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Building And Deploying Ethereum Smart Contracts With Solidity and JavaScript
 
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Watch this talk to learn how to build smart contracts on top of Ethereum platform. We will also cover how to use Solidity and JavaScript for smart contracts development as well as how to design and deploy basic contract to the Ethereum blockchain. EVENT: Talk recording from AmsterdamJS March 2018 Meetup SPEAKER: Mikhail Kuznetcov PERMISSIONS: AmsterdamJS Meetup Organizer provided Coding Tech with the permission to republish this video. CREDITS: Amsterdam JSNation YouTube channel: https://www.youtube.com/channel/UCQM428Hwrvxla8DCgjGONSQ
Views: 9360 Coding Tech
Ethereum and React: An Introduction to Building Your First Web dApp
 
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Ethereum, a blockchain based technology, empowers you to write decentralized applications (dApps) utilizing smart contracts and the Ethereum Virtual Machine. Sound scary? It’s not. Did you know that that you can create web-based applications on top of Ethereum? That its language, Solidity, shares similarities to JavaScript? That tools exist to leverage popular front-end frameworks like React? This session will serve as an introduction to dApp development with the goal of setting a baseline to understand the core concepts and tools you need to start hacking away at the bleeding edge. Some of the topics we’ll cover include: understanding Ethereum and smart contracts, setting up a local blockchain testnet environment, the Truffle framework, Metamask plugin, the Solidity language and building React components to execute contracts that interact with the blockchain. EVENT: DrupalCon Nashville 2018 SPEAKER: Ryan Hagerty PERMISSIONS: Original video was published with the Creative Commons Attribution license (reuse allowed). CREDITS: Original video source: https://www.youtube.com/watch?v=2c3PT9NuFJ8&t=254s
Views: 10360 Coding Tech
Building a decentralized sharing economy on top of Ethereum
 
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I will describe the technical architecture of the universal sharing network (USN) and will discuss some implementation details. Christoph Jentzsch, Founder & CEO slock.it
Views: 382 Ethereum Foundation
A Guide to Building Your First Decentralized Application
 
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Web 3.0 is here! Welcome to the dark side of web and mobile development (in a good way). Lets talk about how we can use blockchains, distributed hash tables, and peer to peer protocols to create decentralized applications! Code for this video: https://github.com/llSourcell/Your_First_Decentralized_Application Follow me: Twitter: https://twitter.com/sirajraval Facebook: https://www.facebook.com/sirajology More learning resources: https://www.safaribooksonline.com/library/view/decentralized-applications/9781491924532/ch01.html https://github.com/DavidJohnstonCEO/DecentralizedApplications https://coinsutra.com/dapps-decentralized-applications/ https://medium.com/@mvmurthy/full-stack-hello-world-voting-ethereum-dapp-tutorial-part-1-40d2d0d807c2 https://blockgeeks.com/guides/dapps-the-decentralized-future/ https://dappsforbeginners.wordpress.com/tutorials/your-first-dapp/ https://ethereum.stackexchange.com/questions/122/how-to-create-a-dapp-from-scratch-on-ethereum https://blog.coinbase.com/app-coins-and-the-dawn-of-the-decentralized-business-model-8b8c951e734f Join us in the Wizards Slack channel: http://wizards.herokuapp.com/ And please support me on Patreon: https://www.patreon.com/user?u=3191693 Follow me: Twitter: https://twitter.com/sirajraval Facebook: https://www.facebook.com/sirajology Instagram: https://www.instagram.com/sirajraval/ Instagram: https://www.instagram.com/sirajraval/ Credits to Mahesh Murthy for the code and inspiration: http://www.zastrin.com Signup for my newsletter for exciting updates in the field of AI: https://goo.gl/FZzJ5w
Views: 299405 Siraj Raval
Build dApps On The Ethereum Blockchain
 
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Ethereum is an open-source platform for decentralized applications. The vision is to create a new web, the web 3.0, built on p2p protocols which will enable fully decentralized applications. After giving a summary about its history, Christoph will discuss current applications and give an outlook into the future. Key takeaways You will get a basic understanding of the Ethereum blockchain technology You will get a sense for future developments connected to the Ethereum blockchain technology EVENT: Oredev 2017 SPEAKER: Christoph Jentzsch PERMISSIONS: Oredev Conference Organizer provided Coding Tech with the permission to republish this video. CREDITS: Oredev Conference YouTube channel: https://www.youtube.com/channel/UC0XtR2kcXnqtfrGSsxM8oAg
Views: 5027 Coding Tech
Building a dApp Startup? - Look at All Protocol Options, Not Just Ethereum - #STARTUPS
 
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🚀 Get the Apps! ★ http://cryptoyum.com ★ http://coinpuffs.com 10 Days of Bitcoin: 💯 Free Email Course! ★ http://10daysofbitcoin.com Are you going to build a decentralized application this year? There are many options to choose from! // GET STARTED 🚀 Become a Cryptonaut - Support us on http://patreon.com/pub 💻 Join us at the PUB! - http://thebitcoin.pub 💰Get a Coinbase Wallet! - http://dctv.co/dctv-coinbase - Sign up! // WE DO SOCIAL 🔑 Decentralized Newsletter - https://dctv.co/dctv-news 📔 Twitter - https://dctv.co/dctv-twitter 📔 Facebook - https://dctv.co/dctv-fb 🔑 Instagram - https://dctv.co/dctv-instagram 💻 Google+ - https://dctv.co/dctv-googleplus ✏️ LinkedIn - https://dctv.co/dctv-linkedin 💻 Medium - https://dctv.co/dctv-medium Music by Charles Giovanniello, a Bitcoin Pub community member! Note: This is not financial advice as all investing is speculative. Have fun and good luck!
Views: 3286 Decentralized TV
Top 5 Things I Learned Building an Ethereum Mining Rig
 
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LEARN HOW TO BUILD A CRYPTOCURRENCY MINING RIG! https://jerad.courses/p/how-to-build-an-ethereum-mining-computer In today's video I discuss the top five things that I learned while building and etherium Mining rig. State of Tech - http://stateoftech.net Find us here: Facebook - http://www.fb.com/stateoftech Twitter - http://www.twitter.com/stateoftech Instagram - http://instagram.com/stateoftech
Views: 50567 StateofTech
5 Things I Learned While Building an Ethereum Mining Rig
 
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Five Things I learned while building and troubleshooting my Ethereum Mining Rig. Claymore Dual Miner: https://bitcointalk.org/index.php?topic=1433925.0 The mobo that supports more than 4 GPUs MSI Z270a Pro: http://amzn.to/2umU3Rk The CPU for mining http://amzn.to/2umJIoH Donate: My ETH Wallet: 0x916a3833606e67a2b072cf58539c2ed06cde6e8e My BTC Wallet: 15u5BKyr26HN9vCuShxnaGVcHBBjvc2thM Parts: MSI Pro Series Z270a: http://amzn.to/2sHVqNX Intel Pentium G4400: http://amzn.to/2tKvsJu Killawatt: http://amzn.to/2sOxNP8 Crucial Value Ram: http://amzn.to/2tKtAjQ Corsair HX1200i: http://amzn.to/2tNXqng Benchmark Charts Early on Patreon: https://www.patreon.com/sonofatech Amazon Affiliate Link https://www.amazon.com/?ie=UTF8&rw_us... Twitter https://twitter.com/SonOfATech Facebook https://www.facebook.com/Son-Of-A-Tec... Instagram https://www.instagram.com/sonofatech/
Views: 182897 Son of a Tech
Top 5 Ethereum Competitors?
 
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Hey guys, it's the voice of the blockchain here, Satoshi's big cousin, cryptography's finest, Champagne Crypto, thanks for tuning in. Today I want talk about some coins that are comparable alternatives to and in competition with Ethereum? Specifically, what crypto currencies and assets offer an opportunity to build decentralizations applications (Dapps) on top of their blockchain? # Top 5 Ethereum Competitors? ## Ethereum Classic ETC Running on the original Ethereum blockchain, some argue that ETC has more integrity because it did not reverse transactions like it's counterpart ETH. Additionally, ETC's tech is similar to ETH but at a much lower cost. https://ethereumclassic.github.io/ ## Lisk Build decentralized apps in Java script. https://lisk.io/ ## Waves Waves is an open blockchain platform designed for ease of use and mass adoption. https://wavesplatform.com ## Stratis Build C# blockchain applications on the .Net framework. https://stratisplatform.com/ ## EOS A new coin currently in it's ICO being called the "Ether killer". Created by STEEM and Bitshares founder Dan Larimer, EOS promises to be an alternative to and much more scalable than ETH with zero transaction fees. Users will be able to deploy smart contracts and Dapps https://steemit.com/eos/@dantheman/join-me-at-consensus-2017-for-the-eos-launch-party ICO Review of: EOS (EOS tokens on Ethereum blockchain) https://medium.com/@EthereumRussian/ico-review-of-eos-eos-tokens-on-ethereum-blockchain-8984c975cd48 How to use MyEtherWallet for the EOS ICO https://steemit.com/eos/@thimom/how-to-use-myetherwallet-for-the-eos-ico ## What do you think? What other crypto currencies or assets are in competition with Ethereum? Leave a comment below. - Books to read: Digital Gold: Bitcoin and the Inside Story of the Misfits and Millionaires Trying to Reinvent Money http://amzn.to/2si6AFn Ethereum: Blockchains, Digital Assets, Smart Contracts, Decentralized Autonomous Organizations http://amzn.to/2qEUvsT Bitcoin: What You Need To Know About The Cryptocurrency http://amzn.to/2rtByfW - Follow on STEEM https://steemit.com/@champagnecrypto
Views: 7128 ChampagneCrypto
Ethereum dApp tutorial - Front end. Part 1
 
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Please read! In this video I introduce the tools that are needed to build a user interface that will allow interaction with the Ethereum blockchain. Web3.js github: https://github.com/ethereum/wiki/blob/master/JavaScript-API.md Meteor: https://www.meteor.com/ Meteor web3: https://atmospherejs.com/ethereum/web3 Metamask: https://metamask.io/ Meteor for begginers. Great tutorials: https://www.youtube.com/playlist?list=PLLnpHn493BHECNl9I8gwos-hEfFrer7TV Creating smart contracts using Solidity: https://www.youtube.com/playlist?list=PLH4m2oS2ratdoHFEkGvwvd7TkeTv4sa7Z If you loved this video, show me the love! BTC - 1LxhkGzGu6q2LSfAGuH2DNBChmLhHkuQzP ETH - 0x9f24bde4cD92560D04A159C30f46E7820e31d95c http://zeltsinger.com/
Views: 50202 Shlomi Zeltsinger
Top 3 Ethereum Decentralized Apps (Dapps)
 
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As interest in Ethereum continues to grow the industry is speculating in which Decentralized Apps (Dapps) are next to boom! Top 3 Ethereum Decentralized Apps (Dapps) to pay attention to this year. 1. Golem Network where anyone can make money 'renting' out their computing power. Similar to an Uber for computers. https://golem.network/ 2. Augur Predictive Market Network where anyone can bet on future events. https://augur.net/ 3. SingularDTV Blockchain entertainment studio some have compared to a decentralized Netflix. https://singulardtv.com/ Honorable mention 4. Round coin Esports gaming platform where people can bet on video games. http://roundcoin.org/ What Dapps are you considering? Leave a comment below. Thanks for tuning in.
Views: 20047 ChampagneCrypto
Building a Blockchain in Under 15 Minutes - Programmer explains
 
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I wanted to demonstrate that the concept of a blockchain that powers almost all of the modern cryptocurrencies is very simple at its core. Bitcoin, Ethereum, Litecoin etc all are based on this blockchain technology. Many people think that the blockchain is a complicated thing while at it's core its just a clever use case of hashes. Enjoy guys! CODE: https://github.com/ivan-liljeqvist/SimpleBlockchain JOIN MY EXCLUSIVE MAILING LIST FOR EVEN MORE BLOCKCHAIN KNOWLEDGE: http://eepurl.com/c0hyc9 ESSENTIAL CRYPTO RESOURCES Hardware wallets: ♥ TREZOR https://trezor.io ♥ LEDGER NANO S https://www.ledgerwallet.com/r/4607 To buy cryptocurrencies: ♥ Coinbase https://www.coinbase.com/join/529bab0ab08ded7080000019 JOIN SLACK COMMUNITY http://slack-invite-ivan-on-tech.herokuapp.com https://steemit.com/@ivanli
Views: 373999 Ivan on Tech
How to Build an Ethereum Wallet feat. Viktor Radchenko of Trust Wallet
 
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► SUBSCRIBE TO THIS CHANNEL ◄ For more videos on how to build decentralized applications on The Ethereum Blockchain: https://www.youtube.com/channel/UCY0xL8V6NzzFcwzHCgB8orQ?sub_confirmation=1 https://trustwalletapp.com/ https://twitter.com/vikmeup DOWNLOAD FREE VIDEO COURSES: http://www.dappuniversity.com/free-download The Ultimate Ethereum Dapp Tutorial http://www.dappuniversity.com/articles/the-ultimate-ethereum-dapp-tutorial Donate Ether to the channel: 0x39C7BC5496f4eaaa1fF75d88E079C22f0519E7b9 Website: http://dappuniversity.com/ Follow me on Twitter (@DappUniversity): https://twitter.com/DappUniversity Email me: [email protected]
Views: 1515 Dapp University
How To Create An Ethereum Smart Contract
 
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How To Create An Ethereum Smart Contract https://blockgeeks.com The most interesting part of Ethereum are smart contracts. You can think of smart contracts like autonomous agents deployed onto the Ethereum blockchain. Smart contracts are made up of some data, as well as some code that manipulates that data. Just like a user account, smart contract accounts also have their own balance as well as a public address, which looks the same as the user account address. To interact with smart contracts, you send transactions to it with some extra data, to specify which function you want to invoke, as well as any input parameters for the function. The transaction will invoke the function, and return any possible output once it has been mined. We're going to be using Remix to write smart contracts, which is an online IDE, available for free at remix.ethereum.org. It comes with a compiler, editor and debugger for solidity. The great part is that you don't need to download or install or set up anything, you just go to this webpage and start writing smart contracts, which is awesome. The UI is divided into four main sections. The left part is our file explorer where we can open Solidity files from our hard drive. The middle section is our editor where we can view and write our source code. At the bottom we have a terminal which prints out important events and transactions, and the rightmost section contains some handy tools for compiling running and debugging our code. The first example we'll look at is a smart contract called Hodor. Let's load up the source code. You'll notice that Solidity source files end with the .sol extension. The syntax of Solidity resembles java script, so it should be fairly easy to pick up. The first we see at the top uses the pragma directive. This tells the compiler that the contract is written for a Solidity compiler version of at least [0.4.0 00:01:53], or anything newer that doesn't break functionality. We then have a multi-line comment block, briefly describing what this class does. The next line is where we declare the name of our smart contract using the contract keyword. We've simply called out class Hodor because, as you'll see, all it does is return a simple greeting. We also declared two state variables called Creator and Greeting. Creator has an address data type, which is used for storing addresses of accounts. Greeting is a string data type, which just stores some text greeting. We initialized both of these variables in our constructor. The constructor is declared using the function keyword, followed by the name of the class. The constructor is a special function that is invoked only once, when a contract is first deployed to the Ethereum blockchain. You can only declare a single constructor for a contract. We also inject the initial string greeting as a parameter, into the constructor, and set the greeting variable to that value. In the second line of the constructor, we initialize the creator variable to a value called message.sender, but if you look closely, you might wonder where this value came from, since it's not being injected into the constructor. This is because message is a global variable that provides certain information about the message, such as the address of the account sending it. We can get the address of the account creating the contract, using message.sender in the constructor. You may notice that we don't actually use this creator variable anywhere in our contract, because this is just a simple example. We could potentially use this information to implement access control to certain functions. We'll see an example of this later. Read more on Blockgeeks: https://blockgeeks.com
Views: 46519 Blockgeeks
Build Your First Smart Contract and Dapp On Ethereum With Embark (and Unit Tests!) Solidity Tutorial
 
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Previous video in the series: https://www.youtube.com/watch?v=D6l3dR5GnMc How do you create your own decentralized applications (dapps) on Ethereum? How can a beginner get started programming with Ethereum and solidity? In this video, the second on my series of beginner's tutorial videos on ethereum and solidity, we'll create our first smart contract, and learn how to test solidity code with automated javascript unit tests and the embark framework. Programming on Ethereum is actually really easy, and with this series you'll be able to create your own Ethereum dapps even if you are a beginner. Make sure you subscribe and hit the notification bell to get the next videos in this series. #SmartContracts #EthereumTutorial #Solidity Thanks for watching and don’t forget to like and subscribe and help other people find this video! You can find me on twitter at http://twitter.com/dan_lipert Also, you can find all my social media links, blog entries, and more at http://www.danlipert.com
Views: 492 Dan Lipert
How To Build a Simple Ethereum Game - Live Coding
 
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How To Build a Simple Ethereum Game - Live Coding https://blockgeeks.com Code along with Haseeb as he shows you how to build a simple game on the Ethereum network utilizing ERC721 tokens. We'll create unique monster tokens, and create a basic battle function to improve and level up your monsters. If you'd like to follow along with the video, we used Remix, an IDE located at remix.ethereum.org. It's a fantastic tool to get started with coding in the blockchain space. For weekly guides, courses, and content, be sure to visit us at blockgeeks.com
Views: 3715 Blockgeeks
Top 10 EOS DApps
 
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🏆 A list of the best EOS dApps, all of them are also Block Producer Candidates. 👉 Check out Surf Shark VPN, now 85% off, only until Cyber Monday: https://get.surfshark.net/SHr MEET (EOS Multi Chain Wallet) - https://meet.one/en/ Everipedia (Encyclopedia on the EOS Blockchain) - https://everipedia.org/ ONEPAY (EOS Payment Provider: Wallet, POS and eCommerce Plugin) - https://one-pay.io/ Scatter (EOS Dapp Bridge) - https://scatter-eos.com/ Oraclechain (Oracle Service Provider for EOS) - https://oraclechain.io/index-en Plactal (Gaming Data on the EOS Blockchain) - https://plactal.io/ Hire Vibes (Recruiting Platform on the EOS Blockchain) - https://hirevibes.io/ INSTAR (Market Research App on the EOS Blockchain) - https://insights.network/ Traffic Exchange Token (Decentralised Advertising Platform) - https://www.txtnet.io/ ONO (EOS Social Network) - https://www.ono.chat/en/ 💰 Sign up with Qryptos and receive 3 Qash Coins for free: https://accounts.qryptos.com/sign-up?affiliate=Zx8R-hlp146116 (No deposit necessary, you just need to verify your account) 🤝 Get funding for your Crypto Business: https://www.bitbond.com/?a=4BYBSNF4FN 📈 The best altcoin exchange, BINANCE: https://www.binance.com/?ref=16696186 💚 EOS Address: coincado1234 💚 ETH Address: 0xa5AdfE6e2b95b9F0627c50382b0E9aB9C3a6d85C 💚 BTC Address: 3KDn3heJWqhofkPnTCpLqbHgRkW89mxfQE 🥑 COINCADO - Crypto News, Tutorials & Reviews! Blog: http://coincado.com/ Twitter: https://twitter.com/coincado Facebook: https://www.facebook.com/coincado Steemit: https://steemit.com/@coincado Keywords: eos dapps, upcoming eos dapps, eos apps, best eos dapps, top 10 eos dapps, eos dapps collection, most wanted eos dapps, eos block producer candidates list, eos github, eos dapps list, eos apps list, eosio dapps, upcoming eosio dapps, eosio apps, best eosio dapps, top 10 eosio dapps, eosio dapps collection, most wanted eosio dapps, eosio block producer candidates list, eosio github, eosio dapps list, eosio apps list, the best eos dapps, the best eosio dapps #EOS #dApps #Coincado
Views: 11392 COINCADO
How to create your OWN cryptocurrency in 15 minutes - Programmer explains
 
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Implementing ERC20 token in 15 minutes! This video is very important if you are investing in cryptocurrencies or want to learn about the technicalities of creating your own cryptocurrency on top of Ethereum by implementing the ERC20 protocol. SIGN UP HERE IF YOU ARE INTERESTED IN PROGRAMMING SMART CONTRACT COURSE. We will start from scratch and cover programming on EOS, Ethereum, Lisk and maybe NEO. http://eepurl.com/dkHOT9 GET TESTNET TOKENS: https://www.rinkeby.io/#faucet ETHERSCAN RINKEBY: https://rinkeby.etherscan.io/token-search TOKENS CONSENSYS: https://github.com/ConsenSys/Tokens REMIX IDE: https://remix.ethereum.org/#optimize=false&version=soljson-v0.4.19+commit.c4cbbb05.js METAMASK CHROME: https://chrome.google.com/webstore/detail/metamask/nkbihfbeogaeaoehlefnkodbefgpgknn Thanks for watching guys 💝 🎓 Join my online academy https://academy.ivanontech.com 📣 Join Telegram channel https://t.me/joinchat/AAAAAE2xJE4l8xhC8MU4cg 🎤 If you would like me to speak at your conference, book me here: https://ivanontech.com 🍻 Join the crypto discussion forum - https://thecrypto.pub 📚 Get my free e-book on Bitcoin and Blockchain - http://eepurl.com/c0hyc9 you will receive the book in your inbox once you sign up 👫👭👬Social: LinkedIn: http://linkedin.com/in/ivanliljeqvist/ Instagram: http://instagram.com/ivanontech/ Steemit: https://steemit.com/@ivanli Facebook: http://facebook.com/ivanontech/ Exclusive email list: http://eepurl.com/c0hyc9 🤑 Buy cryptocurrencies: https://www.coinbase.com/join/529bab0ab08ded7080000019 💰 Secure your Crypto with Hardware Wallets: Ledger: https://www.ledgerwallet.com/r/4607 Trezor: https://trezor.io/?a=rvj3rqtje3ph DISCLAIMER: This is NOT financial advice. This is just my opinions. I am not responsible for any investment decisions that you choose to make. Ivan on Tech by Ivan Liljeqvist
Views: 96824 Ivan on Tech
#263 Justin Drake: Ethereum's Audacious Roadmap to Build a True World Computer
 
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Support the show, consider donating: BTC: 1CD83r9EzFinDNWwmRW4ssgCbhsM5bxXwg (https://epicenter.tv/tipbtc) BCC: 1M4dvWxjL5N9WniNtatKtxW7RcGV73TQTd (http://epicenter.tv/tipbch) ETH: 0x8cdb49ca5103Ce06717C4daBBFD4857183f50935 (https://epicenter.tv/tipeth) The Ethereum vision has always been to create a world computer. But its scalability and performance limitations have meant that it has fallen far short of that vision. Yet, work on scaling Ethereum has exploded in breadth and complexity over the past years. From variants of PoS, to Plasma / Plasma Cash, sharding, EWASM, BLS signatures, everything has been on the table. While confusing on the surface, underneath a coherent vision for a new Ethereum that will scale near infinitely has emerged. We were joined by Ethereum Researcher Justin Drake to discuss the Ethereum Serenity vision, its core components and the roadmap ahead. A particular focus was the beacon chain, the role of randomness and Verifiable Delay Functions. Topics discussed in this episode: - Justin's previous project building on top of Open Bazaar - Why he made the switch from application development to Ethereum consensus research - The high-level vision for Ethereum 2.0 / Serenity - The Ethereum Serenity roadmap to scaling the world computer by 1m times - The crucial role of the beacon chain - The difference between Ethereum Serenity and Polkadot - The role of randomness in making Ethereum Serenity work - The limitations of existing trustless sources of randomness - How Verifiable Delay Functions can be used to create better randomness - The Ethereum Foundation plans to develop an open-source VDF ASIC Links mentioned in this episode: - DevCon4 Talk by Justin Drake about VDF & Randomness: http://bit.ly/2TQiLHd - DevCon4 Talk by Vitalik Buterin about Ethereum 2.0: http://bit.ly/2zvOQLZ - VDF Research: http://bit.ly/2r60kRM - Minimal VDF randomness beacon - Sharding - Ethereum Research: http://bit.ly/2ra3XGd - Ethereum Project: http://bit.ly/1IBWsHV - Two Point Oh: Explaining Validators: http://bit.ly/2r6Wd81 - Two Point Oh: The Beacon Chain: http://bit.ly/2ra43O5 Sponsors: - Azure: Deploy enterprise-ready consortium blockchain networks that scale in just a few clicks - http://aka.ms/epicenter This episode is also available on : - Epicenter.tv: https://epicenter.tv/263 - YouTube: http://youtu.be/QDwaAnhSJk8 - Souncloud: http://soundcloud.com/epicenterbitcoin/eb-263 Watch or listen, Epicenter is available wherever you get your podcasts. Epicenter is hosted by Brian Fabian Crain, Sébastien Couture, Meher Roy & Sunny Aggarwal.
Views: 1975 Epicenter
Build An Ethereum Hello World Blockchain Application In A Private Network
 
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Ethereum Blockchain Developer: Build Projects Using Solidity - is one of the largest, most in-depth ethereum development courses online. The curriculum contains a number of practical exercises, which will help you put all the knowledge you’ve learned into practice to create something of value. By taking this course you’ll get to work with the ethereum blockchain on a practical level, with step-by-step instructions guiding you through the entire process. This course embodies our ethos of learning by doing, as you’ll have projects created of your very own by completing this course. You’ll gain a step-by-step blueprint within this course, providing you with all the knowledge you need, in order to successfully build your own projects as an ethereum blockchain developer. Furthermore, you can be assured that in this course we’ll be deep diving into all of the key aspects in relation ethereum blockchain development, that includes; hands-on developing with solidity, learning how to use core development tools such as Mist, Geth, and Ethereum Studio, advanced Web3 development, how to de-bug your decentralised application, and so much more! You can be assured you’ll have access to both of your instructors throughout the course on-demand. Remember, you’ll gain lifetime access to this course which includes all future updates free of charge, and there’s a 30 day money back guarantee with no questions asked. // TIMESTAMPS // 00:00 - Quick Introduction Before Commencing With This Course 03:23 - Summary To What You’ll Be Creating In This Section 05:24 - Install The Go-Ethereum Client And Mist Browser 10:26 - Configure A Private Network And Mine Some Ether 17:35 - Deploy Your Hello World Application Into Your Private Network 22:36 - Here’s What You Need To Start Doing Next // FREE BITCOIN WEBINAR // Join: http://bit.ly/2AR6v2v // FULL COURSE HERE // View: https://www.udemy.com/blockchain-developer/?couponCode=YOUTUBE10 // CRYPTOCURRENCY & BLOCKCHAIN TUTORIALS // Sign-Up: https://www.b21block.com // FOLLOW ME ONLINE // Subscribe: https://youtube.com/c/RavinderDeolB21Block?sub_confirmation=1 Like: https://facebook.com/B21Block
Become a Blockchain Developer/Programmer - Everything You Need to Know
 
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► SUBSCRIBE TO THIS CHANNEL ◄ For more videos on how to build decentralized applications on The Ethereum Blockchain: https://www.youtube.com/channel/UCY0xL8V6NzzFcwzHCgB8orQ?sub_confirmation=1 DOWNLOAD FREE VIDEO COURSES: http://www.dappuniversity.com/free-download The Ultimate Ethereum Dapp Tutorial http://www.dappuniversity.com/articles/the-ultimate-ethereum-dapp-tutorial Donate Ether to the channel: 0x39C7BC5496f4eaaa1fF75d88E079C22f0519E7b9 Website: http://dappuniversity.com/ Follow me on Twitter (@DappUniversity): https://twitter.com/DappUniversity Email me: [email protected]
Views: 161833 Dapp University
Ethereum and React: An Introduction to Building Your First Web dApp
 
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Ethereum, a blockchain based technology, empowers you to write decentralized applications (dApps) utilizing smart contracts and the Ethereum Virtual Machine. Sound scary? It’s not. Did you know that that you can create web-based applications on top of Ethereum? That its language, Solidity, shares similarities to JavaScript? That tools exist to leverage popular front-end frameworks like React? This session will serve as an introduction to dApp development with the goal of setting a baseline to understand the core concepts and tools you need to start hacking away at the bleeding edge. Some of the topics we’ll cover include: understanding Ethereum and smart contracts, setting up a local blockchain testnet environment, the Truffle framework, Metamask plugin, the Solidity language and building React components to execute contracts that interact with the blockchain. Ryan Hagerty @ DrupalCon Nashville 2018 Credit: https://www.youtube.com/watch?v=2c3PT9NuFJ8 Permission: The original video was published on Drupal Association YouTube channel with the Creative Commons Attribution license (reuse allowed).
Views: 81 Code Tech Talks
DrupalCon Nashville 2018: Ethereum and React: An introduction to building your first web dApp
 
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Ethereum, a blockchain based technology, empowers you to write decentralized applications (dApps) utilizing smart contracts and the Ethereum Virtual Machine. Sound scary? It’s not. Did you know that that you can create web-based applications on top of Ethereum? That its language, Solidity, shares similarities to JavaScript? That tools exist to leverage popular front-end frameworks like React? This session will serve as an introduction to dApp development with the goal of setting a baseline to understand the core concepts and tools you need to start hacking away at the bleeding edge. Some of the topics we’ll cover include: understanding Ethereum and smart contracts, setting up a local blockchain testnet environment, the Truffle framework, Metamask plugin, the Solidity language and building React components to execute contracts that interact with the blockchain. Interested in what the hype is about? Excited to learn how to be a part of it? This session is for you.
Views: 481 Drupal Association
How to Build an Ethereum Blockchain Explorer Dapp
 
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How to Build an Ethereum Blockchain Explorer Dapp - https://blockgeeks.com/ In this lesson we’re going to see how to build a simple dapp using the Ethereum blockchain as our backend We’re going to build a blockchain explorer, kind of like etherscan, but we’re only going to display the last 10 blocks on the chain. To do this, we’ll use an open-source framework called Ethers.io to quickly develop and deploy our dapp. Ethers comes with command line tools which are available as a node module and can be installed using npm install -g ethers-cli. Let’s install to our global context since we’ll probably use this across multiple projects. You can read more about Ethers by checking out their awesome documentation online. Ethers.io makes it easy to create dapps by allowing you to quickly run them locally during development. One of the things I really like is that it removes the need to have a copy of the blockchain, so we don’t need to run a local geth node for example in order to build dapps. Another thing I really like is that it comes with a free hosting service called ethers.space, where we can store some of our static files for free. We’ll see how to use this later, but for now we’ll just keep everything local. The first step is to create a new project folder for our dapp and navigate into it. We’ll call our project, explorer. To use the ethers.space hosting, we need to have an Ethereum account and we can create one by calling ethers-build init, which generates a keyfile for us called account.json. Make sure you use a strong password when encrypting your private key. Your keyfiles never leave your web browser’s local storage when using Ethers Now let’s start by building our front-end UI. We can create a new HTML file called index.html and define a head and body for our document. Let’s put hello world in the body, and we’ll also give our page a title. We can quickly spin up a local web server to serve this index.html by using the command ethers-build serve. By default, Ethers will point to the mainnet, but we can also pass the —testnet option to point to ropsten. This prints out a local http address where we can see our UI. Let’s paste this URL into a browser. We get some sort of view rendered, but this isn’t like anything we wrote in our HTML. We keep seeing this ‘loading application’ spinner because we haven’t included the ethers-app javascript in our document. Let’s add a script tag to the end of our body and link it to the minified ethers-app javascript. Now when we reload the page in the browser, we are at least able to see our Hello World message meaning our application is loading. There’s also a dashboard across the top of the page, but we didn’t actually write any of this in our index.html. This view is inserted by the Ethers.io container running locally. Through the Ethers.io container, we can serve multiple apps by passing the application URL at the end of the fragment. The part after the hashtag tells the Ethers.io container which application to load. Typically we would have to run the Ethers.io container over https, but it allows for running over http for development. The Ethers.io container provides a bunch of other tools for us like a messenger, a testnet faucet and even its own blockchain explorer, but we won’t get into these features right now. Let’s try displaying the last 10 blocks from the blockchain in our UI. We can replace our hello world text with an HTML table element that defines 3 column headers. We’ll print out each block’s number, hash and timestamp of creation. Let’s give our table an ID so we can reference it later in javascript and we’ll also set the width to 100% To read more, visit https://blockgeeks.com/
Views: 8054 Blockgeeks
Ethereum Developer: Build A Decentralised Blockchain App
 
01:33:42
Ethereum Developer: Build A Decentralised Blockchain App, is the most comprehensive course on building a decentralised blockchain application anywhere on the web. This is an effective and practical course that will take you from zero knowledge on developing decentralised Blockchain apps, to become an active early adopter who can develop Ethereum based Blockchain apps. This course is designed for anyone who wants to become an early adopter of the emerging decentralised Blockchain apps market. So if you’ve heard about decentralised Blockchain apps but have yet to get involved, you’re in the right place to jump in. // TIMESTAMPS // 01:59 - Here Is The Ecosystem Ethereum Is Comprised Of DApps And DAOs 05:16 - Lets Discuss What Mist Is As Well As How It Works 06:09 - You Must Be Made Aware Of What Ether And Accounts Are 09:17 - Here’s How To Compile, Deploy And Instantiate Contracts 14:26 - Lets Get Started With Configuring, Running & Working With The Go Ethereum Client 26:18 - Lets Kick This Lecture Off With Explaining The DApp We’re Going To Create 28:48 - Here Are Contract Classes, Functions And Conditionals Explained 43:32 - We Must Now Cover Inheritance And Abstract Contracts 49:54 - You Must Understand Libraries So Lets Jump Into It 52:34 - Types, Arrays, Structs and Mappings Are Something You Must Understand 01:05:58 - Lets Now Jump Into Global Variables 01:09:01 - Learn More About How Debugging Works With Us Here 01:12:12 - Here’s Your Introduction And Setup Instructions For Ethereum IDE 01:20:00 - Here’s Your Introduction And Setup Instructions For Truffle 01:24:35 - Lets Now Show You The Communication between Contracts and Websites // FULL COURSE HERE // View: https://www.udemy.com/ethereum-developer/?couponCode=YOUTUBE10 // FREE BITCOIN WEBINAR // Join: http://bit.ly/2AR6v2v // CRYPTOCURRENCY & BLOCKCHAIN TUTORIALS // Sign-Up: https://www.b21block.com // FOLLOW ME ONLINE // Subscribe: https://youtube.com/c/RavinderDeolB21Block?sub_confirmation=1 Like: https://facebook.com/B21Block
Top 5 Smart Contract Platforms to Rival Ethereum! - Who Else?
 
05:41
💰Get on the Waiting List ★ http://yen.io Here are some of the smarter smart contract platforms. // GET THE APPS 💰 Social Exchange - http://yen.io 🚀 Market Cap - http://coinpuffs.com 💥 Stay Woke - http://cryptoyum.com 📚 Free Email Course - http://10daysofbitcoin.com // GET STARTED 🚀 Become a Cryptonaut - Support us on http://patreon.com/pub 💻 Join us at the PUB! - http://thebitcoin.pub 💰Get a Coinbase Wallet! - http://dctv.co/dctv-coinbase - Sign up! // WE DO SOCIAL 🔑 Decentralized Newsletter - https://dctv.co/dctv-news 📔 Twitter - https://dctv.co/dctv-twitter 💻 Google+ - https://dctv.co/dctv-googleplus ✏️ LinkedIn - https://dctv.co/dctv-linkedin 💻 Medium - https://dctv.co/dctv-medium Music by Charles Giovanniello, a Bitcoin Pub community member! Note: This is not financial advice as all investing is speculative. Have fun and good luck!
Views: 3814 Decentralized TV
Ethereum and React: An introduction to building your first web dApp
 
47:17
Ryan Hagerty Ethereum, a blockchain based technology, empowers you to write decentralized applications (dApps) utilizing smart contracts and the Ethereum Virtual Machine. Sound scary? It’s not. Did you know that that you can create web-based applications on top of Ethereum? That its language, Solidity, shares similarities to JavaScript? That tools exist to leverage popular front-end frameworks like React? This session will serve as an introduction to dApp development with the goal of setting a baseline to understand the core concepts and tools you need to start hacking away at the bleeding edge. Some of the topics we’ll cover include: understanding Ethereum and smart contracts, setting up a local blockchain testnet environment, the Truffle framework, Metamask plugin, the Solidity language and building React components to execute contracts that interact with the blockchain. Interested in what the hype is about? Excited to learn how to be a part of it? This session is for you. https://www.drupalasheville.com/2018/session/ethereum-and-react-introduction-building-your-first-web-dapp Platinum Sponsor: DDEV - https://tech.drud.com/ddev DevShop.Support - https://devshop.support
Views: 30 Drupal Asheville
Top Blockchain Developer Youtube Channels You Should Watch!
 
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► SUBSCRIBE TO THIS CHANNEL ◄ For more videos on how to build decentralized applications on The Ethereum Blockchain: https://www.youtube.com/channel/UCY0xL8V6NzzFcwzHCgB8orQ?sub_confirmation=1 DOWNLOAD FREE VIDEO COURSES: http://www.dappuniversity.com/free-download How to Build Ethereum Dapp (Decentralized Application Development Tutorial) https://youtu.be/3681ZYbDSSk Donate Ether to the channel: 0x39C7BC5496f4eaaa1fF75d88E079C22f0519E7b9 Website: http://dappuniversity.com/ Follow me on Twitter (@DappUniversity): https://twitter.com/DappUniversity Email me: [email protected]
Views: 1297 Dapp University
Top 5 most used Ethereum Dapps
 
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From the mists of ideation, a first wave of ethereum dapps is starting to emerge. Launched in 2015 with the promise that developers could use its technology as a "secure backbone" for a new kind of software application, ethereum has long held the promise of enabling such innovations, all "without any possibility of downtime, censorship or third-party interference." So far, however, this vision has largely fueled an explosion of fundraising through initial coin offerings (ICOs), in which ethereum-based tokens were sold as the native currency for applications that were ostensibly being built, but in many cases have yet to see a real launch.
Views: 215 DevilsBitcoins
How to Build Ethereum Dapp (Decentralized Application Development Tutorial)
 
01:58:12
► SUBSCRIBE TO THIS CHANNEL ◄ For more videos on how to build decentralized applications on The Ethereum Blockchain: https://www.youtube.com/channel/UCY0xL8V6NzzFcwzHCgB8orQ?sub_confirmation=1 DOWNLOAD THIS VIDEO: http://www.dappuniversity.com/free-download GET THE STEP-BY-STEP ARTICLE: http://www.dappuniversity.com/articles/the-ultimate-ethereum-dapp-tutorial Table of Contents 1. Smoke Test [11:40] Code: https://github.com/dappuniversity/election/releases/tag/1-smoke-test 2. List Candidates [27:10] Code: https://github.com/dappuniversity/election/releases/tag/2-list-candidates 3. Cast Votes [1:13:38] Code: https://github.com/dappuniversity/election/releases/tag/3-cast-votes 4. Watch Events [1:48:05] Code: https://github.com/dappuniversity/election/releases/tag/4-watch-events Install Dependencies [8:53]: Before downloading app code from table of contents, install dependencies and follow setup instructions. And make sure you run `$ npm install`. Full App Code: https://github.com/dappuniversity/election Donate Ether to this channel: 0x39C7BC5496f4eaaa1fF75d88E079C22f0519E7b9 Follow me on Twitter (@DappUniversity): https://twitter.com/DappUniversity Email me: [email protected]
Views: 120648 Dapp University
Build your first DAPP on Ethereum (Decentralized Application)
 
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In this video we will go through how to use the Javascript API for Ethereum and see how we can connect our smart contracts to a Javascript front end. Github: https://github.com/filipmartinsson/Solidity/tree/master/First-dapp/valueTest
Views: 1105 Filip Martinsson
Intro to Ethereum Dapps
 
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Intro to Etheruem Dapps https://blockgeeks.com/ In this lesson, we’ll learn about building decentralized applications, or dapps. But first, let’s take a minute to appreciate the difference between dapps and regular web applications In traditional web application architecture, there is a frontend client and a backend server. The frontend is written using HTML/CSS/JS and the backend is written in a framework of your choice like Rails, Node or Django. The front and backend interact with each other by sending JSON messages over HTTP. There is typically a hosting service where your backend would be running like AWS. With decentralized applications, there is also a frontend client and a backend server. The frontend is written using the same HTML/CSS/JS, but for the backend we use a blockchain like Ethereum. The front and backend would still be interacting with each other using JSON messages. This architecture is a bit oversimplified, but the point is that the end-user will not be able to tell whether they are interacting with a dapp or any other regular web app; the change would be invisible and in the background. The traditional client-server architecture is so common that its rarely revisited. Should we still be building apps this way knowing everything we know now? Let’s take a look at some of the issues with the traditional client-server architecture. The first issue is that your server is running on a centralized hosting service who you outsource your hosting needs to. As more and more people around the world use the same popular hosting service, it becomes a single point of failure for the entire internet. Think about it: to take down all the sites that are running their backend on this popular hosting service, all you would have to do is disrupt this one provider’s infrastructure, in order to take down potentially half the internet! This isn’t a very resilient architecture for the web. It’s also an increasing amount of pressure on a single organization to expect them to build and maintain all this infrastructure for the entire world. Centralized servers are also easy to censor and control. Taking down a web application is as simple as removing it from the centralized server. This can happen at the state level where government agencies request hosting providers to take down certain websites they may not like or agree with. But if your application was running everywhere, taking it down would not be as straightforward. To censor a blockchain application, you would have to takedown all the network nodes simultaneously. The Ethereum blockchain currently has over 25,000 nodes spread around the world. When we increasingly rely on centralized services, we create honeypots of data for attackers. We have seen this time and time again with various hacks, the most recent being the Equifax hack. Equifax is a centralized credit reporting service, and they were responsible for maintaining millions of user’s personal credit information including social security numbers. Millions of people put their trust in this one organization to keep their data safe from getting into the wrong hands. As a potential attacker, its very lucrative to hit just one database and get access to millions of people’s sensitive data that you could then use to open credit cards for example. With a decentralized database like a blockchain, data attacks are not as trivial as getting access to a single database. Another issue with the traditional client-server architecture is that of data integrity. Along with your backend server, the database powering your application is also likely running on the same hosting service. Assuming you trust your hosting provider 100%, this isn’t an issue. But how can you be sure? What’s stopping an unauthorized employee at the hosting service from making changes to the data in your database? And what if your database contained people’s sensitive information, like bank account balances? That’s an awful lot of trust to put into any single organization with the most valuable part of your application: your data. In fact, data is so valuable that many companies are built on the very premise of selling your data. They do this by creating a centralized website for users to interact with, by either posting photos or entering search words. They record your interactions to a database, and then sell your interaction data to advertisers for lots of money without your knowledge or consent. Think about that: all the data that is generated by everyone in the world is monetized by only a handful of companies. With decentralized applications, users can regain control of their data and decide for themselves whether to monetize it by choosing to sell to advertisers or not. And they get to keep the money, not some other company. For more check out https://blockgeeks.com/
Views: 29658 Blockgeeks
6 GPU Ethereum Mining Rig Hardware - 2018 Build Guide
 
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Learn how to build an Ethereum mining rig using the step-by-step guide below. Mining Ethereum is an incredibly profitable use of off-the-shelf PC hardware. Currently, I'm mining roughly $500/mo of Ether using this exact rig. Complete Parts List & Build Guide at http://www.CoinMiningRigs.com Buy Bitcoin, Litecoin and Ethereum: https://goo.gl/aBJdKM Best Crypto Trading Platform: https://goo.gl/D7ryYF Favorite Crypto Exchange for Altcoins: https://goo.gl/nzVDzA
Views: 292021 Coin Mining Rigs
5 Reasons to Build Decentralized Apps
 
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Cool paper on Decentralized Apps: https://github.com/DavidJohnstonCEO/DecentralizedApplications My book on Decentralized Apps: http://www.amazon.com/Decentralized-Applications-Harnessing-Blockchain-Technology/dp/1491924543 IPFS: http://www.ipfs.io Ethereum: https://www.ethereum.org/ I created a Slack channel for us, sign up here: https://wizards.herokuapp.com/ I recently created a Patreon page. If you like my videos, feel free to help support my effort here!: https://www.patreon.com/user?ty=h&u=3191693 Follow me: Twitter: https://twitter.com/sirajraval Facebook: https://www.facebook.com/sirajology Instagram: https://www.instagram.com/sirajraval/ Instagram: https://www.instagram.com/sirajraval/ Signup for my newsletter for exciting updates in the field of AI: https://goo.gl/FZzJ5w
Views: 39094 Siraj Raval
Ethereum Game Development: Build A Game On The Blockchain
 
01:21:24
Have you seen everyone else get involved with Ethereum... But you’re confused on how to join? Have you heard about Ethereum Development... But not sure how to build something practical? Maybe, you’re interested in learning Advanced Ethereum Development... By building a fun game (Tic-Tac-Toe)? Well, worry no more! In this Ethereum Game Development Course, we’re going to help you alleviate all of those questions you have around building something practical, upon the Ethereum Blockchain.... Working with the ecosystem at more depth, practically, than any other Ethereum Development Course, so by the end, you’ll have greater proficiency in Ethereum Development. Just so you’re aware, Myself - Ravinder, and Thomas, will be taking you through this course. We’re creators of some of the Best-Selling Cryptocurrency & Blockchain courses. Teaching, now approaching, 100,000+ Learners in over 190 Countries. Which is pretty incredible, it just goes to prove the scale of Cryptocurrency & Blockchain adoption globally. Now this course has a pure and simple goal. We’re going to help you build a Tic-Tac-Toe Game upon the Ethereum Blockchain, so you can become a more proficient Ethereum Blockchain Developer. Following which, you’ll have worked with the Ethereum Blockchain at a more advanced level. That’s the pure and simple goal, but, that entails covering every element of the Ethereum Blockchain Development journey, which we’re sure you’re going to find fascinating. // TIMESTAMPS // 00:00 - Introduction 00:26 - What We Cover 02:23 - Understanding Remix 07:01 - Layout Of A Solidity File 09:00 - Alternatives To Solidity 11:01 - Types Of Variables You Need For The Game 15:06 - Functions In Solidity 27:54 - Addresses And The Global Msg-Object 42:03 - Denominations In Ether 44:17 - Storing Ether Safely 47:55 - Introduction To Arrays 52:39 - Structs: Your Own Datatype In Solidity 57:32 - Difference Between A Call And A Transaction 01:00:02 - Exceptions In Solidity 01:08:29 - Events in Solidity 01:12:13 - The Most Important Changes in Solidity 01:15:04 - How To Work With Times In Solidity 01:19:26 - Join The Full Course // FULL COURSE HERE // View: https://www.udemy.com/ethereum-blockchain-game-development/?couponCode=YOUTUBE10 // FREE BITCOIN WEBINAR // Join: http://bit.ly/2AR6v2v // CRYPTOCURRENCY & BLOCKCHAIN TUTORIALS // Sign-Up: https://www.b21block.com // FOLLOW ME ONLINE // Subscribe: https://youtube.com/c/RavinderDeolB21Block?sub_confirmation=1 Like: https://facebook.com/B21Block
How to Build Your First dApp in Ethereum
 
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Tips appreciated: ETH: 0x5fD9be9C3aD02061714e2575299990B9355dfefd BTC: 139fF8gXM4DdQUiw1EVUxVZM1b8PyoRWKi LTC: LQrGjDEWZcFq3rakov9fco286QmYrhMc5P DASH: XrL5e6yAVnG43EiMRzp57gfWRtc9fNb5a9 www.steemit.com/@ruwan Eric Olszewski and Orie Steele of Transmute Industries go over how to make your first dApp in Ethereum. Filmed on July 25th at the Austin Ethereum Meetup Slides Available here: https://docs.google.com/presentation/d/1LCgV4OQGAY7fFU1kpY4ZHmqO0c0o7MNXWPNZoTjCdJc/edit?usp=sharing Repo: https://github.com/transmute-industries/dapp Contact Eric and Orie here: [email protected] [email protected]
Views: 1428 Ruwan Perera
Amazon is Using Ethereum Blockchain Technology! ($ETH, $AMZN)
 
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► SUBSCRIBE TO THIS CHANNEL ◄ For more videos on how to build decentralized applications on The Ethereum Blockchain: https://www.youtube.com/channel/UCY0xL8V6NzzFcwzHCgB8orQ?sub_confirmation=1 DOWNLOAD FREE VIDEO COURSES: http://www.dappuniversity.com/free-download How to Build Ethereum Dapp (Decentralized Application Development Tutorial) https://youtu.be/3681ZYbDSSk Donate Ether to the channel: 0x39C7BC5496f4eaaa1fF75d88E079C22f0519E7b9 Website: http://dappuniversity.com/ Follow me on Twitter (@DappUniversity): https://twitter.com/DappUniversity Email me: [email protected]
Views: 2400 Dapp University
Steps to Building a Cheap Ethereum Mining Rig -ROI ±3months P1
 
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Part 2 https://www.youtube.com/watch?v=FhNr6Swtzfc 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 Setting for Claymore: **Ignore SET GPU settings as seen in video (for AMD cards only )** EthDcrMiner64.exe -epool eu1.ethermine.org:4444 -ewal WALLETADDRESS.nvidia -epsw x -etht 1000 -mport 3346 -gser 2 -mode 1 -ftime 10 Links to Claymore & Afterburner: https://bitcointalk.org/index.php?topic=1433925.0 https://www.msi.com/page/afterburner Use the code "aGbFSY" and get 3% on Cloud mining at https://www.genesis-mining.com/a/926266 Tip me : BTC - 1PLqRfYVh5BwiDHFA7rp3vzcVLgDwnVo8J Disclaimer Cliff On Crypto is not responsible for any gains or losses that result from the opinions expressed on this website, in its research reports, Channel or in other investor relations materials or presentations that it publishes electronically or in print. Cliff On Crypto is not a financial adviser. We strongly encourage all investors to conduct their own research before making any investment decision. Play safe out there, its a jungle!
Views: 150700 Cliff On Crypto
How to Build an Ethereum Mining RIG with 8 GPU's
 
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Today we show you how to build a 8 GPU Ethereum or Altcoin mining rig. We are using RX 470, 570 , 580 and GTX 1060 Graphics cards. More on https://www.cryptouniverse.at * ↓↓↓↓↓↓↓↓↓↓↓↓ open up for more info ↓↓↓↓↓↓↓↓↓↓↓↓↓↓ ------------------------------------------------------------------------------------------------- For more info about our AvalonMiners and our mining rigs:https://www.cryptouniverse.at Parts: Asus H270 Motherboard: http://amzn.to/2BECbW0 Risers: http://amzn.to/2C6R5bh CPU: http://amzn.to/2BS45Ca DDR4: http://amzn.to/2BUmqi6 GPU: http://amzn.to/2BEYESP Power Supply: http://amzn.to/2BCvSSX Case: https://www.newegg.com/Product/Product.aspx?Item=N82E16811147270&cm_re=mining_rig-_-11-147-270-_-Product Interested in Tech! ►►► https://www.facebook.com/techmagnet/ https://twitter.com/techmagnet_yt Interested in ChinaDevices! If you want to have more information on products from China, then head over to our platform! You can register here for free, and i hope to see some of you guys there! 😃 ►►► http://www.china-devices.com Be a part! ------------------------------------------------------------------------------------------------ Music by : music (bought) - Epidemic Sounds Links marked with * are Affiliate Links
Views: 18604 TechMagnet
ERC20 tokens - Simply Explained
 
06:14
Not all cryptocurrencies have their own blockchains. Instead they run on top of other platforms like ERC20 tokens run on top of Ethereum. This video explains what these tokens are and why ERC20 was created. 📚 Sources Can be found on my website: https://www.savjee.be/videos/simply-explained/erc20-tokens/ 🌍 Social Twitter: https://twitter.com/savjee Facebook: https://www.facebook.com/savjee ✏️ Check out my blog https://www.savjee.be
Ethereum Explained
 
22:34
Let's build a decentralized ticket service using Ethereum! Ethereum is the 2nd biggest cryptocurrency in market cap behind Bitcoin and offers a Turing-complete blockchain. Using Ethereum + IPFS, developers can build powerful decentralized applications, and this offers novelty in a somewhat saturated market for app developers. Let's get started! Code for this video: https://github.com/llSourcell/ethereum_demo Please Subscribe! And like. And comment. That's what keeps me going. Follow Siraj on Twitter: https://twitter.com/sirajraval Facebook: https://www.facebook.com/sirajology More learning resources; https://www.youtube.com/watch?v=8jI1TuEaTro https://ethereum.org/greeter https://dappsforbeginners.wordpress.com/ https://ethereum.stackexchange.com/questions/5952/ethereum-tutorial-for-beginners http://truffleframework.com/tutorials/ethereum-overview https://ethereumbuilders.gitbooks.io/guide/content/en/solidity_tutorials.html https://blockgeeks.com/guides/how-to-learn-solidity/ Join us in the Wizards Slack channel: http://wizards.herokuapp.com/ And please support me on Patreon: https://www.patreon.com/user?u=3191693 Instagram: https://www.instagram.com/sirajraval/ Instagram: https://www.instagram.com/sirajraval/ Signup for my newsletter for exciting updates in the field of AI: https://goo.gl/FZzJ5w
Views: 256098 Siraj Raval
Top 5 DApps on Ethereum to Look Out for in 2018!
 
05:21
🚀 Get the Apps! ★ http://cryptoyum.com ★ http://coinpuffs.com 10 Days of Bitcoin: 💯 Free Email Course! ★ http://10daysofbitcoin.com Here are some of the more popular and most promising dapps on Ethereum for 2018. // GET STARTED 🚀 Become a Cryptonaut - Support us on http://patreon.com/pub 💻 Join us at the PUB! - http://thebitcoin.pub 💰Get a Coinbase Wallet! - http://dctv.co/dctv-coinbase - Sign up! // WE DO SOCIAL 🔑 Decentralized Newsletter - https://dctv.co/dctv-news 📔 Twitter - https://dctv.co/dctv-twitter 📔 Facebook - https://dctv.co/dctv-fb 🔑 Instagram - https://dctv.co/dctv-instagram 💻 Google+ - https://dctv.co/dctv-googleplus ✏️ LinkedIn - https://dctv.co/dctv-linkedin 💻 Medium - https://dctv.co/dctv-medium Music by Charles Giovanniello, a Bitcoin Pub community member! Note: This is not financial advice as all investing is speculative. Have fun and good luck!
Views: 4126 Decentralized TV
Building an Ethereum/React App
 
03:03:56
Building an Ethereum/React crowdfunding app.
Views: 805 RallyCoding
How to build your own cryptocurrency (complete instructions)
 
11:48
Here is a complete instruction on how you can build your own cryptocurrency ERC20 token in less than 15 minutes on a test server. Base token code: https://gitlab.com/pedram31/cryptocoopx-ccx/blob/master/ccx-src.sol Links: https://metamask.io/ https://ethereum.github.io/browser-solidity/ Full documentation: https://www.ethereum.org/token I hope this video was useful ❤
Views: 73371 CryptoCoop
Best Bang 4 Buck Mining Rig - How To Build 12x Card 1060 ETH GPU Miner
 
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This build is focused all around one thing . .achieving ROI or return on investment as fast as possible. Graphics Cards IN STOCK on Amazon - http://geni.us/nti5asr Mining Rig Parts IN STOCK on Amazon - http://geni.us/WQd7cCs FULL 12 1060 MINING RIG PART LIST 1060 3gb http://amzn.to/2zqtcGQ (Shown) http://amzn.to/2i8PkCq (Cheaper) http://amzn.to/2zsOiEP (Alternative) http://amzn.to/2A6MLY6 ($25 rebate atm) PCIE Risers http://amzn.to/2hUHeJK Motherboard http://amzn.to/2iT63qy http://amzn.to/2zqUMny (Alternative seller) CPU http://amzn.to/2AatLZe Ram http://amzn.to/2A8rJrV USB Harddrive http://amzn.to/2zqwlGS http://amzn.to/2Ad58bG (Better price Alt.) Mining Shelf Rack http://amzn.to/2zpnjtx (Black) http://amzn.to/2ztA5HD (Silver) PCIE 1x 6 pin to 2x 6+2 pin http://amzn.to/2i5vJ65 Zip Ties http://amzn.to/2zqZgdO Arctic Silver Kit http://amzn.to/2AdY2nC Power Supplies http://amzn.to/2zpMFHY 750w EVGA http://amzn.to/2zpn0yR 1200w EVGA https://goo.gl/KscTaE 750w Server https://goo.gl/myJZqV 1200w Server (Gold) https://goo.gl/5G6pHU Pico PSU ATX Adap. Add2PSU http://amzn.to/2hVFKiw Powerline Ethernet Adapter http://amzn.to/2hRGNjw Felt Pads http://amzn.to/2A9ykmv Download smOS https://goo.gl/jMxTSS Download HDD Raw Copy http://www.mediafire.com/file/2ccebvpyuv87r35/HDDRawCopyToolSetup.exe In turn this is the most profitable on a bang for buck basis for a GPU Mining Rig that I have ever had or ever built. This build eliminates extra pieces and utilizes a very cost effective graphics card on the cryptocurrency that is currently most profitable to mine which is mining Ethereum/ETH/Ether. This build feels like an achievement per my original goals as I got into crypto to mine Ethereum. This build is also partially inspired by some of the mining rig builds completed by Bits Be Trippin. VoskCoin Official Donation Addresses, support appreciated! BTC - 12PsgKuhcJrEqJbD3oMN7rcEcuyqyqRznL ETH - 0xDEe6A2ae293F8C58Ef71649658344BbF382b6e70 ZEC - t1WRoxHVh8vhDJxAr6vpP4zzj3xHGF9ZbgQ ZEN - znb1iNFP6VctF2AhXLXtMsSjP7emvYDmeXR VTC - VdeggL7drzbYeB2eedDeDYe9xPwtPXW8KG KMD - RCbKFSQhNWCqSwuFY8cGwzhDk8zMdYkjDj Doge - DHgX7vJjBsmYcB1GgubGtu3TVJkqQgCG6B XMR - 484HoyS4h2fenvLKQkuUV7FwnJaGK8LMX43tiJ3UZdVU53d2MxFiQ1jbSfyorsXZVs1SvoPVh4nipjd7b4GVgFGmCgygdpV We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to http://Amazon.com and affiliated sites.
Views: 234304 VoskCoin
Deploying Smart Contracts · Web3.js · #4 Ethereum Blockchain Development Crash Course
 
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► SUBSCRIBE TO THIS CHANNEL ◄ For more videos on how to build decentralized applications on The Ethereum Blockchain: https://www.youtube.com/channel/UCY0xL8V6NzzFcwzHCgB8orQ?sub_confirmation=1 DOWNLOAD FREE VIDEO COURSES: http://www.dappuniversity.com/free-download How to Build Ethereum Dapp (Decentralized Application Development Tutorial) https://youtu.be/3681ZYbDSSk Donate Ether to the channel: 0x39C7BC5496f4eaaa1fF75d88E079C22f0519E7b9 Website: http://dappuniversity.com/ Follow me on Twitter (@DappUniversity): https://twitter.com/DappUniversity Email me: [email protected]
Views: 2551 Dapp University
Mysterium To Build Ethereum Based VPN For A More Anonymous Internet (The Cryptoverse #258)
 
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**On Today's Episode Of The Cryptoverse:** Mysterium is building a decentralised Virtual Private Network (VPN) that anyone can use to connect securely and anonymously to the internet. The system is also designed so that users who share their spare bandwidth to the network will be able to earn digital tokens in reward. The news segment begins at 4:30 Today's episode is sponsored by Dash, the privacy focused digital currency that offers transactions with instant confirmations. It’s unique decentralised decision making and self funding system make it an ideal choice as a stable and secure digital cash. [Click here to learn more about Dash - Digital Cash](http://bit.ly/2f99G7b) **Please Support The Cryptoverse And Boost Cryptocurrency Adoption By Becoming A Cryptoversity Patron:** Make a regular contribution and you'll help to secure Cryptoversity's future, get unlimited access to all Cryptoversity courses as well as a private Telegram chat group where you get direct access to me: https://www.cryptoversity.com/podcast/ **Or Pay As You Go With Bitcoin Tips:** 1Lak8zkQbUB5FgDD6ci6M82oTVBveuBxBT **Sources:** [Cryptocurrency Prices Provided by CoinMarketCap.com](http://coinmarketcap.com/) [Visit CryptoBuyer Here](https://cryptobuyer.io/en/) [The Original Article On Bitcoin.com](https://news.bitcoin.com/mysterium-build-blockchain-based-vpn-secure-anonymous-internet-connection/) [The Mysterium Website](https://mysterium.network/) [Wikipedia Article On 'The Middle Way'](https://en.wikipedia.org/wiki/Middle_Way) Take my online courses on Cryptoversity the online school for learning about Bitcoin, crypto-currencies and blockchains at: https://www.cryptoversity.com
Views: 4393 The Cryptoverse
Virtue Poker: A Decentralized P2P Poker Platform Built on Ethereum
 
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Token Launch Registration Open: https://virtue.poker/launch/ Link to our White Paper can be found at: https://virtue.poker/
Views: 36550 Ryan Gittleson
PLANET-ETHER Launch 6-18 TOP ETHEREUM EARNING MATRIX PLUS DAY 1 EARNINGS
 
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SIGN-UP http://billionairebitclub.com/planetether FACEBOOK https://www.facebook.com/groups/PlanetEthereumOfficialGroup/ What is Planet Ether? PLANET ETHEREUM TEAM BUILD LAUNCH Earn in a 2x3 Team Build Matrix where members are placed under each other. The cost is only 0.03 ETH to join. Each position earns up to 305 ETH in cycling bonuses. The Team Build is fully automated. There is nothing to do once you purchase your position. You automatically advance to upper levels with your earnings. Cashouts are automated too. The more people that you invite, the faster your profits will accumulate. 0.03 ETH is needed. This comes to about $15. PAY PLAN The compensation plan is built around (3) 2x3 Team Forced Matrices. The matrix system is fully automated and will automatically upgrade your position with your earnings. New positions are automatically created in each matrix allowing you to multiply your earnings. One time 0.03 ETH ($15 USD) payment places you into Matrix 1. Matrix 1 Level 1 - No earnings on this level. Level 2 - You receive a new position and earn 0.06 ETH. Level 3 - You receive 2 new positions and earn 0.64 ETH. One you complete Level 3 you receive an entry into Matrix 2. Matrix 2 Level 1 - No earnings on this level. Level 2 - You receive a new position and earn 1 ETH. Level 3 - You receive 2 new positions and earn 9 ETH. One you complete Level 3 you receive an entry into Matrix 3. Matrix 3 Level 1 - No earnings on this level. Level 2 - You receive a new position and earn 35 ETH. Level 3 - You receive 2 new positions and earn 260 ETH. Total earnings on each position is 305.70 ETH ($145,000). JOIN NOW http://join.incomeclub.net/planeteth

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