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Bitcoin Cloud Mining Calculator - Sha256 Merged Mining Pool
 
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Bitcoin How To Solo Mine - Sha256 Merged Mining
 
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Views: 27 Isabella Morrison
Sha256 Merged Mining - Unobtanium Calculator
 
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Views: 3 Klein Jackson
Sha256 Merged Mining - Zcash Forum
 
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Views: 10 Gibson Yadiel
Sha256 Merged Mining
 
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Views: 13 yu jewell
Sha256 Merged Mining Pool - Dash Mining Gtx 1070
 
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Views: 12 Klein Jackson
Sha256 Merged Mining - Mining Pool Cloud
 
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Views: 6 Anthony Grace
Sha256 Mining Pool - Bitcoin Calculator Eur
 
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Views: 3 Fenster Nicholas
Sha256 Merged Mining - Mining Pool Italia
 
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Views: 3 Chong Rubio
Bitcoin Dogecoin Calculator
 
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Views: 3 clinton miner
Sha256 Merged Mining
 
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Views: 92 Nona Cantrell
Zcash Mining Genesis - Sha256 Merged Mining
 
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Views: 2 Leonetti Aiden
Sha256 Merged Mining Pool - Ethereum Mining Algorithm
 
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Views: 0 Leonetti Aiden
Indahash ICO Coin Review: Make Money From 2 Booming Industries
 
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Views: 3869 CryptoJack
Sha256 Merged Mining Pool - Solo Mining Pool Ethereum
 
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Sha256 Merged Mining Pool - Solo Mining Pool Ethereum Infos on Genesis Mining - http://tinyurl.com/c3ou7o5ezhj4 Discount Code; NVqi5O the cryptocurrency bitcoin is definitely a world-wide currency which uses an open ledger system to record trades being sent in one person to another. Doing this happens with no central lender in the centre which is not controlled through government, controlling system, individual company, or person. ethereum mining linux gpu ethereum mining blog ethereum mining kit bitcoin best calculator litecoin mining server bitcoin roi
Views: 5 Roman Bunch
Zcash Mining
 
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Views: 2 Wim Mckinney
Sha256 Merged Mining - Earn Bitcoin Review
 
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Sha256 Merged Mining - Earn Bitcoin Review Take a look here http://tinyurl.com/7t0zym8rt Up-to-date Code is- NVqi5O the cryptocurrency bitcoin is genuinely a global currency that employs an open ledger procedure in order to record deals being sent in anyone to a different. All of this happens without any central financial institution in the middle and it is not operated by government, controlling system, individual organization, or particular person. zcash mining roi unobtainium deposit monero vs bytecoin legit bitcoin cloud mining sites ethereum mining in aws bitcoin calculator eur ethereum mining wallet How To Earn Bitcoins Fast And Easy - Cryptocurrency Mining Requirements How To Get A Custom Bitcoin Address - Cryptocurrency Mining Blog
Views: 1 Iola Herron
Mining Bitcoin with Excel
 
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Learn how to mine Bitcoin with an Excel spreadsheet. Check out the following video for info on 21's Bitcoin computer, which can actually be used to mine Bitcoins and monetize your endpoint: https://youtu.be/mLwbBojDD_U In this video, we explain the algorithm behind Bitcoin mining and show you how you could (in theory) do it yourself! Download the spreadsheet here: https://www.dropbox.com/s/2erhq2uum7fvdc2/Bitcoin.xlsx?dl=0 See more at www.knowledgevideos.net The algorithm is from Jersey: 13GFWmp4HWdidJaTxWHCcaHPrqBPfddDHK NIST SHA-256 Description: http://csrc.nist.gov/groups/STM/cavp/documents/shs/sha256-384-512.pdf
Views: 170720 Knowledge
Sha256 Merged Mining Pool - Mining Pool Etc
 
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Sha256 Merged Mining Pool - Mining Pool Etc Genesis-Mining: http://tinyurl.com/uil22uo2i Use this code- NVqi5O bitcoin is actually a global currency that utilizes an open ledger procedure in order to track record trades being submitted someone to another. All of this happens without any central lender in the middle and it's also not handled through government, controlling body, individual company, or person. buy bitcoins by credit card bitcoin with credit card ethereum mining forum, bitcoin mining cloud and best bitcoin miner. litecoin mining difficulty bitcoin cloud services legit unobtanium coin faucet litecoin mining hardware dash mining pool chart minning - bitcon mining
Views: 5 Iola Herron
Mining Unobtanium(UNO) rare cryptocurrency with Genesis
 
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Every time get 3% Discount when buying hashpower. Use promo code: "tyigak" To register NEW User Use: https://www.genesis-mining.com/a/633105 For tutorial of setting up new account. You can watch my other videos.
Views: 1279 BitCoin Mining
Dogecoin Mining 2017 - Bitcoin Wallet In Cloud
 
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Dogecoin Mining 2017 - Bitcoin Wallet In Cloud VISIT site here http://tinyurl.com/4ocek3eic34 Promo code- NFK875 crypto-currency bitcoin is actually a global currency that employs an open ledger technique in order to track record trades being sent in anyone to another. Doing this happens without central financial institution in the middle and it's also not operated through government, controlling body, individual business, or particular person. ethereum mining mac pro litecoin mining calculator hardware ethereum mining worth it mine litecoin x11 mine litecoin on windows sha256 merged mining how to solo mine litecoins with guiminer litecoin mining uk litecoin mining freebsd
Views: 43 Leslie Miles
Litecoin Mining Profitability Calculator - Cryptocurrency Mining Reddit
 
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Litecoin Mining Profitability Calculator - Cryptocurrency Mining Reddit join mining pool here http://tinyurl.com/a1avfs82ein Coupon Code is- NVqi5O crypto-currency bitcoin is definitely a globally currency which uses an open ledger technique to record trades being submitted anyone to a different. All this happens without any central lender in between and it is not handled by government, controlling system, individual company, or particular person. 1 monero coin litecoin mining tablet bitcoin price news setting up a litecoin mining pool how bitcoin started sha256 merged mining
Views: 5 Gibson Yadiel
Litecoin Mining Asic Hardware
 
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Litecoin Mining Asic Hardware more details here http://tinyurl.com/o0hozxov108 Promo code HWvl6U bitcoin is definitely a globally currency that utilizes an open ledger procedure in order to track record deals being submitted anyone to another. All this happens with no central bank in the centre and it is not handled through government, controlling body, individual company, or person. bitcoin cloud mining profit calculator can asic mine litecoin sha256 merged mining pool litecoin mining profit calculator litecoin mining with antminer s7 ethereum mining mh/s
How secure is 256 bit security?
 
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Supplement to the cryptocurrency video: How hard is it to find a 256-bit hash just by guessing and checking? What kind of computer would that take? Cryptocurrency video: https://youtu.be/bBC-nXj3Ng4 Thread for Q&A questions: http://3b1b.co/questions Several people have commented about how 2^256 would be the maximum number of attempts, not the average. This depends on the thing being attempted. If it's guessing a private key, you are correct, but for something like guessing which input to a hash function gives a desired output (as in bitcoin mining, for example), which is the kind of thing I had in mind here, 2^256 would indeed be the average number of attempts needed, at least for a true cryptographic hash function. Think of rolling a die until you get a 6, how many rolls do you need to make, on average? Music by Vince Rubinetti: https://vincerubinetti.bandcamp.com/album/the-music-of-3blue1brown ------------------ 3blue1brown is a channel about animating math, in all senses of the word animate. And you know the drill with YouTube, if you want to stay posted on new videos, subscribe, and click the bell to receive notifications (if you're into that). If you are new to this channel and want to see more, a good place to start is this playlist: http://3b1b.co/recommended Various social media stuffs: Website: https://www.3blue1brown.com Twitter: https://twitter.com/3Blue1Brown Patreon: https://patreon.com/3blue1brown Facebook: https://www.facebook.com/3blue1brown Reddit: https://www.reddit.com/r/3Blue1Brown
Views: 1017336 3Blue1Brown
Bitcoin Cloud Mining Center - Bitcoin How To Mine
 
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Bitcoin Cloud Mining Center - Bitcoin How To Mine Discount Genesis Mining http://tinyurl.com/o7liy3em4f27 3% off Code NFK875 crypto-currency bitcoin is actually a worldwide currency which uses an open ledger procedure in order to record transactions being submitted someone to another. All this happens without central lender in the centre which is not operated by government, controlling body, individual business, or particular person. dash mining roi litecoin mining fpga dash mining contract how to join a litecoin mining pool litecoin mining calculator profit sha256 merged mining litecoin mining gtx 750 litecoin mining kalkulator litecoin mining gui
Views: 4 Susanne Denney
Bitcoin How To Open Account - Unobtainium Coin Pool
 
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Bitcoin How To Open Account - Unobtainium Coin Pool More Info for Genesis Mining: http://tinyurl.com/r9559f8lol80 Coupon Code is: NVqi5O the cryptocurrency bitcoin is definitely a global currency that utilizes an open ledger procedure to record transactions being sent in anyone to another. All of this happens with no central bank in the middle and it's also not controlled through government, controlling body, individual company, or person. monero value usd sha256 merged mining pool sha256 mining calculator zcash bitcoin dash solo mining pool ethereum mining windows 10 bitcoin cloud mining nl
Views: 1 Iola Herron
How To Get Bitcoin In Canada - Mining Pool Vs Solo
 
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How To Get Bitcoin In Canada - Mining Pool Vs Solo check out http://tinyurl.com/6iw8e2k3nea Special Code:- NVqi5O bitcoin is genuinely a world-wide currency which uses an open ledger system to record deals being sent in one person to a different. All of this happens with no central lender in the centre and it is not handled through government, controlling system, individual company, or particular person. ethereum mining time zcash mining asic unobtanium difficulty best dogecoin mining software mining sha256 with gpu sha256 merged mining pool ethereum mining desktop Monero Mining Calculator - Cryptocurrency Mining Amd Vs Nvidia Zcash Calculator - Cryptocurrency Mining Internet Speed
Views: 18 Noah Novak
How To Earn Money On Bitcoin - How To Make A Cryptocurrency Mining Pool
 
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How To Earn Money On Bitcoin - How To Make A Cryptocurrency Mining Pool join mining pool here http://tinyurl.com/e28roiu8eo Coupon Code is- NVqi5O Bitcoin is definitely a global currency that employs an open ledger technique to record transactions being submitted anyone to another. All this happens with no central lender in the centre and it's also not controlled through government, controlling system, individual company, or particular person. bitcoin how much is a bit bitcoin cloud mining nl bitcoin how to cash out how to earn bitcoin in urdu bitcoin hash calculator ethereum mining cards sha256 merged mining pool how to get money from bitcoin in pakistan
Views: 0 Iola Herron
Bitcoin How Many - Mining Pool Ranking
 
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Bitcoin How Many - Mining Pool Ranking More Info for Genesis Mining: http://tinyurl.com/ua7i83d6i34 Up-to-date Code is, NVqi5O Bitcoin is actually a world-wide currency that employs an open ledger procedure in order to record transactions being submitted someone to another. All of this happens without central financial institution in between and it is not operated through government, controlling body, individual company, or particular person. ethereum mining 2016 dogecoin mining calculator and profit calculator sha256 merged mining pool bitcoin farming how to zcash and ethereum how bitcoin really works
Views: 0 Noah Novak
Minesweeper Provably Fair (Crypto-Games.net)
 
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Timestamps and tools used: 0:11 Game layout 0:37 Bet ID review 0:56 Merging seeds explanation (in theory) 1:17 Verifying the SHA-512 Hash 1:43 Verifying and explaining hash parts using hexadecimal to decimal converter 2:53 Calculating modulo 25 to get mine coordinate 3:44 Starting a game with more mines 4:16 Blanks explanation 4:57 Merging seeds manually and verifying Step 1 5:53 Provably fair tab Sha-512 Hash Generator: http://www.convertstring.com/Hash/SHA512 Hexadecimal to decimal converter: https://www.binaryhexconverter.com/hex-to-decimal-converter Remainder calculator: https://www.omnicalculator.com/math/remainder Music: Goodbye Gravity - Lunation
Views: 46 N N
Genesis Mining Calculator 2017
 
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Genesis Mining Calculator 2017 Take a look here http://tinyurl.com/u8t6ga533 Discount Code NVqi5O crypto-currency bitcoin is really a globally currency that employs an open ledger system in order to track record deals being sent in one person to a different. Doing this happens without any central bank in the centre and it is not governed by government, controlling system, individual company, or person. sha256 merged mining pool zcash hardware dash mining algorithm 1 monero to usd ethereum mining distribution ethereum mining income ethereum mining in india
Views: 13 Riddick Crowley
Genesis Mining Vs Hashflare
 
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Genesis Mining Vs Hashflare more infos here: http://tinyurl.com/xuz1209262eo use this Code: NFK875 the cryptocurrency bitcoin is definitely a global currency which uses an open ledger process in order to record trades being submitted someone to a different. All of this happens without central financial institution in the centre and it is not controlled by government, controlling body, individual business, or particular person. sha256 merged mining pool litecoin mining rate calculator ethereum mining aws how to join a litecoin mining pool mine litecoin with asic dash mining gtx 1070 can i mine litecoin with antminer litecoin mining gear litecoin mining tutorial
Views: 1 atwood dukes
Заработок folding@home - майнинг FLDC Folding Coin
 
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ЛУЧШИЕ КУРСЫ https://www.bestchange.net POOOOOOLLLL HIVEONNN!!! ETH ETC XMR https://hiveon.net HiveOS линукс для майнинга https://hiveos.farm?ref=53457 VALERATV10USD промокод на 10$ ОнлайнТрейд.ру https://goo.gl/mfjZh1 Видеокарты покупаю тут. РЕФ https://goo.gl/aFPNF7 Мат. Платы покупаю тут https://goo.gl/vR828Y Блоки питания покупаю тут https://goo.gl/jYvUHP ФОРУМ http://www.miningclub.info Вступай!!! в телеграмм чат... ПОШУМИМ?! https://t.me/PoshumimClub или @PoshumimClub ВСТУПАЙ!!! https://vk.com/poshumimclub FWQLMJR - промокод на скидку https://www.computeruniverse.ru Купить и продать можно тут http://www.miningclub.info/forums/kuplju-prodam-uslugi.4/ Рейзера продаю тут http://www.miningclub.info/threads/rejzera-007.39107/ HiveOS линукс для майнинга) https://hiveos.farm?ref=53457`VALERATV10USD промокод на 10$ КАТАЛОГ ЛУЧШИХ ОБМЕННИКОВ https://goo.gl/rBy1Mu Поддержка тут http://www.miningclub.info/threads/monitoring-bestchange-ehkonomte-vremja-i-dengi-na-obmenax.47008/ Skype: НЕТУ только в искать телеге.. https://t.me/PoshumimClub Инстаграм https://www.instagram.com/valera_alena/ Twitter https://twitter.com/ValeraTVmining (сможете подписаться на то что читаю я) Дискорд https://discord.gg/mHNggbU Спасибо за просмотр...
Views: 2471 ValeraTV
AvalonMiner-821-–-Canaan - 2018
 
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AvalonMiner Founded in 2013,(Canaanio Creative) is the worldwide leader in producing Blockchain servers https://www.canaanio.com
Views: 153 Canaanio Official
Mineaza Criptomonezi cu Eobot gratuit!
 
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Link de inregistrare:https://www.eobot.com/user/2022577 Jocuri din care puteti scoate bani sigur: 1.Kapitalof-minare ruble rusesti: http://kapitalof.com/index.php?r=386860 2.GoldenTea-vinde frunze de ceai si castiga ruble:https://golden-tea.me/?ref=1148777 3.GoldenFarm-vinde oua si castiga ruble:https://golden-farm.biz/?r=729361 4.MoneyFarm-vinde miere si castiga ruble:https://honey-farm.org/?i=8371 5.ElvenGold-construieste case si castiga ruble gratis: https://elvengold.com/r/313871
Views: 53 Alex Razzer
Is It Profitable To Mine Fantomcoin Using MinerGate?
 
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In this video I do an analysis of our Fantomcoin mining time-lapse on a standard computer using MinerGate to see if we can make this into a passive income :D If you missed the time-lapse, check it out here: https://www.youtube.com/watch?v=8GudZqvSXV0 ------------------------------------------------------------------- If you're looking to get serious about digital currency mining however are looking for a small investment, I'd suggest going with this: Small Bitcoin miner: http://amzn.to/2wCPffB If you're looking for a hardcore miner, here's the Antminer s9: Antminer s9: http://amzn.to/2vkCsP4 ------------------------------------------------------------------- Here are the links to the 4 currency mining software I am going to try out: MinerGate: https://minergate.com/a/fc9f27c3b8d282ba51261217 Ethereum Miner: https://ethereumpool.co/how/ NiceHash: https://github.com/nicehash/NiceHashMiner/releases/ MinePeon: https://sourceforge.net/projects/minepeon/ If you know of any other currency miners let me know in the comments below, I will also be looking for other software down the line. ------------------------------------------------------------------- Check out our social media links: Instagram: https://www.instagram.com/Mindset_hub/ Medium: https://medium.com/@mindset_hub Facebook: https://www.facebook.com/MillionaireMindsetHub/ Twitter: https://twitter.com/Mindset_Hub YouTube: https://www.youtube.com/channel/UCG2wMLxc3KGzXUvlGuuxQUw SoundCloud: https://soundcloud.com/user-712725793/tracks And Tumblr: https://mindset-hub.tumblr.com
What is Hashing & Digital Signature in The Blockchain?
 
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What is Hashing & Digital Signature in The Blockchain? https://blockgeeks.com/ Today, we're going to be talking about the word blockchain and breaking it down to understand what does it mean when someone says, "Blockchain." What is hashing? Hashing refers to the concept of taking an arbitrary amount of input data, applying some algorithm to it, and generating a fixed-size output data called the hash. The input can be any number of bits that could represent a single character, an MP3 file, an entire novel, a spreadsheet of your banking history, or even the entire Internet. The point is that the input can be infinitely big. The hashing algorithm [00:01:00] can be chosen depending on your needs and there are many publicly available hashing algorithms. The point is that the algorithm takes the infinite input of bits, applies some calculations to them, and outputs a finite number of bits. For example, 256 bits. What can this hash be used for? A common usage for hashes today is to fingerprint files, also known as check zones. This means that a hash is used to verify that a file has not been [00:01:30] tampered with or modified in any way not intended by the author. If WikiLeaks, for example, publishes a set of files along with their MD5 hashes, whoever downloads those files can verify that they are actually from WikiLeaks by calculating the MD5 hash of the downloaded files, and if the hash doesn't match what was published by WikiLeaks, then you know that the file has been modified in some way. How does the blockchain make use of hashes? [00:02:00] Hashes are used in blockchains to represent the current state of the world. The input is the entire state of the blockchain, meaning all the transactions that have taken place so far and the resulting output hash represents the current state of the blockchain. The hash is used to agree between all parties that the world state is one in the same, but how are these hashes actually calculated? The first hash is calculated for the first block [00:02:30] or the Genesis block using the transactions inside that block. The sequence of initial transactions is used to calculate a block hash for the Genesis block. For every new block that is generated afterwords, the previous block's hash is also used, as well as its own transactions, as input to determine its block hash. This is how a chain of blocks is formed, each new block hash pointing to the block hash that came before it. This system of hashing guarantees that no transaction in the history can be tampered with because if any single part of the transaction changes, so does the hash of the block to which it belongs, and any following blocks' hashes as a result. It would be fairly easy to catch any tampering as a result because you can just compare the hashes. This is cool because everyone on the blockchain only needs to agree on 256 bits to represent the potentially infinite state of the blockchain. The Ethereum blockchain is currently tens of gigabytes, but the current state of the blockchain, as of this recording, is this hexadecimal hash representing 256 bits. What about digital signatures? Digital signatures, like real signatures, are a way to prove that somebody is who they say they are, except that we use cryptography or math, which is more secure than handwritten signatures that can be [00:04:00] easily forged. A digital signature is a way to prove that a message originates from a specific person and no one else, like a hacker. Digital signatures are used today all over the Internet. Whenever you visit a website over ACTPS, you are using SSL, which uses digital signatures to establish trust between you and the server. This means that when you visit Facebook.com, your browser can check the digital signature that came with the web page to verify that it indeed originated from Facebook and not some hacker. In asymmetric encryption systems, users generate something called a key pair, which is a public key and a private key using some known algorithm. The public key and private key are associated with each other through some mathematical relationship. The public key is meant to be distributed publicly to serve as an address to receive messages from other users, like an IP address or home address. The private key is meant to be kept secret and is used to digitally sign messages sent to other users. The signature is included with the message so that the recipient can verify using the sender's public key. This way, the recipient can be sure that only the sender could have sent this message. Generating a key pair is analogous to creating an account on the blockchain, but without having to actually register anywhere. Pretty cool. Also, every transaction that is executed on the blockchain is digitally signed by the sender using their private key. This signature ensures that only the owner of the account can move money out of the account.
Views: 25799 Blockgeeks
Hash Rate Oscillations in Bitcoin Cash
 
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Learn more: https://www.reddit.com/r/btc/comments/ahq4s0/why_does_the_bch_hashrate_have_a_sawtooth_pattern The total network hash rate graph on Bitcoin Cash is showing some unusual oscillations. What could be the cause? Check the current hash rate: https://coin.dance/blocks/hashrate --- This episode is sponsored by Americas Cardroom, the most trusted online poker site. Fund your account AND claim your winnings using your favorite cryptocurrency!   Make your first deposit using any cryptocurrency to get 200% deposit bonus.   US players welcome! Play TODAY: http://ow.ly/NEzd30guKzU --- About the show: One Minute Crypto is among the fastest-paced bitcoin shows in the universe. We cover everything on blockchain technology: walkthroughs, tutorials, news, and more. Check us out at http://oneminutecrypto.com. Music: http://bensound.com
Views: 242 Chronos Crypto
Ever wonder how Bitcoin (and other cryptocurrencies) actually work?
 
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Bitcoin explained from the viewpoint of inventing your own cryptocurrency. Videos like these made possible by patreon: https://patreon.com/3blue1brown Protocol Labs: https://protocol.ai/ Interested in contributing? https://protocol.ai/join/ Special thanks to the following patrons: http://3b1b.co/btc-thanks Some people have asked if this channel accepts contributions in cryptocurrency form as an alternative to Patreon. As you might guess, the answer is yes :). Here are the relevant addresses: ETH: 0x88Fd7a2e9e0E616a5610B8BE5d5090DC6Bd55c25 BTC: 1DV4dhXEVhGELmDnRppADyMcyZgGHnCNJ BCH: qrr82t07zzq5uqgek422s8wwf953jj25c53lqctlnw LTC: LNPY2HEWv8igGckwKrYPbh9yD28XH3sm32 Supplement video: https://youtu.be/S9JGmA5_unY Music by Vincent Rubinetti: https://soundcloud.com/vincerubinetti/heartbeat Here are a few other resources I'd recommend: Original Bitcoin paper: https://bitcoin.org/bitcoin.pdf Block explorer: https://blockexplorer.com/ Blog post by Michael Nielsen: https://goo.gl/BW1RV3 (This is particularly good for understanding the details of what transactions look like, which is something this video did not cover) Video by CuriousInventor: https://youtu.be/Lx9zgZCMqXE Video by Anders Brownworth: https://youtu.be/_160oMzblY8 Ethereum white paper: https://goo.gl/XXZddT If you want to contribute translated subtitles or to help review those that have already been made by others and need approval, you can click the gear icon in the video and go to subtitles/cc, then "add subtitles/cc". I really appreciate those who do this, as it helps make the lessons accessible to more people. Music by Vince Rubinetti: https://vincerubinetti.bandcamp.com/album/the-music-of-3blue1brown ------------------ 3blue1brown is a channel about animating math, in all senses of the word animate. And you know the drill with YouTube, if you want to stay posted on new videos, subscribe, and click the bell to receive notifications (if you're into that). If you are new to this channel and want to see more, a good place to start is this playlist: http://3b1b.co/recommended Various social media stuffs: Website: https://www.3blue1brown.com Twitter: https://twitter.com/3Blue1Brown Patreon: https://patreon.com/3blue1brown Facebook: https://www.facebook.com/3blue1brown Reddit: https://www.reddit.com/r/3Blue1Brown
Views: 2472907 3Blue1Brown
What is The History of Bitcoin: Super Easy Explanation
 
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What is The History of Bitcoin: Super Easy Explanation - https://blockgeeks.com/ We’ll start at the very beginning by understanding the history of blockchain. The very first blockchain in the world was Bitcoin. An anonymous person or group known as Satoshi Nakamoto published a document in an online cryptography forum in November 2008 and revealed the first details of how it would work, describing it as a “peer-to-peer electronic cash system”. The whitepaper is available today at bitcoin.org/bitcoin.pdf. It allows any 2 people to pseudonymously send money to each other no matter where they are in the world. It is a borderless currency. The main benefit of Bitcoin is that it does not require any centralized authority or institution to operate. This is in contrast to today’s centralized financial systems that depend on the existence of a central bank or government to mint money. If for any reason the central authority were to shutdown, the money would become worthless. In a decentralized system like Bitcoin, there is no central authority and the system can continue to operate as long as there are members in its peer-to-peer network. The goal of the whitepaper was to describe how the different parts of the Bitcoin protocol would operate and be kept secure. A new type of database, called a blockchain, would keep track of a single history of all Bitcoin transactions and it would be maintained by everyone in the network. The database would be publicly available for anyone to view and inspect, and anyone can download a copy of the same database. This provides data redundancy and makes sure the data is never lost, but also provides a way for anyone to verify the transactions in the database themselves. A block in the database just stores a sequence of transactions, and a sequence of blocks is called a blockchain. Each block is identified by an incrementing number and a unique Sha-256 hash. The hash for a block is calculated using the transactions inside it, as well as the previous block’s hash, which forms a chain of hashes. The data in the blocks is secured using a cryptographic algorithm called proof-of-work, which also keeps all members of the network and the database in sync to prevent double-spending. In this context, preventing double-spending means preventing anyone from spending money they dont have. Proof-of-work is used to generate new blocks for the database, also known as mining, and the reward for mining a new block is given to the miner by creating new Bitcoins in the system. This is the only way new Bitcoins can be created. Anyone on the network can be a miner and a new block is mined roughly every 10 minutes, which includes the latest set of verified transactions. The first release for Bitcoin was version 0.1 written in C++ by Satoshi and published on SourceForge in January 2009 under the open-source MIT license. Anyone could download the source code and run it to join the network, also known as becoming a node in the network. This is the original version 0.1 source code written by Satoshi. We can see the hard-coded genesis block, which is the very first block in the chain. The hash for the block can be verified by using any Bitcoin blockchain explorer. Let’s copy and paste this hash into the blockchain explorer available at blockchain.info. We can see that this hash is for block number 0, and that it has only one transaction in it which is the mining reward, and the reward amount of 50 Bitcoin was given to this Bitcoin address. We can also see this 50 Bitcoin reward for the genesis block in the original source code. The genesis block is a special case needed to start the blockchain and is the only block that is hard-coded, whereas every subsequent block is calculated using proof-of-work. Satoshi’s motivation for creating Bitcoin is revealed in the piece of data he included in the genesis block: a newspaper headline from The Times that read ‘Chancellor on brink of second bailout for banks’. The date of the newspaper is proof that the genesis block was created on or after Jan 3 2009. Satoshi developed the source code mostly himself up until mid-2010, when he handed it off to the open-source community. It is now maintained under the project called Bitcoin Core. The software is currently at version 0.15.1 and is available for download at bitcoin.org. This is still the most popular Bitcoin client, and its estimated that there are over 10 thousand nodes running the Bitcoin network today using various clients. Satoshi disappeared from public view in late 2010, his identity still unknown to this day. The only way someone could prove that they are Satoshi is by using the same encryption keys used when posting the original whitepaper in the online cryptography forum. To read more check out https://blockgeeks.com/
Views: 12105 Blockgeeks
Eobot update cloud SHA 256 4.0 24hour | The best cloud mining bitcoin
 
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Eobot is the best cloud mining bitcoin but it mining slow. It had updated cloud sha 256 4.0 24 hour - Mining fast but only 24 hour. ++ You can watch video - New cloud mining bitcoin - Mining fast (free 100 gh/s - profit earn up tp 16.7% daily): https://youtu.be/BB7GjZHlSTk +++++++++++++++++++++++ See more how to earn bitcoin, tradecoin, mining bitcoin in. My channel: https://goo.gl/HtRDbm Subscribe channel: https://goo.gl/fP6RzB
Views: 1310 Earn Bitcoin
LEAKED 1.9Gh/s Ethereum Mining FPGA Card (Ubimust Lure Video :D)
 
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Todays video was to Lure one of the Employees of Ubimust to post under my video, it was a success, video coming soon! As shown in the video, their hashrates on Ethereum for example could be enormous! ASIC's are nothing compared to these possible hashrates. Due to high pricings, and also the expensive software that will probably go along these cards, The return of investment would only be slightly higher than regular GPU's. They could possibly be better than the use of ASIC's, due to their flexible reprogammable properties. Let me know in the comments below what you know so far, or what you think about these. As i talked with Bits Be Trippin about these, he shares the same opinion as me about them. Until now, this is all we have so far and i wanted to keep you guys updated! I will hopefully see you guys in a next video where we find out more details about this topic. Make sure to also check out Bits Be Trippin's YouTube Channel: https://www.youtube.com/user/BitsBeTrippin Buy Complete NVidia/AMD rigs at: https://www.buriedone.com/rig-builds You could buy your parts from amazon using the following links: Buy anything using the following links: Amazon.COM: https://goo.gl/NVLgoZ Amazon.CO.UK: https://goo.gl/tpZ6GH Amazon.DE: https://goo.gl/Xm9AZe Amazon.CA: https://goo.gl/zttej1 Amazon.FR: https://goo.gl/stzcSn Buy your graphics cards with Hashrate Benchmarks NOW! https://www.buriedone.com/hashrates Facebook: https://www.facebook.com/pages/BuriedOne Twitter: https://twitter.com/BuriedOne Send me your Mining Rig photos on Instagram!: https://www.instagram.com/buriedone_blockchain/ Join our Discord at the BuriedONE Blockchain Community if you seek help! Discord: https://discord.gg/6PwuaTq
Views: 75128 Buried ONE Crypto
1070GTX Monero Mining / CCminer vs MinerGate
 
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Miner Gate: https://goo.gl/AdNzpv CCminer : https://goo.gl/ceLXJY Parts Needed: Use latest Windows 10 version to prevent low H/R GPU: ASUS Strix GeForce GTX 1070 8GB http://amzn.to/2s1ZM2i GPU: Nvidia Geforce 1060GTX 3GB http://amzn.to/2t636cJ Mb/ Asus ROG Strix B250F Gaming LGA1151 http://amzn.to/2rMVMOZ PSU: 1 x 1200watt http://amzn.to/2t1SP0r Power Risers: http://amzn.to/2sBmLzP CPU: http://amzn.to/2sBEozK Ram: http://amzn.to/2s6xnDg SSD Drive: http://amzn.to/2t5GfxP Build your own custom rack Use the code "aGbFSY" and get 3% on Cloud mining at https://www.genesis-mining.com/a/926266
Views: 77747 Cliff On Crypto
Portal - Meet The Cores 3
 
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The Android Hell Blues full song: iTunes - http://itunes.apple.com/album/id1437428498?ls=1&app=itunes Bandcamp - https://harrycallaghan.bandcamp.com/album/the-android-hell-blues Spotify - https://open.spotify.com/album/4wQffTNe2kNyLC40cJBBwB Full Music Video - https://www.youtube.com/watch?v=eey_N0bwdOw Meet The Cores is an animated Portal series that takes a deeper look into the mechanical denizens of the Aperture Science research facility. Some more behind the scenes footage of us recording voices for this episode: https://www.youtube.com/watch?v=SXDeya6OrT8 VFX Breakdowns: https://www.youtube.com/watch?v=BZcKqn4AS4o&feature=youtu.be I'd like to say a huge thank you to everyone who continues to help make this very ambitious project possible - all of my amazing friends that contributed their great vocal talents and helped with writing, The Stupendium for allowing the use of his recording studio, and my many awesome Patreon supporters! Thank you all so much. ^_^ You can also support me on Patreon for more videos and songs! https://www.patreon.com/Harry101UK If you enjoyed the video, consider leaving a like, share it around to your friends, and 'Subscribe' for more! It really helps! Thank you! ^_^ ----- Cast: (in order of appearance) John Callaghan Gaming Core Harry Callaghan [Harry101UK] Fact Core | Construction Core | Quest Core | Additional Stig Finsen Sydtangen [DragonNOR] https://www.youtube.com/user/DragonmasterNOR Virgil Sean Oxspring [OxyOxspring] https://twitter.com/OxyOxspring Ego Core Sara Secora [AviGaming] https://twitter.com/SaraSecoraVO Rose Gregory Holgate [The Stupendium] https://www.youtube.com/channel/UCvbc2N6biTMUDFE_b79TPbw Fergus | Legal Core | Lava Manager | Loose-Screws Louis | Chuck | Ray | Additional Sandra Espinoza [Dusty Old Roses] https://www.youtube.com/user/DustyOldRoses Dr. Alma JT Kay [Plarby] https://www.youtube.com/user/Nomeninja2 Avery The Android Hell Blues: Written and performed by Gregory Holgate [The Stupendium] Composed and produced by Harry Callaghan Harry Callaghan Writing | Animation | Lighting | Editing | Audio Design | Scene Design | Texture Design | Original Music Gregory Holgate | Sean Oxspring Additional Writing Additional music: Wauterboi Epidemic Sound - Various Artists Bungie - Destiny OST August Loolam [Rantis] https://www.youtube.com/user/aug440 Improved Core & Turret animation rigs 2D Art: GLaDOS pixel art based on design by Nekmeko: https://www.deviantart.com/nekmeko/art/GladOS-Pixel-Art-BIG-445347658 COOP Bots Poster 01 design by Lintufriikki https://www.deviantart.com/lintufriikki/art/Robots-FTW-208706672 COOP Bots Poster 02 design by Ghostfire https://lh3.googleusercontent.com/-ldqZQGyzUWs/VnWdLHqTKaI/AAAAAAAAGE0/BP7XDNNa6aw/w800-h800/il_fullxfull_294783662.jpg Wheatley Duvet Art design by Aradnom https://www.deviantart.com/aradnom/art/I-Am-Not-a-Moron-258908538 'Portaltale' design based on Undertale assets. Animated and rendered with Source Filmmaker. Additional editing and visual-effects with Adobe Premiere Pro and After Effects. Audio design with Propellerhead Reason 8 and Celemony Melodyne Studio. 2D and texture design in Adobe Photoshop. Portal is owned by Valve. ----- Some of my Portal songs you might enjoy: This Is Aperture - http://www.youtube.com/watch?v=JZIVmKOdrBk Carol Of The Turrets - https://www.youtube.com/watch?v=J0NXY89WsxY Hello - https://www.youtube.com/watch?v=xoQ7De-_OBs The Pit Song - https://www.youtube.com/watch?v=2QO40HjRH2w Defective - https://www.youtube.com/watch?v=U_0BapT0mOQ If I Were A Core - https://www.youtube.com/watch?v=4U_RvUYINpo The Wheatley Song - http://www.youtube.com/watch?v=Di2wDDwxqHg GLaDOS Is To Blame - http://www.youtube.com/watch?v=qDY-DF4Lpdg Dumb Ways To Die - http://www.youtube.com/watch?v=-SSdTXNK2mo ----- You can also follow me here: =) Twitter: http://www.twitter.com/Harry101UK Facebook: https://www.facebook.com/Harry101UK Tumblr: http://harrycallaghan.tumblr.com/ -----
Views: 1326224 Harry101UK
Bitcoin Lesson | Mining
 
01:10:41
A simple technical explanation of how Mining works in Bitcoin. 00:49 - What is Mining? 08:39 - Hash Function 13:55 - Mining Basics ↳ 23:03 - Target ↳ 28:08 - Mining Simulator 33:20 - Mining Technical 54:46 - Live Coding Example For more simple explanations of how bitcoin works, visit my website: http://learnmeabitcoin.com http://learnmeabitcoin.com/code - Mining Simulator & Command-Line Tools http://learnmeabitcoin.com/glossary/block-header - Block Header If you found this video helpful, please buy me a beer: 3Beer3irc1vgs76ENA4coqsEQpGZeM5CTd
Views: 3456 learnmeabitcoin
Getting stuck in the negatives (and how to get unstuck) | Alison Ledgerwood | TEDxUCDavis
 
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Alison Ledgerwood joined the Department of Psychology at UC Davis in 2008 after completing her PhD in social psychology at New York University. She is interested in understanding how people think, and how they can think better. Her research, which is funded by the National Science Foundation, investigates how certain ways of thinking about an issue tend to stick in people's heads. Her classes on social psychology focus on understanding the way people think and behave in social situations, and how to harness that knowledge to potentially improve the social world in which we all live. In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized.* (*Subject to certain rules and regulations)
Views: 3970680 TEDx Talks
Snow Tha Product - “Nights" (feat. W. Darling)
 
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Snow Tha Product - “Nights" (feat. W. Darling) Download: http://smarturl.it/DownloadNights Stream: http://smarturl.it/StreamNights Connect with Snow https://twitter.com/SnowThaProduct https://www.facebook.com/SnowThaProduct https://www.instagram.com/snowthaproduct https://soundcloud.com/snowthaproduct http://www.snowthaproduct.com/
Views: 7946535 SNOWTHAPRODUCT
Ed Sheeran - Shape of You [Remix by Rudy Mancuso]
 
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Ed Sheeran - Shape of You Remix I made in Los Angeles, Rio De Janeiro and Justin Bieber Purpose Tour in Brazil. Thank you Ed Sheeran and Warner Music Group for the opportunity. Shape of You (Official Music Video) - https://youtu.be/JGwWNGJdvx8 WATCH MORE ▶ https://youtu.be/nm2lBWXt7jU SUBSCRIBE HERE ► https://www.youtube.com/channel/UC5jkXpfnBhlDjqh0ir5FsIQ?sub_confirmation=1 THANKS FOR WATCHING! LIKE & SUBSCRIBE FOR MORE VIDEOS! ----------------------------------------------------------- FIND ME ON: Instagram | http://instagram.com/rudymancuso Twitter | http://twitter.com/rudymancuso Facebook | http://facebook.com/rudymancuso Producers: Rudy Mancuso | http://youtube.com/c/rudymancuso Jamie Rise | http://instagram.com/jamierise FOLLOW THE SHOTS FAMILY ▶ http://instagram.com/theshotsfamily Shots Studios Channels: Alesso | http://youtube.com/c/alesso Anitta | http://youtube.com/c/anitta Anwar Jibawi | http://youtube.com/c/anwar Awkward Puppets | http://youtube.com/c/awkwardpuppets Delaney Glazer | http://youtube.com/c/deeglazer Hannah Stocking | http://youtube.com/c/hannahstocking Juanpa Zurita | http://youtube.com/c/juanpa Lele Pons | http://youtube.com/c/lelepons Rudy Mancuso | http://youtube.com/c/rudymancuso Shots Studios | http://youtube.com/c/shots Verticals | http://youtube.com/c/verticals #RudyMancuso #EdSheeran #Brazil
Views: 16166808 Rudy Mancuso
Symmetric Key and Public Key Encryption
 
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Modern day encryption is performed in two different ways. Check out http://YouTube.com/ITFreeTraining or http://itfreetraining.com for more of our always free training videos. Using the same key or using a pair of keys called the public and private keys. This video looks at how these systems work and how they can be used together to perform encryption. Download the PDF handout http://itfreetraining.com/Handouts/Ce... Encryption Types Encryption is the process of scrambling data so it cannot be read without a decryption key. Encryption prevents data being read by a 3rd party if it is intercepted by a 3rd party. The two encryption methods that are used today are symmetric and public key encryption. Symmetric Key Symmetric key encryption uses the same key to encrypt data as decrypt data. This is generally quite fast when compared with public key encryption. In order to protect the data, the key needs to be secured. If a 3rd party was able to gain access to the key, they could decrypt any data that was encrypt with that data. For this reason, a secure channel is required to transfer the key if you need to transfer data between two points. For example, if you encrypted data on a CD and mail it to another party, the key must also be transferred to the second party so that they can decrypt the data. This is often done using e-mail or the telephone. In a lot of cases, sending the data using one method and the key using another method is enough to protect the data as an attacker would need to get both in order to decrypt the data. Public Key Encryption This method of encryption uses two keys. One key is used to encrypt data and the other key is used to decrypt data. The advantage of this is that the public key can be downloaded by anyone. Anyone with the public key can encrypt data that can only be decrypted using a private key. This means the public key does not need to be secured. The private key does need to be keep in a safe place. The advantage of using such a system is the private key is not required by the other party to perform encryption. Since the private key does not need to be transferred to the second party there is no risk of the private key being intercepted by a 3rd party. Public Key encryption is slower when compared with symmetric key so it is not always suitable for every application. The math used is complex but to put it simply it uses the modulus or remainder operator. For example, if you wanted to solve X mod 5 = 2, the possible solutions would be 2, 7, 12 and so on. The private key provides additional information which allows the problem to be solved easily. The math is more complex and uses much larger numbers than this but basically public and private key encryption rely on the modulus operator to work. Combing The Two There are two reasons you want to combine the two. The first is that often communication will be broken into two steps. Key exchange and data exchange. For key exchange, to protect the key used in data exchange it is often encrypted using public key encryption. Although slower than symmetric key encryption, this method ensures the key cannot accessed by a 3rd party while being transferred. Since the key has been transferred using a secure channel, a symmetric key can be used for data exchange. In some cases, data exchange may be done using public key encryption. If this is the case, often the data exchange will be done using a small key size to reduce the processing time. The second reason that both may be used is when a symmetric key is used and the key needs to be provided to multiple users. For example, if you are using encryption file system (EFS) this allows multiple users to access the same file, which includes recovery users. In order to make this possible, multiple copies of the same key are stored in the file and protected from being read by encrypting it with the public key of each user that requires access. References "Public-key cryptography" http://en.wikipedia.org/wiki/Public-k... "Encryption" http://en.wikipedia.org/wiki/Encryption
Views: 480662 itfreetraining
How to Find Your Face Shape
 
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We’ve all heard that picking a hairstyle or a makeup technique based on face shape can be the most flattering, but sometimes it’s the simple beauty basics that are the hardest to figure out. We’re giving you some easy tips to help you determine your face shape once and for all. Keep in mind that no one’s face is perfectly one shape—so these are general guidelines, NOT rules. And we’re firmly in favor of experimenting with makeup and hairstyles regardless of your face shape so let this be a jumping off point! Step 1: Take a picture of yourself straight on, with your hair pulled away from your face. Step 2: Print out the picture. Step 3: Place dots at the top, bottom, and sides of your face. Trace between the dots to get a clear sense of your face shape. Oval face shape: Your face is longer than it is wide. You have a curved jawline slightly narrower than your forehead. Heart face shape: Your forehead is wider than your jawline. Your chin is pointed and you may have a widow’s peak. Diamond face shape: Similar to a heart face shape but with a tapered hairline. Square face shape: Your face is roughly as long as it is wide. Your forehead and jawline are also roughly the same width. Your chin is less pointed than other face shapes and your jawline is squared. Round face shape: Similar to a square face shape but with a rounded jawline. JOIN BIRCHBOX: http://birch.ly/1OLLiDr INSTAGRAM: http://www.Instagram.com/Birchbox FACEBOOK: http://www.Facebook.com/Birchbox
Views: 1524520 Birchbox