Private Blockchain - New Videos

Public Blockchain VS Consortium Blockchain VS Private Blockchain

Channel: B21 Block: Cryptocurrency & Blockchain Tutorials & Total View: 5488


Add Date: November 22, 2016, 12:31 pm & Duration: 00:04:27


Likes: 31 | Dislike: 5


Tags:

blockchain, bitcoin, private blockchain, public blockchain, consortium blockchain, cryptocurrency, ethereum blockchain, bitcoin blockchain, cryptocurrency blockchain, altcoin

So as it stands there are three types of Blockchains available, and all three have there own positives and negatives. So we have public blockchain’s, consortium blockchain’s, and private blockchain’s.

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What's the difference between public and private blockchain?

Channel: IBMBlockchain & Total View: 4493


Add Date: September 20, 2017, 5:06 am & Duration: 00:02:09


Likes: 17 | Dislike: 0


Tags:

Blockchain, Hyperledger Fabric, blockchain, blockchain application, blockchain advanced, blockchain course, blockchain coding, blockchain demo, blockchain details, blockchain explanation, blockchain example, blockchain guide, blockchain how to, blockchain how it works, blockchain ibm, blockchain lecture, blockchain network, blockchain programming, blockchain explained, public vs private blockchain, public private difference blockchain

Looking at the major differences between a private Blockchain with a public blockchain. Within a private blockchain we also know the participants in the network so we take a look at how we add a new participant into a blockchain network to know who they are.

IBM Blockchain: www.ibm.com/blockchain
Hyperledger Fabric: www.hyperledger.org/projects/fabric

Presented by Ant Cole | @AntCole

LINKS
What is Blockchain?: https://ibm.co/2B435Xv
Learn More About IBM Blockchain Platform: https://ibm.co/2zTFKKh

Ethereum Q&A: Private chains misunderstand the fundamental value of blockchains

Channel: aantonop & Total View: 6753


Add Date: December 15, 2016, 9:44 am & Duration: 00:03:45


Likes: 96 | Dislike: 2


Tags:

bitcoin, blockchain, finance, networks

Keywords/phrases: Private chains fundamentally misunderstand the value of open, decentralised, permissionless, borderless blockchains. It is akin to the horse buggy manufactures adapting automobiles by replacing the internal combustion engine with a horse. "But we really like the fundamental technology behind Automobile. Pneumatic tires will fundamentally transform the future of transportation." If you choose to do a private chain, you are re-introducing counter-party risk and removing the fundamental security mechanism of consensus, which brings back a lot of the old problems. The existing banking system is fundamentally constrained by two things: very large institutions with the inertia of centuries of tradition, and the guilded cage of regulations which have kept small competitors out and not allowed them to do what Bitcoin does. It will be difficult for them to reconcile their future with this new disruptive technology.

Want to hear more about Ethereum and open blockchains?
Follow on Twitter: @aantonop
Visit my website: https://antonopoulos.com/

Read more:
“Mastering Bitcoin” - https://www.bitcoinbook.info/
“The Internet of Money” - https://www.amazon.com/Internet-Money-Andreas-M-Antonopoulos/dp/1537000454

via...

What Wrong with Private BlockchainsWhat Wrong with Private Blockchains
00:03:05November 13, 2015, 10:07 pm
What Wrong with Private Blockchains

Channel: Reggie Middleton & Total View: 3678


Add Date: November 13, 2015, 10:07 pm & Duration: 00:03:05


Likes: 64 | Dislike: 3


Tags:

Banks, blockchain, Bitcoin, Reggie Middleton'

Explaining what the banks are doing wrong regarding thier implantation of blockchain tech at the Monetary Innovation Conference in Washington DC.

Building a blockchain for business with the Hyperledger Project

Channel: developerWorks TV & Total View: 86906


Add Date: September 26, 2016, 5:18 am & Duration: 00:02:52


Likes: 353 | Dislike: 13


Tags:

IBM, developerWorks, hyperledger, blockchain

https://developer.ibm.com/tv/the-creation-of-hyperledger-fabric-v1-for-stable-blockchain-networks/

Hyperledger is one of the fastest growing open source blockchain communities. Anyone can help lead it. Learn more and join the community: www.hyperledger.org. Or, head here, http://ibm.co/2dbtffw.

The work started last year with a simple framework to test the interaction between applications and secure blockchain networks, and it’s allowed us to test use cases in supply chain, capital markets, manufacturing, and healthcare.

First, we learned that permissioned blockchain networks that require every peer to execute every transaction, maintain a ledger and run consensus can’t scale very well and can’t support true private transactions and confidential contracts. So the Hyperledger community designed Fabric V1 to deliver a truly modular, scalable, and secure foundation for industrial blockchain solutions. That’s what we’re building right now and we could use your help.

IBM Owner: Calvin Powers

Blockchain: Differences between public and private blockchains

Channel: Rise Global & Total View: 1195


Add Date: March 10, 2017, 5:37 am & Duration: 00:17:34


Likes: 6 | Dislike: 0


Tags:

fintech, blockchain, risevilnius, coingate, public, private

FinTech Re-Evolution | PSD2 & Blockchain
Part2 - Blockchain
Presenter - Rytis Bieliauskas (CoinGate)

Public vs. Private Blockchains in Financial Services

Channel: Hydrogen Platform & Total View: 4435


Add Date: March 27, 2018, 5:28 am & Duration: 00:02:44


Likes: | Dislike:


Tags:

blockchain, ethereum, bitcoin, hydro, hydrogen, api, crypto, cryptocurrency, BTC, ETH, public, private, hyperledger, ripple, stellar

In this video, we examine the use of public blockchain platforms (Bitcoin, Ethereum, Hydro) and private blockchain platforms (R3, Ripple, Hyperledger) in financial services. Hydro is the first platform to connect financial services to the public blockchain, with an easy to use REST API.

Ask an Expert: What is the difference between a public and private blockchain? Ep 010

Channel: Blockchain WTF & Total View: 486


Add Date: November 6, 2017, 8:00 am & Duration: 00:03:21


Likes: 2 | Dislike: 1


Tags:

Ask An Expert, public blockchain, private blockchain, blockchain, BCT, blockchain technology, bitcoin, ethereum, transparency, security, privacy, types of blockchains, taylor gerring, ask an expert, consensus, protecting information, blockchain networks, blockchainwtf

Join our resident expert, Taylor Gerring, as he explores the differences between public and private blockchains. He dives into the differences between public and private blockchains, compares their differences, and ultimately answers which type of blockchain he expects to see in the future.

While public blockchains provide great transparency, private companies allow independent organizations to implement blockchain technology without giving up any privacy. Check out this video for all the similarities and differences between the types of chains!

* Twitter: https://twitter.com/blockchainwtf
* Facebook: https://facebook.com/blockchainwtf
* Website: https://blockchain.wtf

How to create a private ethereum networkHow to create a private ethereum network
00:14:45June 26, 2016, 5:35 am
How to create a private ethereum network

Channel: Prabhat Sharma & Total View: 17907


Add Date: June 26, 2016, 5:35 am & Duration: 00:14:45


Likes: 85 | Dislike: 10


Tags:

ethereum, mining, blockchain, private network, private-net, bitcoin, tutorial, smart contract

When planning to write smart contracts you will realize that you are going to spend real ether if you are on the main ethereum network which will cost you real ethers. There is a way around that by creating a private network andlders on various platforms :

Mac: ~/Library/Ethereum
Linux: ~/.ethereum
Windows: %APPDATA%\Ethereum do all your development and testing on private-net. Once you think you are good with your smart code contract you can then deploy it to the main network.

Path for the ethereum data fo

Private Ethereum Blockchain in 10 MinutesPrivate Ethereum Blockchain in 10 Minutes
00:15:05October 2, 2017, 8:46 am
Private Ethereum Blockchain in 10 Minutes

Channel: Lamden & Total View: 3576


Add Date: October 2, 2017, 8:46 am & Duration: 00:15:05


Likes: 37 | Dislike: 3


Tags:

ethereum, enterprise, private, chain, smart, contract, development, tools, package, manager, howto, tutorial

James and Stuart demo Saffron and Flora and plans for the next steps. Watch us upload a smart contract to our package manager, generate a new blockchain, pull down the contract, install it, and deploy the chain to Docker in all of 10 minutes!

https://www.github.com/Lamden/saffron
https://www.github.com/Lamden/flora

7 How to set up your own private Ethereum Blockchain browser

Channel: Matt Thomas & Total View: 5238


Add Date: April 8, 2017, 10:00 pm & Duration: 00:16:20


Likes: 48 | Dislike: 0


Tags:

ethereum, setup, local, browser, tutorial, private, blockchain, beginner, demo, how to, explorer

In this video I show you how to set up a browser for your own private Ethereum blockchain.

Are Private Blockchains useful?Are Private Blockchains useful?
00:02:47November 30, 2017, 11:39 pm
Are Private Blockchains useful?

Channel: Lorien Gamaroff & Total View: 59


Add Date: November 30, 2017, 11:39 pm & Duration: 00:02:47


Likes: 2 | Dislike: 0


Tags:

bitcoin, blockchain, cryptocurrency, bitcoin cash

Billions of dollars have been invested by organisations to research private blockchains. Are they useful or relevant?

How nodes reach a consensus on a blockchainHow nodes reach a consensus on a blockchain
00:05:05September 20, 2017, 5:15 am
How nodes reach a consensus on a blockchain

Channel: IBMBlockchain & Total View: 1276


Add Date: September 20, 2017, 5:15 am & Duration: 00:05:05


Likes: 10 | Dislike: 0


Tags:

Blockchain, Hyperledger, blockchain, blockchain app, blockchain application, blockchain architecture, blockchain advanced, blockchain business, blockchain coding, blockchain developer, blockchain demo, blockchain expert, blockchain explanation, blockchain example, blockchain guide, blockchain guru, blockchain protocol, blockchain platforms, blockchain projects, blockchain programming, blockchain tutorial, blockchain explained, blockchain explorer

In this video we look at how consensus is achieved in Linux Foundation Hyperledger Fabric. First taking a look at what is a Peer and a Node with their differences then step through the process from submitting a transaction from a client app to creating a block on the chain and confirming consensus. We see how some privacy is achieved with only specific participants running the transaction against the smart contract (more privacy in following videos) and how being in a private blockchain enables us to limit the compute power by using a number of endorsers to commit a transaction opposed to the whole network solving a cryptographic puzzle.

LINKS
What is Blockchain?: https://ibm.co/2B435Xv
Learn More About IBM Blockchain Platform: https://ibm.co/2zTFKKh

Enterprise Blockchain Meetup - Private and Permissioned Ledgers

Channel: BlackRock & Total View: 2063


Add Date: November 2, 2016, 3:59 am & Duration: 01:00:58


Likes: 11 | Dislike: 1


Tags:

blackrock, markets, economic outlook, finance, blockchain, multichain, private ledgers, ledger, permissioned ledgers, fintech, innovation, enterprise, enterprise blockchain, technology, meetup

On October 26th, BlackRock in London hosted a tech meetup along with Enterprise Blockchain on Blockchain and more specifically - private and permissioned ledgers.

More on technology at BlackRock @ http://blackrock.com/engineering
Follow our tech twitter: https://twitter.com/BlackRock_Eng

Join the conversation!
Twitter: https://twitter.com/blackrock
LinkedIn: https://www.linkedin.com/company/blackrock
Facebook: https://www.facebook.com/blackrock/
Periscope: https://www.periscope.tv/blackrock

TECH-0079

Intro To Geth: Create Your Private Ethereum Blockchain - in 5 mins

Channel: RocketPrep & Total View: 23083


Add Date: January 11, 2017, 9:32 am & Duration: 00:04:29


Likes: 91 | Dislike: 48


Tags:

Ethereum, Geth, Blockchain, yt:cc=on, Serverless, Bitcoin, Ether, eth, command line, mining, distributed computing, smart contracts, dapp, frontier, Solidity

Welcome to this introduction to Geth. In this video, we will learn about Geth, which is the most popular client for the Ethereum blockchain app platform. We will also learn how to download, install and configure Geth. Finally, we will learn to create an Ethereum account using Geth.

Let’s start with a quick overview of Geth. Geth is the C L I or command line interface for running a full Ethereum node.

It is implemented in the Go programming language, but does not require its users to have proficiency in Go.

It is free to download and install. Geth supports most major operating systems. In this video, we will focus on the Windows version of Geth.

Now let’s look at what Geth can do. Geth can be overwhelming due to its long list of commands, but for now we will focus on three key use cases. First, Geth is used to mine, in other words, to create blocks that are published to the Ethereum blockchain.
The miner receives Ethereum currency or “Ether” as a reward for doing so.

Secondly, Geth is used to create and manage Ethereum accounts. Accounts can store Ether. Geth also lets you transfer Ether between accounts . This transfer of Ether between accounts is known as a transaction.

Lastly , Geth is used to...

2 How to create a local private multi-node Ethereum network (geth console) - Ethereum from scratch:

Channel: Matt Thomas & Total View: 24247


Add Date: March 5, 2017, 1:00 am & Duration: 00:44:42


Likes: 336 | Dislike: 2


Tags:

ethereum, blockchain, local, private, network, geth, init, console, node, window, database, tutorial, from scratch, beginner, explained, how to

Part two of my hands on tutorial series on Ethereum. In the first video we installed Geth - in this one we actually get our hands dirty and start using it.

We are just creating a private local ethereal network - with two nodes - I show how to initialise a new blockchain from a sample genesis block, how to start the javascript console and some basic commands to get you started.

I start a miner, show the block height increasing and that the blockchain is being communicated across both separate nodes.

This is intended to be a very hands on tutorial so please follow along.

______________________________________________________________

Here is the script from the session.

NOTE angle brackets i.e. the GREATER THAN SYMBOL are not allowed in the description so I've replaced with > - you need to replace with the GREATER THAN symbol when running the command

0. Set up the environment

cd ~
mkdir ethereum


echo 'export ethereum_home=/Users/mattthomas/ethereum' (double right arrow) ~/.bash_profile ~/.bash_profile

cd ethereum
vi $ethereum_home/genesis.json
(pasre this with cmd v in edit mode)

{
"nonce": "0x0000000000000042",
...

Create own "Cryptocurrency" - Private blockchain using Multichain

Channel: outis151 & Total View: 21686


Add Date: September 8, 2015, 6:45 am & Duration: 00:09:29


Likes: 118 | Dislike: 16


Tags:

Multichain, Blockchain, chain, bitcoin, cryptocurrency, private, test, tutorial, Ubuntu (Operating System), linux, rpc, block, litecoin, own, Server, node, peer, p2p, data, blockchain messaging, blockchain data storing, storing

In this video i create a private blockchain using Multichain for testing purposes, for storing data , for understanding the bitcoin protocol and for fun.
Multichain: http://adf.ly/1Yojw7

Public vs. Private Blockchains What Do We Need To Know

Channel: The Entrepreneurial CPA Show & Total View: 1062


Add Date: March 5, 2018, 8:24 am & Duration: 00:09:31


Likes: 2 | Dislike: 0


Tags:

accountant, accounting, audit, auditor, cpa, entrepreneur, entrepreneurial, fasb, gaap, leader, leadership, millennial, motivation, tax, millennial mindset, blockchain, bitcoin, private blockchain, finance, cryptocurrency, ethereum

In this episode, we break down the differences and applications of public vs. private blockchains to help you understand this new technology and its terms. Get some insight in how to take advantage of this evolving technology.

Build An Ethereum Hello World Blockchain Application In A Private Network

Channel: B21 Block: Cryptocurrency & Blockchain Tutorials & Total View: 11174


Add Date: April 12, 2017, 7:22 am & Duration: 00:28:31


Likes: 80 | Dislike: 5


Tags:

Jordan Leigh, CuriousInventor, Siraj Raval, Blockchain Meetup, shlomi zeltsinger, Tim Coulter, Chang-Wu Chen, World Crypto Network, AssemblyTV, Diginomics

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...

Monero (XMR) Decoded - A Completely Private Blockchain!

Channel: Financial Responsibility & Total View: 1585


Add Date: July 21, 2017, 2:00 pm & Duration: 00:05:43


Likes: 38 | Dislike: 3


Tags:

monero, bitcoin, cryptocurrency, ethereum, monero coin, monero wallet, mining monero, monero price, monero mining calculator, xmr, xmr price, xmr to usd, what is monero, what is monero coin, what is monero xmr, what is monero cryptocurrency, what is monero mining, what is monero worth, how does monero work, monero vs bitcoin, monero vs ethereum, monero currency

Monero is a completely private, secure, and untraceable cryptocurrency based on the same blockchain technology as Bitcoin and Ethereum. Monero has one advantage, all transactions are completely private.

Learn more about monero here:
https://getmonero.org/
https://www.reddit.com/r/Monero/

Subscribe for more crypto vids! New videos every week!

Support the show here:
BTC: 18zn5599BfxtoTGAPiR7qkHpuMUh93dinG
ETH: 0x27a4a271609EEC0758FF98BE9819daA3305DD505

Real world examples of blockchain projectsReal world examples of blockchain projects
00:10:56June 16, 2017, 7:55 am
Real world examples of blockchain projects

Channel: IBMBlockchain & Total View: 5972


Add Date: June 16, 2017, 7:55 am & Duration: 00:10:56


Likes: 37 | Dislike: 0


Tags:

IBM, Blockchain, Hyperledger, Fabric, V1.0, Business, Solutions, Use Cases, References, blockchain, blockchain application, blockchain advanced, blockchain course, blockchain coding, blockchain demo, blockchain details, blockchain explanation, blockchain example, blockchain guide, blockchain how to, blockchain how it works, blockchain ibm, blockchain lecture, blockchain network, blockchain programming, blockchain explained, linux foundation, real blockchain, blockchain projects

Looking at a number of use cases that IBM have done projects with clients so far.

Crédit Mutuel Arkéa: www.finextra.com/newsarticle/29117/credit-mutuel-arkea-applies-blockchain-tech-to-verify-customer-ids?utm_medium=newsflash&utm_source=2016-6-30
ABN Amro - Torch Project: www.youtube.com/watch?v=O2DaFwPq8Hw
Everledger: www.everledger.io
Walmart - Pork Tracking: www.bloomberg.com/news/articles/2016-11-18/wal-mart-tackles-food-safety-with-test-of-blockchain-technology
IBM Global Financing (IGF) - Dispute Resolution: www.coindesk.com/ibm-building-blockchain-dispute-resolution-system/
Maersk - Cross Border Supply Chain: www-03.ibm.com/press/us/en/pressrelease/51712.wss
Northern Trust - Private Equity Administration: http://www-03.ibm.com/press/us/en/pressrelease/51655.wss

Presented By Ant Cole | @AntCole

LINKS
What is Blockchain?: https://ibm.co/2B435Xv
Learn More About IBM Blockchain Platform: https://ibm.co/2zTFKKh

Purelab — Private Ethereum BlockchainPurelab — Private Ethereum Blockchain
00:10:17December 19, 2017, 8:14 am
Purelab — Private Ethereum Blockchain

Channel: Yury Egorenkov & Total View: 101


Add Date: December 19, 2017, 8:14 am & Duration: 00:10:17


Likes: 3 | Dislike: 0


Tags:

blockchain, bitcoin, ethereum, private ehtereum

Setup a Private Ethereum Blockchain Cluster with 2 nodes at DigitalOcean by Docker

Sources: https://github.com/purelabio/docker-ethereum

Setting up a private blockchainSetting up a private blockchain
00:01:37June 14, 2017, 9:38 am
Setting up a private blockchain

Channel: ESILV & Total View: 346


Add Date: June 14, 2017, 9:38 am & Duration: 00:01:37


Likes: 0 | Dislike: 0


Tags:

université, paris, la défense, pôle universitaire léonard de vinci, groupe ldv, pulv, ingénieur, ingénieurs, numérique, école d'ingénieurs, prépa intégrée, apb, admissions post bac, mécanique numérique, informatique, nouvelles énergies, finance, ingénierie financière, études prépa, institut de l'internet et du multimédia, école de management léonard de vinci, école supérieure d'ingénieurs léonard de vinci, leocampus

Résumé

Mazars est une entreprise internationale d'origine française spécialisée dans l'audit, l'expertise comptable, la fiscalité et le conseil aux entreprises.
Elle possède plus de 1000 associées. Ainsi ils doivent prendre ensemble des décisions importantes chaque année pour le bien de l’entreprise.
Le problème rencontré est qu’ils travaillent partout dans le monde.
C’est pourquoi il est difficile d’organiser des réunions entre associés afin de prendre des grandes décisions entre eux.
Faire une réunion chaque année est une perte de temps et d’argent selon les associés.
Afin de remédier à ce problème, Mazars souhaite créer un système de vote électronique en utilisant la technologie de Blockchain.


La Blockchain est une technologie, qui permet de stocker des données numériques pour un coût minime, de manière décentralisée et sécurisée.
Il s’agit d’une sorte de livre de compte ou de registre qui contient la liste de tous les échanges effectués entre utilisateurs.


Ce registre est décentralisé, c’est-à-dire stocké sur les serveurs de ses utilisateurs.
Mis à jour en temps réel, il est infalsifiable car il repose sur un système cryptographique...

2 simple and powerful reasons why private blockchains are inferior to Bitcoin

Channel: BitcoinMeister & Total View: 298


Add Date: February 1, 2016, 3:41 am & Duration: 00:03:16


Likes: 5 | Dislike: 0


Tags:

Bitcoin, Blockchain, BitcoinXT, Adam Meister, Fintech, Money, R3CEV, Saudi Arabia

A private blockchain is centralized and can be turned off, erased, or have parts of it deleted. This can't happen with Bitcoin. Eventually this simple fact will be understood and mainstream entities will fully understand the superiority of Bitcoin when compared to a "private blockchains". Saudi Arabia could easily bribe a private blockchain controlled by a bank (or banks) to erase funds or records of an enemy of the royal family. The list of scenarios that prove the inferiority of centralized private blockchains is endless.

Support the cause if you like what I have to say:
BTC: 1EGBH4tLUQKuVg9rNSr1RvYe5qRssG5Lrk
LTC: LaFAfLv9XoadM3kPDpMoPKcxHWYQop8uSs

Watch more of my Bitcoin videos here: https://www.youtube.com/playlist?list=PLLgyAakZPtCVQKl6naVHUfOiICFG8BYMp

Follow Adam on Twitter here: https://twitter.com/TechBalt

Bitcoin- Escape from the EBT Card/Obamacare/welfare/slave/dollar/Fed system.

Bitcoin Q&A: What is the impact of private blockchains and coins? - Intranet vs. Internet

Channel: aantonop & Total View: 2844


Add Date: April 25, 2016, 1:45 pm & Duration: 00:05:06


Likes: 66 | Dislike: 0


Tags:

bitcoin, blockchain, finance, networks

Presented in Sao Paulo, this talk by Andreas focuses on the opportunity that bitcoin brings to emerging economies like Brazil.

Keywords/phrases:The failure rate of closed systems. Misunderstanding the value of the open internet and Bitcoin, Intranet vs. Internet of Money. Consensus through democracy is messy but enables freedom. We buy freedom by paying the price of inefficiency.

Who owns the Blockchain? Public, Private, Standards at NCC 2016

Channel: DG Lab EN & Total View: 1042


Add Date: December 14, 2016, 5:57 pm & Duration: 01:04:12


Likes: 5 | Dislike: 0


Taking a closer look at the different forms of blockchain (private, public, etc.), its respective merits, demerits, and current standardizations.

Speech: Brian Behlendorf
Speech: Sachiko Yoshihama
Panel: Adam Levine (moderator) Christopher Allen, Brian, Sachiko, Shin'ichiro

These remarks were part of NCC 2016: “The Social Impact of Blockchain” on Friday November 4th, 9am-6pm at DG717, 717 Market Street, San Francisco, CA 94103.

This full day conference will explore the Social Impact of Blockchain technologies. Bitcoin, Blockchain, Ethereum - these buzzwords are migrating from geek slang to the dictionary as they define an independent architecture for human trust and exchange. Amidst news of discord and hacking, who is responsible for building a reliable distributed ledger? How can the architecture behind crypto-currency benefit the greatest number of earthlings? Friday 4 November at DG717 in San Francisco, we will take a look at how blockchain could evolve to support or supplant our existing social institutions:

For more information about NCC, visit https://www.dglab.com/en/ncc/

Biographies for presenters:

Shin’ichiro Matsuo, Ph.D. - Research Affiliate- Director's Liaison for Financial...

Ethereum Private Blockchain DevelopmentEthereum Private Blockchain Development
00:03:07December 11, 2017, 9:15 am
Ethereum Private Blockchain Development

Channel: Eric Lavoie & Total View: 57


Add Date: December 11, 2017, 9:15 am & Duration: 00:03:07


Likes: 0 | Dislike: 0


Tags:

Ethereum, Blockchain, Programming, Smart Contracts, Solidity, Geth, Eth-netstats, Ether, Developer, Training, Online, Crowd Funding, DAO, Cryptocurrency, Make money online, Online Business

If you would like to learn how to set up your own private Ethereum Blockchain, create your own EC20 based cryptocurrency, and develop DApps, like this video and subscribe.

I will walk you through it from start to finish.

I will be cover Internet of Things ob the Blockchain in future videos.

I am developing online educational courses that will be available for purchase very soon. Subscribe and stay tuned.

Exchange for Trade & Finance through Private Blockchain

Channel: XinFin TV & Total View: 170


Add Date: May 29, 2017, 11:02 pm & Duration: 00:01:43


Likes: 3 | Dislike: 0


Tags:

XinFin, Trade, Finance, IoT, Blockchain, FIAT, Hybrid Blockchain, XDC01, XDC, Token XDC, XDC Token, digital, token of trust, infrastructure, financing

Come and join the XDC Community.
Telegram: https://t.me/Xinfintalk
Slack: https://xinfin-public.slack.com/
Twitter: https://twitter.com/XinfinF

Connecting Government/Institution with Global Supplier and Finding Financial Mechanism using XDC Token.

Our goal is to design an Enterprise-grade blockchain to enable centralized and decentralized financing of projects.

XinFin (www.xinfin.org) is a Singapore based blockchain technology company focused on international trade and finance across the globe. With an aim to bridge the global infrastructural deficit with their open source marketing platform – Tradefinex, they have created a seamless platform for financiers, suppliers and beneficiaries across industries worldwide.
The primary goal of XinFin is to minimize pressure on the infrastructural deficit by enabling a peer to peer financing strategy between governments, corporation, buyers and suppliers. This helps in an efficient use of capital and deployment of projects without burdening the government treasury. They use blockchain and IoT to enable the transaction of community driven digital assets.
Tradefinex is a highly scalable, secure and commercial grade blockchain platform that has combined the best features of...

Neo Private BlockChain Tutorial with DockerNeo Private BlockChain Tutorial with Docker
00:04:36December 14, 2017, 3:55 pm
Neo Private BlockChain Tutorial with Docker

Channel: Richard Hayes & Total View: 611


Add Date: December 14, 2017, 3:55 pm & Duration: 00:04:36


Likes: 21 | Dislike: 0


Tags:

crypto, Neo, Blockchain, Tutorial, Private, Docker

Run a private Neo blockchain from a Docker container with a wallet preloaded with 100 Million Neo and 16k Gas.

Next tutorial (deploying a smart contract): https://www.youtube.com/watch?v=OP8z8OLKwC0

Neo private-chain docker container
https://hub.docker.com/r/metachris/neo-privnet-with-gas/

Download Docker
https://www.docker.com/

Neo Official Site
https://neo.org/

Docker commands
https://docs.docker.com/engine/reference/commandline/docker/

Commands Used in Video

docker pull metachris/neo-privnet-with-gas

docker run -d --name neo-privnet-with-gas -p 20333-20336:20333-20336/tcp -p 30333-30336:30333-30336/tcp metachris/neo-privnet-with-gas

curl -o neo-privnet.wallet https://s3.amazonaws.com/neo-experiments/neo-privnet.wallet

python3 prompt.py -p

Intro To Ethereum Mining: Mine Ether On Your Private Ethereum Blockchain in 8 mins

Channel: RocketPrep & Total View: 10781


Add Date: January 12, 2017, 5:30 pm & Duration: 00:07:46


Likes: 62 | Dislike: 4


Tags:

yt:cc=on, ethereum, blockchain, mining, geth, ether

Welcome to the second video in Ethereum Fundamentals. Today's topic is: Introduction To Mining Ether.

Let's recap what we learned in the previous video.
We looked at Geth, the command line interface for Ethereum.

We learned how to install the latest version of Geth for Windows.

In the lab session, we saw how to set up Geth, and create a private blockchain.

Lastly, we created out first Ethereum account.

So let's look at our goals for today.

We will start with an overview of ether.

Next, we will learn about mining ether, which is one of the most crucial concepts in blockchain technology and crypto currencies.

Finally, we will continue our lab, where we will learn how to create ether.

Ok, let's dive into today's topic. What is ether, what is mining, and how are the two related?

What is ether?
Simply put, ether is the “Fuel for operating Ethereum”. As we saw in the previous video, computers that run Ethereum are called nodes. These nodes need a way to be paid for "renting out" their resources, namely, computational power, storage and networking, in order to keep Ethereum up and running.
But this needs to happen without the exchange of traditional...

Blockchain PUBBLICHE vs PRIVATE | Blockchain CaffeBlockchain PUBBLICHE vs PRIVATE | Blockchain Caffe
00:08:34February 16, 2018, 3:00 am
Blockchain PUBBLICHE vs PRIVATE | Blockchain Caffe

Channel: BlockChain Caffè & Total View: 2212


Add Date: February 16, 2018, 3:00 am & Duration: 00:08:34


Likes: 112 | Dislike: 2


Tags:

Blockchain, private, pubbliche, bitcoin, litecoin, ethereum, fintech, marketing

Esistono anche le cosiddette "Blockchain Private" o "Permissioned". Ma come funzionano? A cosa servono?
Ma soprattutto... possiamo considerarle delle vere blockchain ?

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Create Ethereum Private Blockchain in less than 30 minutes!

Channel: Sanrusha Consultancy & Total View: 68


Add Date: April 28, 2018, 9:09 pm & Duration: 00:19:52


Likes: 2 | Dislike: 0


Tags:

Ethereum, Private Blockchain, Genesis, GO-ethereum, geth, mining, block, EOA, Allocation, mixhash, nonce

Develop Ethereum Private Blockchain in less than 30 minutes.
You
1. Install Go-Ethereum (geth) client.
2. Create two EOA Accounts.
3. Create Genesis File
4. Seed private blockchain network with genesis block
5. Mine new blocks
6. Check balance to your account

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