGCm ETH - 0x70a7034efC9ca7Dc80F34cF1cd4dBC1Aed6c49C0 LTC - LTG9PbDzgo8f1ffpteyhuqpDP3GogWUfjK DASH - XsbuaakPYqp6v8fhxUM83vKbUXoTQsjxZ7 BCH - 1AnKfdu9M7vKT97bskkfubAyEH2hsqy9L3
Views: 2398 CryptoInside
Proof of Work VS Proof of Stake - Simplified Explanation
 
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Hello Cadets! We're bringing you a video all about proof of work vs. proof of stake. We tried our best to simplify these concepts but they're really deep and complicated, so let us know how we did. We also tried our best to be as accurate as possible, but if we missed something, please let us know. Proof Of Stake NOTES: CORRECTION: Your stake percentage to win signing a block is actually dependent on how much you own in a stake pool, so you would obviously be competing against many other stake holders, not just four. Tweet to us! https://twitter.com/cryptonautsshow Get Access to our Private Telegram https://www.patreon.com/cryptonauts Subscribe to our Youtube https://www.youtube.com/cryptonauts Follow our Steemit blog https://steemit.com/@cryptonauts Vector graphics by Freepik
Views: 103632 Cryptonauts
Алгоритмы PoW и PoS МАЙНИНГ простыми словами
 
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Алгоритмы майнинга PoW (Proof Of Work) и PoS (Proof Of Stake) в подробностях простыми словами. ► Как я зарабатываю криптовалюту: 1) GS MINING отзывы https://www.youtube.com/watch?v=1Fe_x2UOiDQ 2) GS MINING облачный майнинг https://www.youtube.com/watch?v=nIk8t2Nslto 3) GS MINING маркетинг https://www.youtube.com/watch?v=fl9QaDHPAJ0 4) GS MINING преимущества https://www.youtube.com/watch?v=LBGjmb9imGU
Views: 2141 PRO FIT
Что такое Proof-of-Stake простыми словами - Криптословарь PoS
 
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Что такое PoS простыми словами - Криптословарь Proof-of-Stake 📩 Скачайте книгу “25 стратегий инвестирования в криптовалюты и Блокчейн”: https://botanika.io/cryptobook?sub_id_3=youtube_descr_7sLOivyFda4 Из этого видео вы узнаете об алгоритме Proof-of-Stake: 🔸История создания Proof-of-Stake (0:17) 🔸Что такое PoS? (0:32) 🔸Как заработать на алгоритме Proof-of-Stake? (0:57) 🔸Преимущества PoS (1:28) 🔸Недостаток Proof-of-Stake (2:03) 🔸Pos или Pow? (2:15) 🔸Криптовалюты, которые используют PoS (2:41) Смотрите также другие наши видео Спецпроект - ВИДЕООБЗОРЫ 1000 КРИПТОВАЛЮТ: 💰Обзор монеты Monero https://www.youtube.com/watch?v=_YXJ9BPgPiQ&index=10&list=PLakzLCOZXe3O9-C_Z7k6MLgc7SWcU7EIl 💰Обзор монеты DASH https://www.youtube.com/watch?v=VHbUXZyqQLU&index=9&list=PLakzLCOZXe3O9-C_Z7k6MLgc7SWcU7EIl 💰Обзор монеты SiaCoin: https://www.youtube.com/watch?v=VkPlI-K_l60&index=6&list=PLakzLCOZXe3O9-C_Z7k6MLgc7SWcU7EIl 💰Обзор монеты LISK https://www.youtube.com/watch?v=h_vc9-R-x5Y&index=9&list=PLakzLCOZXe3O9-C_Z7k6MLgc7SWcU7EIl 💰Обзор монеты QTUM: https://www.youtube.com/watch?v=YJi5RItM2U0&index=3&list=PLakzLCOZXe3O9-C_Z7k6MLgc7SWcU7EIl&t=2s 💰Обзор монеты CIVIC https://www.youtube.com/watch?v=2Hq-PRH3Ja4&list=PLakzLCOZXe3O9-C_Z7k6MLgc7SWcU7EIl&index=7 Спецпроект - ВИДЕООБЗОРЫ КРИПТОВАЛЮТНЫХ ТЕРМИНОВ 💰Атака 51%: https://www.youtube.com/watch?v=XjyGTj2YSEEI&index=6&list=PLakzLCOZXe3O9-C_Z7k6MLgc7SWcU7EIl 💰Блокчейн: https://www.youtube.com/watch?v=vz0hP6uj9Rw=6&list=PLakzLCOZXe3O9-C_Z7k6MLgc7SWcU7EIl 💰FOMO: https://www.youtube.com/watch?v=gUZOBtSqsoQ&index=6&list=PLakzLCOZXe3O9-C_Z7k6MLgc7SWcU7EIl 💰Тренды https://www.youtube.com/watch?v=6ObxT4V1hqg&index=6&list=PLakzLCOZXe3O9-C_Z7k6MLgc7SWcU7EI Спецпроект - БЫСТРЫЙ СТАРТ В КРИПТОВАЛЮТАХ 💰С чего начать инвестирование в криптовалюту? - Риски инвестирования. - Как сформировать портфель? https://youtu.be/T76zcKWtLQ0 💰Где хранить криптовалюту https://youtu.be/gy44t9sHXAQ 📩 Скачайте книгу “25 стратегий инвестирования в криптовалюты и Блокчейн”: https://botanika.io/cryptobook?sub_id_3=youtube_descr_7sLOivyFda4 Присоединяйтесь к нашему проекту Криптоботаника и будьте в курсе самых актуальных новостей и обзоров по криптовалютам: 🎓 Telegram-канал с ежедневными обзорами https://t.me/cryptobotanika 🎓 Основной сайт: http://cryptobotanika.ru/ 🎓 ВКонтакте https://vk.com/cryptobotanika 🎓 Twitter https://twitter.com/cryptobotanika =============ДИСКЛЕЙМЕР================= Данное видео несет исключительно обозревательный характер и не является финансовым советом или призывом к инвестированию. Команда не несет ответственность за возможные убытки и лишь транслирует свое субъективное мнение либо мнение других экспертов. Мы убедительно просим зрителей и подписчиков учитывать все возможные риски и проводить собственное изучение проекта/ICO/монеты/инвест. проекта перед непосредственным инвестированиям. #ProofofStake #PoS #алгоритмPoS
Proof of work или proof of stake, определение, отличия и что лучше?
 
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Приветствую всех зрителей и подписчиков моего канала. В преддверии активации SegWit2x и перехода эфириума на протокол Proof of stake, я решил сделать видео, в котором мы вместе попробуем разобраться в алгоритмах подтверждения блокчейна. То есть, ответить на вопросы: для чего нужен майнинг, что такое Proof of stake и Proof of work, и в чем их принципиальное отличие. А также мы поговорим о том, какой из вариантов защиты является более надежным и почему. Всех благодарю за просмотр, вопросы и мнения по видео, а также идеи для новых роликов, пишите в комментариях. Текстовый вариант статьи готов, всем спасибо за ваши лайки и вот ссылка на блог - https://alex-magic.livejournal.com/17798.html
[Lecture 7] Cryptoeconomics and Proof-of-Stake
 
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Blockchain Fundamentals Lecture 7 - Aparna Krishnan
PoW VS PoS - Proof of work e Proof of Stake
 
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La Blockchain si basa su un concetto di decentralizzazione e convalida delle transazioni che non richiede fiducia in una singola entità. Questa dinamica è resa possibile dai concetti di "Prova del lavoro" o PoW (introdotto dal Bitcoin) e "Prova di Staking" o PoS (con l'esempio Ethereum). Introduzione semplificata ai due concetti. ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● • My Useful Links: ► Binance: https://www.binance.com/?ref=15306825 ► KuCoin: https://www.kucoin.com/#/?r=7h3Kad ► Coinbase: https://www.coinbase.com/join/59314a792289a081d5c108ed ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● • Personal Links: ► Steemit: https://steemit.com/@tizswa ► Twitter: https://twitter.com/TizianoTridico ► FB: https://www.facebook.com/tizswa ►Email: [email protected] ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● •Koinsquare: ►FB: https://www.facebook.com/groups/125929638106816 ►Twitter: https://twitter.com/koinsquareNews ►in: https://www.linkedin.com/company/11354305/ ►Steemit: https://steemit.com/@koinsquare • Track Info: Title: Bright Future Artist: Silent Partner Genre: Pop Mood: Inspirational Download: https://www.youtube.com/audiolibrary/... ––– • Licence: You're free to use this song and monetize your video. (You can use it only for YouTube videos) ––– ATTENZIONE: QUESTO VIDEO HA SCOPO PURAMENTE INFORMATIVO E NON COSTITUISCE INVITO ALL'INVESTIMENTO. LE CRIPTOVALUTE IN GENERE, ED I SERVIZI AD ESSE COLLEGATE, SONO PER DEFINIZIONE "INVESTIMENTI AD ALTO RISCHIO" CON PERICOLO DI PERDITA TOTALE DEL CAPITALE. SE DECIDETE DI INVESTIRE IN QUESTO SETTORE LO FATE A VOSTRO RISCHIO E PERICOLO.
Views: 2540 Tiziano Tridico
ЛУЧШИЕ POS криптовалюты | Что значит Proof of Work и Proof of Stake
 
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Добро пожаловать на канал Еnterneko/Энтернеко. Здесь горячие новости о криптовалюте, факты мира криптовалют и аналитика криптовалюты. Что такое POS и POS майнинг? Друзья, сегодня я расскажу вам, что такое POW и POS! POS - это технология proof of stake, а POW - proof of work. Слышали такое? В этом выпуске я расскажу про лучшие ПОС монеты, которые могут принести вам хорошие деньги! Если ты не знаешь, что значит proof of work и, что значит proof of stake - советуем смотреть наш свежий выпуск! Узнай лучшие POS криптовалюты прямо сейчас! По вопросам сотрудничества: [email protected] Привет! С вами канал Еnterneko Сегодня поговорим о топе криптовалют Proof-of-stake, которые принесут вам МАКСИМУМ дохода! Расскажу, что такое Proof-of-stake криптовалюта, зачем она нужна и какие преимущества она несет в себе. OKcash cryptocurrency: http://okcash.io/ Novacoin: http://novacoin.org/ Hyperstake: http://www.hyperstake.io/ CryptoRuble: http://cruble.ru/ А вот Quotient, кажется, закрылся! ____________________________________________________________ ★Инга в Instagram: https://www.instagram.com/ingalyangle/ ★Instagram Enterneko: https://www.instagram.com/enterneko/ ★Форум Enterneko: http://enterneko.com/ ★ВК: https://vk.com/enterneko0 ★Telegram Enterneko: https://t.me/Enterneko_Invest
Views: 2161 enterneko
How to start Proof of Stake Mining - a cryptocurrency guide to what's needed! And the setup I use!
 
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Tutorial episode on whats needed will cover: What hardware you need What I currently use And a high level tutorial on staking your wallet. So lets start profiting! If you like this video please donate so I can create more! BTC: 1PsUfNNfmrM8z3ZJSAmq6ZWxsxy57GLzE7 LTC: LWJSzDEdtYtj4yfPDbrhLf5MrSjsbwzo13 ETH and ERC20 tokens: 0xe2327426dF56b4D5528e99A037efcA2c3686Eab9 Decred: DshU5PWhRZwmnP1RSsucdnDKTGsyY8sctWJ
Views: 19552 Alpha Crypto
Proof of Work vs  Proof of Stake - Was ist der Unterschied?
 
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Teil dieses Video und lass uns gemeinsam AT, DE und CH krypto-fit machen :) --------------- Ich freue mich auf einen “Daumen hoch” und ein “Abonnieren meines Kanals”: https://www.youtube.com/subscription_center?add_user=julianhosp Sei bei unserer Facebook Gruppe dabei: https://www.facebook.com/groups/kryptoganzeinfach/ Hier ist das kostenlose Webinar mit allen Basics zu Bitcoin, Blockchain usw.: http://www.i-unlimited.de/bitcoinde --------------------- Mein Name ist Dr. Julian Hosp oder einfach nur Julian. In meinen Videos geht es um Bitcoin, Ethereum, Blockchain und Kryptowährungen generell, um Scam, Abzocke und Betrug besonders im Mining keinen Platz zu geben. Ich spreche darüber wie du schlau Investieren kannst und das ganze rational und simpel angehst. Viel Spaß!
Views: 19067 Dr. Julian Hosp
Proof of Work vs Proof of Stake - [ Explained Simple ]
 
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Proof of Work (PoW) was created almost two decades ago in late 1990s, by Markus Jakobsson and Ari Juels. The main goal of PoW is to deter denial-of-service attacks by requiring computational work to be done before block submission. This means that, in order to mine a Bitcoin block, you have to spend computational power witch cost electricity. Proof of Stake (PoS) is another consensus structure, like PoW, but instead of requiring work or computational power, it requires the miner to hold a large amount of the cryptocurrency ================================================= 💰Get a Coinbase Wallet! - https://www.coinbase.com/join/5a4bf25... Sign up! 💰Get a Binance Wallet! - https://www.binance.com/?ref=21867060 Sign up! =================================================== ★ Any donation is highly appreciated. 🔑 BTC Wallet Address: 16EtKHG2rwH2NqA4MniK4JRhzPyv5AeiER 🔑 ETH Wallet Address: 0x1db0fa9a379e46cb205a39a0766e30d3e3d0d11e 🔑 LTC Wallet Address: LRcmBavhskBURqmw1sujV5LS8WUPvfaNj8 =================================================== ➤How to Invest In Crypto: https://www.youtube.com/watch?v=M4Nlj-y9utI ➤Top Richest in Crypto: https://www.youtube.com/watch?v=Q2kT6ypgoVY ➤Cool Facts About Bitcoin: https://www.youtube.com/watch?v=iOPn4f6OeyY ==================================================== Thank you so much for watching! ==================================================== Proof of Work vs Proof of Stake | Proof of Work | Proof of Stake | Bitcoin | Neo | Ethereum | cryptocurrency consensus | blockchain technology
Views: 3311 Aimstone
Proof of Stake... capiamoci qualcosa | BlockChain Caffè
 
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Parrebbe essere l'alternativa per eccellenza alla Proof of Work, ma i meccanismi alla base di Proof of Stake espongono il fianco a molte critiche, prima tra tutte quella secondo cui "i ricchi diventano più ricchi". A parte questo ci sono altre fragilità (ad esempio non può boostrappare una blockchain...). E' quindi il caso di capirci un po' di più... Iscriviti! : http://bit.ly/BCC-YT Sito: : https://www.blockchaincaffe.it/ Twitter : https://twitter.com/BlockChainCaffe Facebook : https://www.facebook.com/BlockchainCaffe/ Newsletter : https://www.blockchaincaffe.it/newsletter/ Dona : http://bit.ly/BCC-DONA La Tazza! : http://bit.ly/BCC-TAZZA Ledger Nano : http://bit.ly/BCC-NANO
Views: 5293 BlockChain Caffè
Bitcoin Q&A: Proof-of-Work (PoW), Proof-of-Stake (PoS), Delegated Proof-of-Stake (DPoS)
 
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What is the difference between proof-of-work (PoW), proof-of-stake (PoS), and delegated proof-of-stake (DPoS)? This is part of a talk which took place on July 7th 2017 at a Bloktex event hosted by the Wisma BeeOn Group in Kuala Lumpur, Malaysia: https://antonopoulos.com/event/the-future-of-money-kuala-lumpur-malaysia/ RELATED: Immutability and Proof-of-Work: The Planetary Scale Digital Monument - https://youtu.be/rsLrJp6cLf4 What happens to transaction fees when the block reward is zero? - https://youtu.be/FffX32ENGKc Decentralized power, leaderless governance - https://youtu.be/E5VbDlQTPzU The new experimental science of consensus algorithms - https://youtu.be/6N5XlU7Iajk Could a state-sponsored 51% attack work? - https://youtu.be/KUd8ZGgm6Qo What is the role of nodes? - https://youtu.be/fNk7nYxTOyQ Solar energy and mining in space - https://youtu.be/cusakcpa8AM Andreas M. Antonopoulos is a technologist and serial entrepreneur who has become one of the most well-known and well-respected figures in bitcoin. Follow on Twitter: @aantonop https://twitter.com/aantonop Website: https://antonopoulos.com/ He is the author of two books: “Mastering Bitcoin,” published by O’Reilly Media and considered the best technical guide to bitcoin; “The Internet of Money,” a book about why bitcoin matters. THE INTERNET OF MONEY, v1: https://www.amazon.co.uk/Internet-Money-collection-Andreas-Antonopoulos/dp/1537000454/ref=asap_bc?ie=UTF8 MASTERING BITCOIN: https://www.amazon.co.uk/Mastering-Bitcoin-Unlocking-Digital-Cryptocurrencies/dp/1449374042 [NEW] MASTERING BITCOIN, 2nd Edition: https://www.amazon.com/Mastering-Bitcoin-Programming-Open-Blockchain/dp/1491954388 Subscribe to the channel to learn more about Bitcoin & open blockchains! If you want early-access to talks and a chance to participate in a monthly LIVE Q&A with Andreas, become a patron: https://www.patreon.com/aantonop Music: "Unbounded" by Orfan (https://www.facebook.com/Orfan/) Outro Graphics: Phneep (http://www.phneep.com/) Outro Art: Rock Barcellos (http://www.rockincomics.com.br/)
Views: 28413 aantonop
Алгоритм консенсуса (PoW vs PoS). Proof of Stake. В чем фишка?
 
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Что такое PoS и PoW? В чем разница? Какой доход от Proof-of-Stake майнинга? Рассказываем о нюансах двух основных алгоритмов консенсуса на блокчейне. Разбираем процесс форджинга.
Views: 451 StratoFinance
Proof of Work VS Proof of Stake VS Proof of Authority Consensus in 2 Minutes
 
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Credit to Tech In Asia: https://www.techinasia.com/understanding-blockchain-consensus-mechanisms
Views: 156 Zulhilmi Zainudin
Proof of Work vs. Proof of Stake Explained
 
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Full Educational Review of PoW vs. PoS Welcome to CryptoLiveLeak!🚀💰💯💵🚀 Telegram: https://t.me/CryptoLiveLeak Twitter: https://twitter.com/CryptoLiveLeak Facebook: https://www.facebook.com/CryptoLiveLeak/ Instagram: https://www.instagram.com/cryptolivel... Steemit: https://steemit.com/@cryptoliveleak CoinBase: https://www.coinbase.com/join/5a546fa... KuCoin: https://www.kucoin.com/#/?r=E4FIVU Binance: https://www.binance.com/?ref=10170868 LedgerWallet: https://www.ledgerwallet.com/r/6463 We are not financial advisers and all investment decisions you make are not our responsibility - please do your own research before investing.
Views: 685 CryptoLiveLeak
What is Proof of Work / Proof of Stake
 
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This short video explains the concepts of Proof of Work (POW) and Proof of Stake (POS) in the Bitcoin terminology. for more information visit http://99bitcoins.com
Views: 99703 Ofir Beigel
What is Proof of Stake?
 
04:27
Proof of Stake, a consensus algorithm for many cryptocurrencies. Learn about Proof of Stake and how it differs from Proof of Work in this video. Subscribe to keep up to date with more content from Binance and don’t forget to check our other videos at www.binance.vision! ********************************** To learn more about Blockchain and Cryptocurrency visit Binance Academy: https://www.binance.vision To trade over 100 different cryptocurrencies visit Binance Exchange: https://www.binance.com *********************************** Binance Academy - Blockchain and Crypto Explained Twitter: https://www.twitter.com/binanceacademy Facebook: https://www.facebook.com/binanceacademy Website: https://www.binance.vision Binance Twitter: https://www.twitter.com/binance Facebook: https://www.facebook.com/binanceexchange Website: https://www.binance.com ***********************************
Views: 2069 Binance Academy
Ethereum - Proof Of Stake - Noob's Guide
 
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• Come chat on our Discord!: https://discord.gg/PApp82h • PoS FAQ: http://bit.ly/2GFK9Vu • Bitsonline Article: http://bit.ly/2IydgGJ • Casper Github: http://bit.ly/2Jq8lc4 Ethereum proof of stake: what does it mean, why does it matter, and when is it happening? What are your thoughts on Proof of Stake for Ethereum? Excited cuz it will stop mining? Unhappy because it will eliminate your profits? Don't like the risks? Or excited for the ecological impact? Let's chat about it! Thanks to MSI South Africa for sending the GT73VR with me to the US. • GT73VR Deets: https://goo.gl/na3pi1 • Where to Buy: https://goo.gl/JxJWsZ For PC parts: • Buy from Amazon in US: http://amzn.to/2krqEWz • Buy from Wootware in SA: https://goo.gl/LHuwN5 • Buy Mining stuff on Amazon: http://amzn.to/2BsFwLw • You can support us on Patreon: https://www.patreon.com/UFDTech • Bitcoin Dono Address: 1G5n6qFafWSYf8CZikZTXXcThpoxKeXK1K Video was edited on: • X399 Gaming Pro Carbon: http://amzn.to/2iPnnzB • Threadripper 1950X: http://amzn.to/2ikITbh • MSI RX Vega 64: http://amzn.to/2A2JW7Q • Trident Z RGB: http://amzn.to/2prkDHI • Corsair H100i: http://amzn.to/2gRg0mU • ASUS PCI WiFi Adapter: http://amzn.to/2teOAwm • Enthoo Evolv: http://amzn.to/2oHZU5o • Corsair LL 120's: http://amzn.to/2z1w25M • Thermaltake Toughpower RGB 850W: http://amzn.to/2lSKNUv Video was shot on: • Panasonic GH4: http://amzn.to/2tyKUpJ • Sigma 18-35 f1.8: http://amzn.to/2tyDKBB • Tascam DR-40: http://amzn.to/2tRVLxo • AKG Lavalier Mic: http://amzn.to/2uzaVW3 • Rode VideoMic Pro: http://amzn.to/2uzxOZf • Benro Tripod & Head: http://amzn.to/2u0P9xk • Godox LED Lights: http://amzn.to/2uTeHJ2 For the intro/outro music by Kalyptra: https://goo.gl/KyLzTB For the music in the video: https://goo.gl/IMZC9A My Twitter - http://www.twitter.com/ufdisciple My Facebook - http://www.facebook.com/ufdtech My Instagram - http://www.instagram.com/ufdtech Thank to Tancrid "Tank" Muller for writing the video! Thanks to Reece Hill for filming the video! Thank to Rikus Strauss for editing the video! Executive Producer: JC Randall
Views: 17726 UFD Tech
Proof-of-Work ? Proof-of-Stake? Andreas Antonopoulos
 
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full vid here https://www.youtube.com/watch?v=rsLrJp6cLf4
Views: 972 Dusit Neelapat
Bitcoin - Proof of Stake Virtual Mining
 
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Proof of Stake Virtual Mining - Bitcoin and Cryptocurrency Technologies Part 8 - Alternative Mining Puzzles Not everyone is happy about how Bitcoin mining works: its energy consumption and the fact that it requires specialized hardware are major sticking points. This week we'll look at how mining can be re-designed in alternative cryptocurrencies.
Views: 30815 intrigano
Is Proof of Stake an Unfair System?
 
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Let's talk about proof of stake today. As many of you will know, Ethereum will one day transition to an entirely proof of stake based system. Critics (especially Bitcoin Maximalists) criticise proof of stake as an unfair system that "makes the rich richer for little to no work". Is this a fair representation? Is it any less fair than proof of work? That's what I'll be discussing in today's video. (And apologies for the poor audio!!) Crypto Merch Link: https://www.moonmerch.co/ DISCLAIMER: This is NOT financial advice. I am just offering my opinions. I am not responsible for any investment decisions that you choose to make. ▲▲▲▲▲ Looking to get started with cryptocurrencies? Check out my crash course here: https://louis-thomas.teachable.com/p/buying-bitcoin-crash-course DONATIONS ♥ ETH: 0xc12f59c4e23dccd369437bbdb09470879d8c0825 ♥ BTC: 1L2LswVmTobmEK8dy6Yw9nWx93Z1zZ1jb3 ♥ LTC: LRXk5EwrR6VJYJcLYZLNY5B1uhoiUchtF5 ♥ GBYTE: 5QRFNHCHE4FN3OR5REYDM7BFJP7EPWIU ♥ Dash: XyAPcaHdZJKuXiruHkAXkKgCMWHfaPFVgc ♥ ETC: 0x3bec3f9e112e719330d1732d60b02724b1b5a76c ♥ ZEC: t1gGY496794uEC4dTPiXitU8nYgXGLm78HH ♥ DGE: DFoVXJTiGKXTPUeztrpmYEWaHtXrBK452y ESSENTIAL CRYPTO RESOURCES ♦ Recommended place to buy Bitcoin/Ethereum: COINBASE - Sign up here: https://www.coinbase.com/join/5897724... ♦ Recommended Wallet: LEDGER NANO S - Available here: https://www.ledgerwallet.com/r/3c47 ♦ Recommended Exchange: (TBA) SOCIAL MEDIA LINKS ● Facebook: https://www.facebook.com/LouisThomasC... ● Twitter: https://twitter.com/LouisThomasYT ● Instagram: https://www.instagram.com/louisthomaschannel ● Snapchat: louisxthomas ● Steemit: https://steemit.com/@louisthomas CHANNEL RESOURCES ■ My Book: How to Choose a University Available here: http://tinyurl.com/y87e2ce6 ■ Camera: Canon G7X Mark II Available here: https://amzn.to/2mSqW6I ■ Microphone: RODE VideoMic GO Available here: http://tinyurl.com/y9rceoer ■ Tripod: Polaroid 184cm Available here: http://tinyurl.com/yarefpr9
Views: 3719 Louis Thomas
What's Proof of Work and Stake?
 
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In this video we look at the challenges of establishing distributed consensus in a cryptocurrency and some potential solutions to the "byzantine generals' problem": Proof of Work (PoW) and Proof of Stake (PoS) For an excellent, detailed breakdown on some of the finer details of proof of stake, check out the Ethereum FAQ: https://github.com/ethereum/wiki/wiki/Proof-of-Stake-FAQ ### Find the video helpful? ### Support my work and get access to exclusive perks on Patreon: https://www.patreon.com/ummjackson ### Follow me on Twitter ### https://twitter.com/ummjackson Intro/outro music: dj quads (https://soundcloud.com/aka-dj-quads/medicine-to-me)
Views: 21383 Jackson Palmer
Vitalik Buterin: Proof of Stake vs Proof of Work (Blockchain Insider)
 
02:08
Subscribe to the podcast: http://bit.ly/subbchaininsider For the Blockchain Insider podcast, Simon Taylor and Colin Platt sat down with Vitalik Buterin to talk through Ethereum, the plans for the blockchain, and his 2019 predictions for the space! Vitalik explains the difference between Proof of Stake and Proof of Work ahead of the Casper launch. What makes Proof of Stake superior for Ethereum? Stay tuned for the full interview with Vitalik, out Thursday 13th of December! ******* Stay in touch! Twitter: @bchaininsiders 11:FS: @11fsteam ****
Views: 3731 11FS
Consensus Protocols: Proof Of Work(POW) vs Proof Of Capacity(POC) vs Proof Of Stake(POS) Explained
 
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In this video, we go over proof of stake, proof of work and proof of capacity. I would love to hear your opinions on this, so feel free to reach out to me
Views: 281 TheLondonBlockchain
Ethereum's Proof of Stake Casper Explanation part 1
 
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Ethereum is planning on making a huge move to Proof of Stake. Here is an explanation of how Casper, Ethereum's Proof of Stake algorithm, works with validators. Part 2 explains how the rules of Etheruem's Proof of Stake will be enforced, and the implementations on Ethereum's future: https://youtu.be/j5rVmy_JM3Q If you have any questions please comment below! If you want to learn more (references): -Vitalik Buterin recent post about Casper and Proof of Stake: https://medium.com/@VitalikButerin/mi... - Great Article giving an update of Ethereum's Proof of Stake progress (also has links to Caper White Papers): https://www.coindesk.com/ethereum-seeing-ghosts-vitalik-buterin-is-finally-formalizing-ethereums-casper-upgrade/ Great Overview about Proof of Stake, Ethereum mining, and Ethereum's Future: https://www.ethnews.com/proof-of-stak... Ivan's technical explanation of Casper, Ethereum's Proof of Stake: ( Ivan is coding Casper and knows it best) https://youtu.be/MyDocEQfBGA
Views: 15310 Delvewise
Андрей Соболь - Proof-of-Stake — это новая аристократия (Rus)
 
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Bitcoin & Blockchain Meetup Minsk #2 Full video - https://www.youtube.com/watch?v=thtC6pQNR9s Andrey Sobol - Proof-of-Stake, New Aristocrats
Views: 7271 Andrey Sobol
Что такое PoS (proof of stake)? Выгоден ли PoS майнинг?
 
07:02
Наш сервис совместных мастернод - https://benodes.com Форум по сервису и мастернодам - https://benodes.info Задать вопрос по сервису - https://t.me/joinchat/DxeJCBFFF3WKOIAhIFbdzAИ правда, выгоден ли PoS майнинг или как в народе говорят стейк (stake)? Стоит ли вкладываться в pos майнинг или лучше вкладываться в pow (prood of work) майнинг?. Разберем на примере такой монеты как Lizus. ============================================== VDS для Ваших мастернод и кошельков - https://www.vultr.com/?ref=7406014 Скидка на 5 евро в магазине computeruniverse - FWSYEUK Благодарность и задать вопрос - http://www.donationalerts.ru/r/beminer Блог канала - http://be-miner.info/ Чат в телеграме- https://t.me/be_miner Группа в ВКонтакте - https://vk.com/beminer GitHub - https://github.com/beminer YouTube канал - https://www.youtube.com/c/BeMiner?sub_confirmation=1 Бот-калькулятор по хэшрейту - https://t.me/beminer_bot Для связи по вопросам - [email protected] Если нужен мониторинг ферм \ балансов и т.д. через бота в телеграмме, то пишите через группу ВК или чат телеграмма сразу с описанием программы ============================================== Регистрация на бирже Binance - https://www.binance.com/?ref=18261112 Скидка в магазине computeruniverse - FWSYEUK Обменники, через которые я выводил деньги: Бот в телеграме вывод BTC - tg://resolve?domain=BTC_CHANGE_BOT&start=253200648ssAffiliate -------------------------------------------------- Бот в телеграме вывод LTC - tg://resolve?domain=LTC_CHANGE_BOT&start=253200648ssAffiliate -------------------------------------------------- 24paybank - https://24paybank.com/?rid=14862329282899 -------------------------------------------------- Kassa - http://kassa.cc/?ref_hash=2dd963bd2ec7172359ca1cd36a5fa54b ==============================================
Views: 8827 Be Miner
Porgrammer explains PoW vs PoS | Blockchain
 
11:18
What is the difference between proof of work and proof of stake?
Views: 30422 Ivan on Tech
"Proof Of Work vs Proof Of Stake" - Peter Todd
 
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Peter Todd's thought on two competing concepts in cryptocurrency world: Proof Of Work vs Proof Of Stake. More detailed theoretical descriptions for both can be found below: A proof of work (PoW) is a piece of data which is difficult, costly and time-consuming to produce but easy for others to verify and which satisfies certain requirements. Producing a proof of work can be a random process with low probability so that a lot of trial and error is required on average before a valid proof of work is generated. Bitcoin uses the Hashcash proof of work system. In order for a block to be accepted by network participants, miners must complete a proof of work which covers all of the data in the block. The difficulty of this work is adjusted so as to limit the rate at which new blocks can be generated by the network to one every 10 minutes. Due to the very low probability of successful generation, this makes it unpredictable which of competing computers in the network will be able to generate the next block. For a block to be valid it must hash to a value less than the current target; this means that each block indicates that work has been done generating it. Each block contains the hash of the preceding block, thus each block has a chain of blocks that together contain a large amount of work. Changing a block (which can only be done by making a new block containing the same predecessor) requires regenerating all successors and redoing the work they contain. This protects the block chain from tampering. Proof of stake (PoS) is a type of algorithm by which a cryptocurrency blockchain network aims to achieve distributed consensus. Unlike Proof-of-Work (PoW) based cryptocurrencies , where the algorithm rewards participants who solve complicated cryptographical puzzles in order to validate transactions and create new blocks (i.e. mining), in PoS-based cryptocurrencies the creator of the next block is chosen in a deterministic (pseudo-random) way, and the chance that an account is chosen depends on its wealth (i.e. the stake). In PoS cryptocurrencies the blocks are usually said to be forged (in the blacksmith sense of this word), or minted, rather than mined. Also, usually all the coins are created in the beginning and the total number of coins never changes afterwards (although there are some other versions of PoS where new coins can be created). Therefore, in the basic version of PoS there are no block rewards; so, the forgers take only the transaction fees. THIS IS A COPY OF ORIGINAL VIDEOCLIP THAT CAN BE FOUND HERE: https://www.youtube.com/watch?v=eSKjz2rYqiA Fair Use Notice: This video might contain some copyrighted material whose use may or may not have not been authorized by the copyright owners. We believe that this not-for-profit, educational, and/or criticism or commentary use on the Web constitutes a fair use of the copyrighted material (as provided for in section 107 of the US Copyright Law). If you wish to use this copyrighted material for purposes that go beyond fair use, you must obtain permission from the copyright owner. In case, you own or reperesent someone who owns any of the material in this video, and would like us to remove your content, we will immediately comply with any copyright owner who wants their material removed or modified, wants us to link to their web site, or wants us to add their photo.
Views: 5314 Bitcoin TV
What is Proof of Stake?
 
06:21
Proof-of-stake algorithms achieve consensus by requiring users to put a certain amount of their coins “at stake” to have a chance of being selected to validate a block of transactions and receiving that block reward. Malicious actors risk losing their stake. Learn more: https://crushcrypto.com/what-is-proof-of-stake/ Download the PDF version of the presentation: https://crushcrypto.com/wp-content/uploads/2018/09/CrushCrypto-Educational-Series-What-is-Proof-of-Stake.pdf Join the official Crush Crypto Telegram channel for our latest publications and updates: https://t.me/joinchat/AAAAAESrVCwzd19x1DvDOQ Download the free ICO Guide which contains 6 simple steps for analyzing any ICOs to find the winning projects: https://crushcrypto.com/youtube/ Note: This is not a paid video. We do not offer promotional or advertising services. Our content is based on our own research, analysis and personal opinion. _______________________________________ Disclaimer The information in this video is for educational purposes only and is not investment advice. Please do your own research before making any investment decisions. Cryptocurrency investments are volatile and high risk in nature. Don't invest more than what you can afford to lose. Crush Crypto makes no representations, warranties, or assurances as to the accuracy, currency or completeness of the content contained in this video or any sites linked to or from this video.
Views: 494 Crush Crypto
Proof of stake майнинг! Как заработать на криптовалюте через POS! Мои планы и пулы POS майнинга!
 
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Proof of stake майнинг! Как заработать на криптовалюте через POS! Мои планы и пулы POS майнинга! --- Cryptopia - https://vk.cc/8qvUKX --- Exmo - https://goo.gl/7A1NX1 --- Bestchange - https://goo.gl/3Om8hd --- Binance - https://goo.gl/PKEsyk --- CoinEx - https://goo.gl/7Z2afU В видео я вначале рассказываю о том, что такое pow и pos майнинг, чем отличается proof of work майнинг, от proof of stake. Потом я рассказываю про пулы pos майнинга, и как заработать на криптовалюте, а именно, через pos майнинг. Ну и в конце я поведаю про свой облачный pos майнинг, т.е. о создании и условиях моего pos mining pool. Если вы используете инвестиции в криптовалюту, то доходность майнинга определяется обычно в биткоин (bitcoin). POS Майнинг bitcoin можно делать через пул для майнинга другой монеты с последующим обменом. Мой пул будет выгоден для всех, т.к. у него будет мастернода. На сегодняшний день майнинг 2018 подталкивает нас объединяться в майнинг пул, т.к. для обычного человека только майнинг на пуле может гарантировать постоянный и стабильный доход. На моем канале Rich Man - заработок в интернете, я рассказываю, как заработать, и криптовалюта занимает у меня много места, в том числе, как майнить. Онлайн кошелек криптовалют: --- Coinbase - https://goo.gl/ZJgS7S Рекомендуемое к просмотру: --- Майнинг - https://www.youtube.com/playlist?list=PLkZi7DFWcP59PlGrE6rDhC6KBRA1Pr855 ------------------------------------------------- Мой сайт Rich Man - http://vsezarabotky.ru/ Паблик ВК - https://vk.com/public109612731 Live-канал - https://goo.gl/QKvPM1 ------------------------------------------------- БЕСПЛАТНО (+10% рефбек): - БИТКОИНЫ! Freebitcoin - http://goo.gl/PmUjpr (20 - 2,1 млн.\1 ч.) - ДОГИКОИНЫ! Freedogecoin - http://goo.gl/h7lSCy (1-75 тыс.\1 ч.). - Полный список кранов и ротаторов (биткоин bitcoin; лайткоин litecoin; догикоин dogecoin; dash даш; эфириум ethereum и др.) - http://goo.gl/r1Vt7f ----------------------------------------------- - Заработок без вложений - https://goo.gl/UjdL87 - Заработок на инвестициях - https://goo.gl/H6kDZW (http://vsezarabotky.ru/?page_id=2) [Своим рефералам делаю рефбек - http://vsezarabotky.ru/?page_id=175] Надежные сервисы настоящего облачного майнинга: --- Мой облачный майнинг - http://vsezarabotky.ru/?page_id=734 --- HashFlare - https://goo.gl/ePBMj1 --- Genesis Mining - https://vk.cc/7pYU3l ПРОМОКОД для СКИДКИ 3%: xyvbkz Надежные инвестиционные проекты: --- Maya Group - https://goo.gl/2RvInd --- Cashbery - https://goo.gl/twCG1W ------------------------------------------------------------------------------------------------ Хотите узнать, как заработать в Интернете без вложений, и где заработать деньги вложением, как правильно инвестировать, как заработать биткоин и криптовалюту? Тогда вам сюда! На моем канале вы узнаете обо всём этом, а также, как заработать деньги, как заработать на ютубе, про способы заработка, где можно заработать, как выйти на пассивный доход, про заработок биткоинов, облачный майнинг, и как майнить самостоятельно! ПОДПИСЫВАЙТЕСЬ, будет интересно! - http://goo.gl/yscLhk 💗 Likecoin – криптовалюта за лайки: https://likecoin.pro/@tangens/ayu8/nax5
Proof-of-work VS Proof-of-stake || La Baleine [FR]
 
02:26
Vidéo d'explication du Proof of work et proof of stake (Preuve de travail et d'enjeu). Si vous avez aimé cette vidéo explication n'hésitez pas à lâcher un like et vous abonner ! Visuels et articles : Blockgeeks : https://goo.gl/m33Am1 Cointelegraph : https://goo.gl/DsNc84 ● SUIVRE LA BALEINE ● D I S C O R D : https://discord.gg/p8zRC T W I T T E R : https://goo.gl/XSmlqc T W I T C H : https://goo.gl/dngmpp Y O U T U B E : https://goo.gl/ByPuf0 ● LIENS UTILES ● Comment acheter du Bitcoin : https://goo.gl/xaKxzG Présentation du projet BaleineFR : https://goo.gl/ZBJn4l Crédits : Voix : Jérémy (https://twitter.com/limace_) Son : Kiwi (https://twitter.com/socallmekiwi) Texte : - Ilmatic (https://twitter.com/illmaticNXS) - Kiwi - Jérémy
Bitcoin 101: Pros and Cons of Proof of Stake
 
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Thinking about purchasing a Ledger Nano Hardware Wallet? Browse their official website: https://www.ledgerwallet.com/r/67ef Want to join coinbase to begin your crypto journey? Here’s a link to get free $10: https://www.coinbase.com/join/558828dc34383271a500003b Step up your game and Check Out Binance too: https://www.binance.com/?ref=10080191 Join the Robinhood app and invite your friends to Robinhood and win free stock. Here's my invite: http://share.robinhood.com/heidic1 Find me on Steemit: www.steemit.com/@heiditravels Twitter: @blockchainchick Instagram: @hheidiann If you’re looking for an app that tracks the price of BTC & ETH and many other coins, check out the CoinView App: https://play.google.com/store/apps/details?id=br.com.freeflowt.coinview LINKS FOR ADDITIONAL READING FOR THIS VIDEO & ALL INFO IN TEXT DOWN BELOW 2014 List of different POS coins and their staking percentages/payout periods: https://bitcointalk.org/index.php?topic=458726.0 More recent list of POS coins: https://steemit.com/cryptocurrency/@andrebarn/list-of-pos-proof-of-stake-coins Article by Vitalik on POS systems: https://bitcoinmagazine.com/articles/what-proof-of-stake-is-and-why-it-matters-1377531463/ Potential downside of POS: https://cointelegraph.com/news/the-inevitable-failure-of-proof-of-stake-blockchains-and-why-a-new-algorithm-is-needed The concept of Proof of Stake mining is similar to Proof of Work mining in that the miners are still needed to unlock or create new blocks that contain new coins, which they are then rewarded. Basically, the way that Proof of Stake works, and what gives it its name, is the miners are required to hold a certain amount of the coin in their wallet, or stake, in order to qualify to mine for new blocks. These qualified miners are then randomly selected to be able to mine the next new block and receive the new coins that are in it. Contrast this with how Proof of Work miners are all competing to unlock the next new block, using lots of energy to do so, and it’s easy to see how Proof of Stake is more efficient. Similar to Proof of Work and how different networks use different hash algorithms, the staking rewards and staking mechanisms differ for Proof of Stake networks as well. We have yet to achieve perfection in this world of cryptocurrencies. There will always be pros and cons to each system. The problem with Proof of Work is ash it takes a lot of computing power, and therefore a lot of energy to run the network and maintain the blockchain. In fact, it is this requirement for this large amount of computer power that acts as the security measure against any one entity being able to control the network (51% attacks)  This was especially true before things like mining pools were created. But that’s something to be saved for another post. There are many pros and cons for Proof of Work, but for the purposes of this video, here are a few: Pros: * More decentralized network * More secure network Cons: * Requires large amounts of energy * Wasted computing power Proof of Stake is at least a more energy efficient way to essentially accomplish the same goals. However, there are a few hang ups for this system as well. Proof of Stake limits who is able to help secure the network by requiring miners to hold a certain amount of its coins in their wallet. Some Proof of Stake coins have been pre-mined, and some have even been “significantly pre-mined" meaning the individuals who created the coin were able to mine coins before going public. This can very easily result in whales, or individuals who hold large amounts of a coin, who then qualify to run a large number of staking nodes. A network that is already less decentralized thanks to this minimum coin requirement, could end up with a few wealthy individuals who would ultimately be able to control the network by running a majority of the staking nodes. Pros: * More energy efficient * Better rewards for staking your coins Cons: * Less decentralized network * less secure network Proof of Stake is an advancement of the idea behind Proof of Work, and with it often comes other mechanisms that work to provide other services that enhance how the network runs. These are called Masternodes and if done correctly, they can be a way to earn a passive income. I’ll be covering masternodes and how to find affordable options in my next video so if this is something you’re interested in learning more about be sure to subscribe to this channel and hit that bell icon to get notified when that video is released.
Views: 3759 Crypto Tips
Formal Barriers to Proof-of-Stake Protocols - BPASE '18
 
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Formal Barriers to Proof-of-Stake Protocols - Jonah Brown-Cohen et al. BPASE '18, January 24-26th 2018, Stanford University Stanford Cyber Initiative Slides and a full listing of talks are available at https://cyber.stanford.edu/bpase18
Views: 2431 Cyber Initiative
Which Proof of Stake CryptoCurrency is most profitable? Episode 1
 
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Crypto Experiment! we look at 14 Proof of stake coins to find out which is most profitable in this on going series. This is real Passive income for everyone. Purchasing $250 of each of these coins: Pivx. Neo, Reddcoin, Exclusive coin, Blackcoin, Neoscoin, Piecoi, Neutron, Syndicate, Bitbean, Renos, Rain, Embercoin, Particl. Help me create more videos like these by donating! BTC: 1PsUfNNfmrM8z3ZJSAmq6ZWxsxy57GLzE7 LTC: LWJSzDEdtYtj4yfPDbrhLf5MrSjsbwzo13 ETH: 0xe2327426dF56b4D5528e99A037efcA2c3686Eab9 DASH: XbCMxuwhbsMXkNR58GBXbqkyFYw5nuFb7m Decred: DshU5PWhRZwmnP1RSsucdnDKTGsyY8sctWJ QTUM: 0x705452A97BFCe4829aACDb41dFe1A81DD98994a7 Please like and subscribe this video if you enjoyed it!
Views: 25293 Alpha Crypto
Proof of Stake (Ethereum) Explained
 
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http://boxmining.com/ethereum-proof-of-stake/ - Ethereum is set to undergo a Hard fork to implement Proof of Stake mechanism for all transactions. Here is a short summary of what this entails.
Views: 60667 Boxmining
Proof Of Work & Proof Of Stake | Hindi
 
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Bitcoin and Proof of Work. Bitcoin is based on a POW (Proof of Work) system where the probability of mining a block is dependent on how much work is done by the miner. A proof-of-stake (POS) systems varies in that a person can “mine” depending on how many coins they hold.
Views: 300 info nodearts
Mining & Consensus Algorithms 101 - Proof of Work, Proof of Stake, Proof of Burn, MasterNodes
 
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This is a brief guide to some of the different forms of consensus algorithms used with crypto currencies. Which one is best? Watch the video and decide for yourself. 📘Table of Contents: ◆ 00:08 Intro ◆ 00:53 Proof of Work Mining ◆ 06:06 Proof of Stake ◆ 09:16 Proof of Burn ◆ 11:30 MasterNodes ◆ 13:31 Final Thoughts ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● ⭐Links: 💻Proof of Work: https://en.bitcoin.it/wiki/Proof_of_work 💻Proof of Burn: https://en.bitcoin.it/wiki/Proof_of_burn 💻PIVX Proof of Stake: https://pivx.org/knowledge-base/myth-proof-of-stake-is-not-as-secure-as-proof-of-work/ 💻MasterNodes: https://blockonomi.com/masternode-guide/ ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● 🤑Support me on Patreon: https://goo.gl/wmY9D2 👇A special thanks to my Patreons: ◆Robert Savilonis (since Feb. 2018) ◆Jon Biggs (since Feb. 2018) ◆Milko Medero (since Mar. 2018) ◆Carl Birchenough (since Mar. 2018) ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● 👨‍👩‍👧‍👦 Social: ◆ Discord: https://goo.gl/v2wRbF ◆ Twitter: https://twitter.com/GooseTech100 ◆ Twitch: https://www.twitch.tv/goosetech ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● ⭐Links: ⛏MiningPoolHub: https://goo.gl/PbTw6J 💻Awesome Miner: https://goo.gl/4u1WVc 📺Mining Tutorial: https://goo.gl/4Zgb4d 💰CoinBase: https://goo.gl/wB6Z7h 💰KuCoin: https://goo.gl/7J8jHb 📈CoinTracker.info: https://goo.gl/xHWVei ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● 🤑Tips/Donations Graciously Accepted: ◆BTC: 1JhgmwdQ4SLjPVbvKKHg2NyRrQUmFkZMwz ◆BTCP: b1NDj9GifnJwAD4DfSHZmjLvakTYmBcGC1h ◆ETH: 0x1B06d92E01b33E20461a7eD379641877bb53AB20 ◆ETN: etnk1VBUHGA4RHxUPmc3Q43UaaoRvfero6USYBiZejkDSsvx42nBmtZAoKnux3WN7pd38qHsxVse6XQLRa4YfnmdA75CY1SB72 ◆IFX: iCzej7jwMDuCzyLZKcpXjQXQubyoxoU8u9 ◆LTC: LdtBYEPS3xzV1iMNaeeQ6maTGX3KcxrTaR ◆LUX: LV4eCbd8f4j1y6VxHd9VPMs82mu6Zam8XG ◆RVN: RWFU9V8X8yuVpNCACwqzDSuV3opc97dTgc ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● 🎧Music from audioblocks.com: http://audioblocks.refr.cc/ZFW24KF ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● 👍Please like this video if you find it helpful; leave comments below to tell me what you think. Thanks! Happy investing and God bless. ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● 💬Disclaimer: I am not a financial adviser. Please do all of your own research. I am not responsible for any damage done to your computer. I am not responsible for decisions you make regarding how you spend your own time or money. I am simply a hobby miner who likes to share knowledge.
Views: 1836 Goose-Tech
What is Proof of Work (POW) and Proof of Stake (POS) - Crypto Knowledge
 
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http://www.ThinkingCrypto.com Both are algorithms used to establish a consensus on the blockchain. Ways of securing the blockchain, Defense from DoS attacks. Proof of Work One of the first ways of securing the blockchain. Primarily used but not specific to cryptocurrencies Accurate work and speed of Blockchain system depend on it. Mining Bitcoin is a proof of work currency. In order to get Bitcoin you need to mine it, solving block etc. Requires a lot of time energy and money Proof of Stake Proof of stake is an alternative process for transaction verification on a blockchain. Less about mining and more about validating Unlike the proof of work system, in which the user validates transactions and creates new blocks by performing a certain amount of computational work, a proof of stake system requires the user to show ownership of a certain number of cryptocurrency units. In the proof of stake system, blocks are said to be ‘forged’ or ‘minted’, not mined. Users who validate transactions and create new blocks in this system are referred to as forgers. In order to validate transactions and create blocks, a forger must first put their own coins at ‘stake’. Think of this as their holdings being held in an escrow account: if they validate a fraudulent transaction, they lose their holdings, as well as their rights to participate as a forger in the future. Once the forger puts their stake up, they can partake in the forging process, and because they have staked their own money, they are in theory now incentivized to validate the right transactions. Some POS cryptos include NEO, Cardano and Stellar Lumens Sign up with Coinbase for Free to start investing in Bitcoin and get $10 free Bitcoin when you spend $100! - https://www.coinbase.com/join/59db057bed984302ff3b1275 Easily purchase Altcoins such as Ripple XRP, Cardano and more on the Binance exchange - https://www.binance.com/?ref=21575512 Get the Ledger Nano S to Safely store your Cryptocurrency! : -Buy directly from Ledger - https://www.ledgerwallet.com/r/acd6 -Buy on Amazon - http://amzn.to/2zYgdAv Mine Bitcoin and other Cryptocurrencies Daily with HashFlare! Free to sign up! - https://hashflare.io/r/373CC8F3 Mine Bitcoin and other Cryptocurrencies with Genesis Mining. Use code "he76Rc" and get 3% off every purchase - https://www.genesis-mining.com/a/2126471 Help support the channel! Donations : BTC - 3GPcKwB3UGML4UiYqZM6BYx7Nu5Dj7GKDD ETH - 0x7929e49cabe8d95d31392eaf974f378b508da2f4 LTC - MWMhsyGX7tsTPGS2EtSCAWpy3ywCv25r6B XRP - rDsbeomae4FXwgQTJp9Rs64Qg9vDiTCdBv Destination Tag - 35594196 Follow on Facebook - https://www.facebook.com/thinkingcrypto/ Follow on Twitter - https://twitter.com/ThinkingCrypto1 Disclaimer - Thinking Crypto and Tony Edward are not financial or investment experts. You should do your own research on each cryptocurrency and make your own conclusions and decisions for investment. Invest at your own risk, only invest what you are willing to lose. This channel and its videos are just for educational purposes and NOT investment or financial advice.
Views: 6547 Thinking Crypto
Proof of Stake at the Ethereum Meetup 2018
 
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Adrian Brink (Tendermint), Vitalik Buterin (Ethereum Foundation), Peter Czaban (Web3 Foundation), David Knott (OmiseGo) and Vlad Zamfir (Ethereum Foundation) at the Ethereum Meetup 2018 produced by TechCrunch in Zug, Switzerland.
Views: 2986 TechCrunch
Proof of stake experiment - Episode 44 - A year of staking what's the best coins 2018 - The End?
 
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Alphacrypto.cc is live! Lets take a look at the past year of staking and what an amazing journey its been just want to shout out to all my subscribers - we've been staking so many coins just to recap here are the list: Reddcoin - RDD Syndicate - SYNX Beancash - BITB Neo Exclusivecoin - EXCL Neoscoin - NEOS Neutron - NTRN Music by: https://soundcloud.com/ashamaluevmusic/future-bass Photo by Florian Steciuk on Unsplash Check out the first episode of the series here: https://goo.gl/LNPt88 Buy an amazing CryptoCurrency Hardware wallet here - Ledger Nano 😍 https://www.ledgerwallet.com/r/c5ec Get FREE $10 worth of Bitcoin when you buy here at coinbase https://goo.gl/d3DT1t Buy a bunch of cryptocurrencies at Binance including IOTA, ADA,Vechain and EOS here - https://goo.gl/VrAqr5 Another good exchange to purchase XRB RailBlocks (Soon) Vechain and more. Kucoin - https://goo.gl/bY5p5e Awesome music: Summer at bensound.com My Server setup for the proof of staking setup 💻 HP z600 server Dual 5550 Xeons 24gb Ram ECC 60gb Sandisk SSD 2tb Seagate Firecuda My Video editing hardware 📹 Macbook Pro 15-inch Mid 2014 C2QRD02GG3QD 2.5 GHz Intel Core i7 16 GB 1600 MHz DDR3 512Gb SSD NVIDIA GeForce GT 750M 2048 MB Samson Meteor microphone Twitter: https://twitter.com/alphacrypto8 Instagram: Alphacrypto88 Donations will be much appreciated and will help me create more videos like this! 🙏 Bitcoin BTC: 3MxX2v6TcCLSm5pkYzqUAiKBRiVaRYjQpp Ethereum ETH: 0x6a144380CeE6aa9C84F92C308A786bf6959DB0f9 Litecoin LTC: LSNHqox4bCHQuN338b31MFqKB6Rh2dTeMY
Views: 3416 Alpha Crypto
Proof of Work vs Proof of Stake vs Proof of Importance explained.
 
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How proof of work works? What about proof of capacity? How is it different than proof of stake and proof of importance. You will learn in this video. Tomek's NEM address (tip): NDLDC2-KNU7FH-VZJ4KX-ZVAJVA-D6XTAC-G7G5UZ-QC43 ********************************************************************* Social: Steemit: https://steemit.com/@tongokongo Twitter: https://twitter.com/cryptoTonyNEM Telegram: https://t.me/tongokongo music: https://soundcloud.com/sledg3/phat-beat-ii?
Views: 3082 Explore Crypto
Топ 3 криптомонеты для PoS майнинга (Proof of Stake)
 
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Наш сервис совместных мастернод - https://benodes.com Форум по сервису и мастернодам - https://benodes.info Задать вопрос по сервису - https://t.me/joinchat/DxeJCBFFF3WKOIAhIFbdzA Дорогая подборка для PoS (Proof of stake) майнинга: Bitcoin Green Ignition Coin Stipend Нужны монетки подешевле? ставим лайки и пишем комменты. ============================================== Скидка на 5 евро в магазине computeruniverse - FWSYEUK Благодарность и задать вопрос - http://www.donationalerts.ru/r/beminer Блог канала - http://be-miner.info/ Чат в телеграме- https://t.me/be_miner Группа в ВКонтакте - https://vk.com/beminer GitHub - https://github.com/beminer YouTube канал - https://www.youtube.com/c/BeMiner?sub_confirmation=1 Бот-калькулятор по хэшрейту - https://t.me/beminer_bot Для связи по вопросам - [email protected] Если нужен мониторинг ферм \ балансов и т.д. через бота в телеграмме, то пишите через группу ВК или чат телеграмма сразу с описанием программы ============================================== Регистрация на бирже Binance - https://www.binance.com/?ref=18261112 Скидка в магазине computeruniverse - FWSYEUK Обменники, через которые я выводил деньги: Бот в телеграме вывод BTC - tg://resolve?domain=BTC_CHANGE_BOT&start=253200648ssAffiliate -------------------------------------------------- Бот в телеграме вывод LTC - tg://resolve?domain=LTC_CHANGE_BOT&start=253200648ssAffiliate -------------------------------------------------- 24paybank - https://24paybank.com/?rid=14862329282899 -------------------------------------------------- Kassa - http://kassa.cc/?ref_hash=2dd963bd2ec7172359ca1cd36a5fa54b ==============================================
Views: 3267 Be Miner
Майнинг – добыча криптовалюты в POS (Proof -of-Stake)мoнетах.
 
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Майнинг – добыча криптовалюты в POS (Proof -of-Stake) мoнетах.Всего 3 шага,для начала майнинга ПОС монет. Расскажем о преимущества и недостатках. Специально для блога http://www.Losena.Ru Критерии для выбора криптовалют в POS индустрии. По всем вопросам пишите на [email protected]
Views: 185 LosenaGroupTeam

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