There is so much happening in the blockchain space right now, but do most of us understand what is it about? What is crypto mining? And how is blockchain applicable to businesses?
The Singapore Blockchain & Dapps together with Hungry Lab is bringing this mini panel discussion, with invited cryto-miner Yan and the founder of Blockchain&Dapps will introduce the Ethereum blockchain
1. Businesses looking to use blockchain
2. Crypto Miners, who are they?
3.Blockchain concepts, ethereum, ethereum wallet and metamask.
Blockchain CIO City 2017 update - Sander van Loosbroek | CegekaCegeka
Sander van Loosbroek (Director CegekaLABS) formulated our Key Learnings from Blockchain cases during CIO City 2017.
In this Powerpoint you will learn:
- Blockchain: what does it mean and why is it important
- Do’s and don’ts for a successful blockchain project / sharing our experience
Blockchain and Hook model of engagement Rajeev Soni
This is a quick overview to Blockchains and the Hooked model of technology product engagement. I speak on Product Management, Digital Marketing and Technology topics.
This is a presentation I delivered at the Jamia Milia Islamia University in Delhi.
This event was organized by the Swedish Blockchain Association in collaboration with its partner Alten Sweden.
Join Swedish Blockchain Association here: https://www.linkedin.com/company/swedish-blockchain-association/
Blockchain CIO City 2017 update - Sander van Loosbroek | CegekaCegeka
Sander van Loosbroek (Director CegekaLABS) formulated our Key Learnings from Blockchain cases during CIO City 2017.
In this Powerpoint you will learn:
- Blockchain: what does it mean and why is it important
- Do’s and don’ts for a successful blockchain project / sharing our experience
Blockchain and Hook model of engagement Rajeev Soni
This is a quick overview to Blockchains and the Hooked model of technology product engagement. I speak on Product Management, Digital Marketing and Technology topics.
This is a presentation I delivered at the Jamia Milia Islamia University in Delhi.
This event was organized by the Swedish Blockchain Association in collaboration with its partner Alten Sweden.
Join Swedish Blockchain Association here: https://www.linkedin.com/company/swedish-blockchain-association/
A short 101 on blockchain and cryptocurrencies - What is blockchain? How to get started investing in crypto? Tactical tips for keeping your investment secure. Presentation for Blockchain & Cryptocurrency Meetup at WeWork San Francisco, Oct 23 2017.
Presentation given by the Proffer team during their hackathon launch ceremony at IIT Delhi on November 10.
In partnership with NITI Aayog, Microsoft, IBM, Accel Partners, AWS, and Coinbase/Toshi. $17K+ in prizes for your Ethereum/Hyperledger projects.
There is increasing interest in the potential impact of Blockchain globally, across the business world. Blockchain is transforming data storage, security, digital property management, transactions in a variety of forms, and much, much, more. And the impact will be felt across a number of industries, including manufacturing, insurance, healthcare, retail, logistics, and more.
We believe Blockchain presents a unique opportunity for enterprises to leverage a revolutionary new technology and redefine how they function. The Blockchain Landscape Report 2019 by [X]cubeLABS discusses everything Blockchain ranging from its history, mechanism, and industry-wide adoption to its future potential.
Open World Forum - The Agile and Open Source WayAlexis Monville
Slides from Open World Forum 2013 (#OWF13)
The Agile and Open Source Way is the book for everyone who wants to scale agile in multiple distributed teams. This book will also help you to collaborate upstream with Open Source projects.
Whether you want to improve interactions with other teams inside or outside your company, or just interested in scaling from more than one team, you will find in this publication the information you need, illustrated by a real case.
http://www.the-agile-and-open-source-way.com/
Blockchain Projects - Core Pillars of Shipping Product, Feb 2018🔗Audrey Chaing
Thinking about building a blockchain project? What are the top areas of concern to ensure a successful ICO? Learn from founders and investors, lawyers, engineers, and marketing experts. From a talk given at Team Block Society.
The first workshop earlier in the week at New York University, exploring #Analytics on a #DLT #Blockchain platform and the intersection of DLT and #AI.
Ta del av presentationen från Centigos Blockchainfrukost. Vår expert Ludvig Öberg delar med sig av hur blockkedjetekniken kan skapa värde i ditt företag.
presented at Web Unleashed 2019
For more info see https://fitc.ca/event/webu19/
Kevin Daly RBC Ventures
Every developer has faced the difficult choice of deciding what tech stack they should use for a new project. Should you use the latest tech or something that everyone knows? Which framework is the best for your team? To survive your tech stack, developers must make trade-offs with developing on new tech stacks and the ability to maintain and scale their applications.
In this presentation, you’ll learn how to evaluate your tech stack and understand the pros and cons of using bleeding edge technology. Using his past experiences, Kevin will also share his lessons learned and how his team tackles managing their tech stack today.
BlockChain: Challenges & Opportunities Across Multiple Industries - by Juan L...Globant
Globant's webinar on Blockchain Technology by Juan LIanos & Joaquin Moreno highlighted why Blockchain is revolutionary, what are its application across industries, how can it revolutionize business practices, what are the regulations to abide and how Blockchain will transform the future of businesses.
it contains the basics of the blockchain
what miners do
what is the importance of block and how it works
different versions of the blockchain
merkle root tree
hashing
consensus algorithms which are used in the blockchain
Coding Workshop : how to create your own crypto currency and NFT
Learn to create your own cryptocurrency coin or token with a mix of blockchain development, and smart contracts and a webpage.
Metpass NFT holder is highly prioritized
Agenda:
• 1. Related terms & structure introduction
• 2. Development software tools and development environment
• 3. Create crypto currency
• 4. Create user interface
• 5. transfer crypto currency
• 6. check the balance of crypto currency
• 7. Introduce mainstream currencies – ERC20
Kenneth just finished a NFT drop project. He want to share how he did and what the points we should consider when planning an nft project.
Linktree: https://linktr.ee/kennethhutw
A short 101 on blockchain and cryptocurrencies - What is blockchain? How to get started investing in crypto? Tactical tips for keeping your investment secure. Presentation for Blockchain & Cryptocurrency Meetup at WeWork San Francisco, Oct 23 2017.
Presentation given by the Proffer team during their hackathon launch ceremony at IIT Delhi on November 10.
In partnership with NITI Aayog, Microsoft, IBM, Accel Partners, AWS, and Coinbase/Toshi. $17K+ in prizes for your Ethereum/Hyperledger projects.
There is increasing interest in the potential impact of Blockchain globally, across the business world. Blockchain is transforming data storage, security, digital property management, transactions in a variety of forms, and much, much, more. And the impact will be felt across a number of industries, including manufacturing, insurance, healthcare, retail, logistics, and more.
We believe Blockchain presents a unique opportunity for enterprises to leverage a revolutionary new technology and redefine how they function. The Blockchain Landscape Report 2019 by [X]cubeLABS discusses everything Blockchain ranging from its history, mechanism, and industry-wide adoption to its future potential.
Open World Forum - The Agile and Open Source WayAlexis Monville
Slides from Open World Forum 2013 (#OWF13)
The Agile and Open Source Way is the book for everyone who wants to scale agile in multiple distributed teams. This book will also help you to collaborate upstream with Open Source projects.
Whether you want to improve interactions with other teams inside or outside your company, or just interested in scaling from more than one team, you will find in this publication the information you need, illustrated by a real case.
http://www.the-agile-and-open-source-way.com/
Blockchain Projects - Core Pillars of Shipping Product, Feb 2018🔗Audrey Chaing
Thinking about building a blockchain project? What are the top areas of concern to ensure a successful ICO? Learn from founders and investors, lawyers, engineers, and marketing experts. From a talk given at Team Block Society.
The first workshop earlier in the week at New York University, exploring #Analytics on a #DLT #Blockchain platform and the intersection of DLT and #AI.
Ta del av presentationen från Centigos Blockchainfrukost. Vår expert Ludvig Öberg delar med sig av hur blockkedjetekniken kan skapa värde i ditt företag.
presented at Web Unleashed 2019
For more info see https://fitc.ca/event/webu19/
Kevin Daly RBC Ventures
Every developer has faced the difficult choice of deciding what tech stack they should use for a new project. Should you use the latest tech or something that everyone knows? Which framework is the best for your team? To survive your tech stack, developers must make trade-offs with developing on new tech stacks and the ability to maintain and scale their applications.
In this presentation, you’ll learn how to evaluate your tech stack and understand the pros and cons of using bleeding edge technology. Using his past experiences, Kevin will also share his lessons learned and how his team tackles managing their tech stack today.
BlockChain: Challenges & Opportunities Across Multiple Industries - by Juan L...Globant
Globant's webinar on Blockchain Technology by Juan LIanos & Joaquin Moreno highlighted why Blockchain is revolutionary, what are its application across industries, how can it revolutionize business practices, what are the regulations to abide and how Blockchain will transform the future of businesses.
it contains the basics of the blockchain
what miners do
what is the importance of block and how it works
different versions of the blockchain
merkle root tree
hashing
consensus algorithms which are used in the blockchain
Coding Workshop : how to create your own crypto currency and NFT
Learn to create your own cryptocurrency coin or token with a mix of blockchain development, and smart contracts and a webpage.
Metpass NFT holder is highly prioritized
Agenda:
• 1. Related terms & structure introduction
• 2. Development software tools and development environment
• 3. Create crypto currency
• 4. Create user interface
• 5. transfer crypto currency
• 6. check the balance of crypto currency
• 7. Introduce mainstream currencies – ERC20
Kenneth just finished a NFT drop project. He want to share how he did and what the points we should consider when planning an nft project.
Linktree: https://linktr.ee/kennethhutw
AMA: all you need to know about Launching successful NFT collectionsHu Kenneth
NFTs has become the hot topic for conversation these days, everyone and company want to enter NFT field and create their own NFTs.
An NFT drop is something you have to know as an NFT creator and collector. Understanding what an NFT drop is will help you to make the most of a new opportunity and arm you with the knowledge of how to avoid a scam or avoid making bad decisions.
We are going to talk about the following questions
What’s need for creating a NFT
How to choose blockchain&smart contract
What kind of team members do you need for the nft project ?
How to plan your nft marketing strategy? Discord? Twitter
... more
Last and most importantly , you can ask questions in AMA(Ask me anything) section.
P.S You can leave your question here. We also will answer you in event.
20180714 workshop - Ethereum decentralized application with truffle frameworkHu Kenneth
How to develop an application on Ethereum Blockchain with truffle
1. Ethereum- Externally owned accounts (EOAs) / Contract accounts
2. Truffle framework
3. Dapps - Pet shop
Blockchain And dapps meetup introductionHu Kenneth
We are blockchain enthusiasts and get together to run this meetup on regular basis, and hope to continue to share everything about blockchain and Dapps with you.
We believe there are many resources in our group, where you can find by joining our telegram group, please let me know if you are having trouble locating us on the app.
Victor
Founder, Alphawallet
Serial Entrepreneur
Blockchain researcher
WebSite: https://www.awallet.io/
Topic : AlphaWallet - Integration at the consumer end, Blockchain, more than just cryptocurrencies
Meetup: https://www.meetup.com/BlockChain-hyperledger-Technology/
AI Pilot Review: The World’s First Virtual Assistant Marketing SuiteGoogle
AI Pilot Review: The World’s First Virtual Assistant Marketing Suite
👉👉 Click Here To Get More Info 👇👇
https://sumonreview.com/ai-pilot-review/
AI Pilot Review: Key Features
✅Deploy AI expert bots in Any Niche With Just A Click
✅With one keyword, generate complete funnels, websites, landing pages, and more.
✅More than 85 AI features are included in the AI pilot.
✅No setup or configuration; use your voice (like Siri) to do whatever you want.
✅You Can Use AI Pilot To Create your version of AI Pilot And Charge People For It…
✅ZERO Manual Work With AI Pilot. Never write, Design, Or Code Again.
✅ZERO Limits On Features Or Usages
✅Use Our AI-powered Traffic To Get Hundreds Of Customers
✅No Complicated Setup: Get Up And Running In 2 Minutes
✅99.99% Up-Time Guaranteed
✅30 Days Money-Back Guarantee
✅ZERO Upfront Cost
See My Other Reviews Article:
(1) TubeTrivia AI Review: https://sumonreview.com/tubetrivia-ai-review
(2) SocioWave Review: https://sumonreview.com/sociowave-review
(3) AI Partner & Profit Review: https://sumonreview.com/ai-partner-profit-review
(4) AI Ebook Suite Review: https://sumonreview.com/ai-ebook-suite-review
OpenMetadata Community Meeting - 5th June 2024OpenMetadata
The OpenMetadata Community Meeting was held on June 5th, 2024. In this meeting, we discussed about the data quality capabilities that are integrated with the Incident Manager, providing a complete solution to handle your data observability needs. Watch the end-to-end demo of the data quality features.
* How to run your own data quality framework
* What is the performance impact of running data quality frameworks
* How to run the test cases in your own ETL pipelines
* How the Incident Manager is integrated
* Get notified with alerts when test cases fail
Watch the meeting recording here - https://www.youtube.com/watch?v=UbNOje0kf6E
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
GraphSummit Paris - The art of the possible with Graph TechnologyNeo4j
Sudhir Hasbe, Chief Product Officer, Neo4j
Join us as we explore breakthrough innovations enabled by interconnected data and AI. Discover firsthand how organizations use relationships in data to uncover contextual insights and solve our most pressing challenges – from optimizing supply chains, detecting fraud, and improving customer experiences to accelerating drug discoveries.
A Study of Variable-Role-based Feature Enrichment in Neural Models of CodeAftab Hussain
Understanding variable roles in code has been found to be helpful by students
in learning programming -- could variable roles help deep neural models in
performing coding tasks? We do an exploratory study.
- These are slides of the talk given at InteNSE'23: The 1st International Workshop on Interpretability and Robustness in Neural Software Engineering, co-located with the 45th International Conference on Software Engineering, ICSE 2023, Melbourne Australia
Enterprise Resource Planning System includes various modules that reduce any business's workload. Additionally, it organizes the workflows, which drives towards enhancing productivity. Here are a detailed explanation of the ERP modules. Going through the points will help you understand how the software is changing the work dynamics.
To know more details here: https://blogs.nyggs.com/nyggs/enterprise-resource-planning-erp-system-modules/
Software Engineering, Software Consulting, Tech Lead, Spring Boot, Spring Cloud, Spring Core, Spring JDBC, Spring Transaction, Spring MVC, OpenShift Cloud Platform, Kafka, REST, SOAP, LLD & HLD.
May Marketo Masterclass, London MUG May 22 2024.pdfAdele Miller
Can't make Adobe Summit in Vegas? No sweat because the EMEA Marketo Engage Champions are coming to London to share their Summit sessions, insights and more!
This is a MUG with a twist you don't want to miss.
Atelier - Innover avec l’IA Générative et les graphes de connaissancesNeo4j
Atelier - Innover avec l’IA Générative et les graphes de connaissances
Allez au-delà du battage médiatique autour de l’IA et découvrez des techniques pratiques pour utiliser l’IA de manière responsable à travers les données de votre organisation. Explorez comment utiliser les graphes de connaissances pour augmenter la précision, la transparence et la capacité d’explication dans les systèmes d’IA générative. Vous partirez avec une expérience pratique combinant les relations entre les données et les LLM pour apporter du contexte spécifique à votre domaine et améliorer votre raisonnement.
Amenez votre ordinateur portable et nous vous guiderons sur la mise en place de votre propre pile d’IA générative, en vous fournissant des exemples pratiques et codés pour démarrer en quelques minutes.
Mobile App Development Company In Noida | Drona InfotechDrona Infotech
Looking for a reliable mobile app development company in Noida? Look no further than Drona Infotech. We specialize in creating customized apps for your business needs.
Visit Us For : https://www.dronainfotech.com/mobile-application-development/
What is Augmented Reality Image Trackingpavan998932
Augmented Reality (AR) Image Tracking is a technology that enables AR applications to recognize and track images in the real world, overlaying digital content onto them. This enhances the user's interaction with their environment by providing additional information and interactive elements directly tied to physical images.
Utilocate offers a comprehensive solution for locate ticket management by automating and streamlining the entire process. By integrating with Geospatial Information Systems (GIS), it provides accurate mapping and visualization of utility locations, enhancing decision-making and reducing the risk of errors. The system's advanced data analytics tools help identify trends, predict potential issues, and optimize resource allocation, making the locate ticket management process smarter and more efficient. Additionally, automated ticket management ensures consistency and reduces human error, while real-time notifications keep all relevant personnel informed and ready to respond promptly.
The system's ability to streamline workflows and automate ticket routing significantly reduces the time taken to process each ticket, making the process faster and more efficient. Mobile access allows field technicians to update ticket information on the go, ensuring that the latest information is always available and accelerating the locate process. Overall, Utilocate not only enhances the efficiency and accuracy of locate ticket management but also improves safety by minimizing the risk of utility damage through precise and timely locates.
AI Fusion Buddy Review: Brand New, Groundbreaking Gemini-Powered AI AppGoogle
AI Fusion Buddy Review: Brand New, Groundbreaking Gemini-Powered AI App
👉👉 Click Here To Get More Info 👇👇
https://sumonreview.com/ai-fusion-buddy-review
AI Fusion Buddy Review: Key Features
✅Create Stunning AI App Suite Fully Powered By Google's Latest AI technology, Gemini
✅Use Gemini to Build high-converting Converting Sales Video Scripts, ad copies, Trending Articles, blogs, etc.100% unique!
✅Create Ultra-HD graphics with a single keyword or phrase that commands 10x eyeballs!
✅Fully automated AI articles bulk generation!
✅Auto-post or schedule stunning AI content across all your accounts at once—WordPress, Facebook, LinkedIn, Blogger, and more.
✅With one keyword or URL, generate complete websites, landing pages, and more…
✅Automatically create & sell AI content, graphics, websites, landing pages, & all that gets you paid non-stop 24*7.
✅Pre-built High-Converting 100+ website Templates and 2000+ graphic templates logos, banners, and thumbnail images in Trending Niches.
✅Say goodbye to wasting time logging into multiple Chat GPT & AI Apps once & for all!
✅Save over $5000 per year and kick out dependency on third parties completely!
✅Brand New App: Not available anywhere else!
✅ Beginner-friendly!
✅ZERO upfront cost or any extra expenses
✅Risk-Free: 30-Day Money-Back Guarantee!
✅Commercial License included!
See My Other Reviews Article:
(1) AI Genie Review: https://sumonreview.com/ai-genie-review
(2) SocioWave Review: https://sumonreview.com/sociowave-review
(3) AI Partner & Profit Review: https://sumonreview.com/ai-partner-profit-review
(4) AI Ebook Suite Review: https://sumonreview.com/ai-ebook-suite-review
#AIFusionBuddyReview,
#AIFusionBuddyFeatures,
#AIFusionBuddyPricing,
#AIFusionBuddyProsandCons,
#AIFusionBuddyTutorial,
#AIFusionBuddyUserExperience
#AIFusionBuddyforBeginners,
#AIFusionBuddyBenefits,
#AIFusionBuddyComparison,
#AIFusionBuddyInstallation,
#AIFusionBuddyRefundPolicy,
#AIFusionBuddyDemo,
#AIFusionBuddyMaintenanceFees,
#AIFusionBuddyNewbieFriendly,
#WhatIsAIFusionBuddy?,
#HowDoesAIFusionBuddyWorks
Artificia Intellicence and XPath Extension FunctionsOctavian Nadolu
The purpose of this presentation is to provide an overview of how you can use AI from XSLT, XQuery, Schematron, or XML Refactoring operations, the potential benefits of using AI, and some of the challenges we face.
Transform Your Communication with Cloud-Based IVR SolutionsTheSMSPoint
Discover the power of Cloud-Based IVR Solutions to streamline communication processes. Embrace scalability and cost-efficiency while enhancing customer experiences with features like automated call routing and voice recognition. Accessible from anywhere, these solutions integrate seamlessly with existing systems, providing real-time analytics for continuous improvement. Revolutionize your communication strategy today with Cloud-Based IVR Solutions. Learn more at: https://thesmspoint.com/channel/cloud-telephony
Top Features to Include in Your Winzo Clone App for Business Growth (4).pptxrickgrimesss22
Discover the essential features to incorporate in your Winzo clone app to boost business growth, enhance user engagement, and drive revenue. Learn how to create a compelling gaming experience that stands out in the competitive market.
3. CONTENT THE HUNGRY
LAB
3
LAB WITHOUT BORDERSBreaking down physical and financial barriers to access
Innovation & Risk-Taking
A safe, supportive digital platform where
entrepreneurs can learn, prepare and
take calculated risks
Take-to-Market
Market-ready testing ground
where entrepreneurs can obtain
user insight, build traction and
grow their audience.
Communication
Pick your own path, your own
pace and how you work with us.
Share problems, solutions and
bold ideas.
Best Practices
Democratizing access to leading
entrepreneurial methodologies,
mentorship and education.
The future we’re
building. Starting
today.
4. CONTENT THE HUNGRY
LAB
4
Poor Planning Lack of Market Lack of Resources
• Poor business plan
• Insufficient runway
• Lack of metrics & data
• Insufficient contingencies
• Difficult business model
• Poor differentiation
• Poor customer targeting
• Insufficient demand
• Lack of feedback
• Disconnect between problem
and solution
• Too much competition
• Poor working capital
management
• Insufficient cash flow
• Lack of access to financing
• Lack of affordable support
• Lack of mentorship
• Inexperienced team
• Operational challenges
• Inability to pivot and/or adapt
• Acting on bad advice
• Inability to scale
• Giving up too soon
Poor Execution
THE PROBLEMWhy entrepreneurs fail
6. CONTENT THE HUNGRY
LAB
6
WE ARE THE CO-PARENTS
TO STARTUPS
SAFE SPACE LAUNCHPAD BUSINESS ADVISORY PERSONAL DEVELOPMENT
7. CONTENT THE HUNGRY
LAB
7
THE HUNGRY LAB GLOBAL CORE TEAM
B I A N L I
Co-founder & CEO
G U S T A V O L I U
Co-founder & COO
CEO, The Hungry Lab Asia
S A U R A B V E R M A
Co-founder & CTO
C H R I S D A D E N
Technology Advisor
J O N A T H A N K A L B F E L D
Innovation Advisor
K e n n e t h H u
Blockchain & Dapps
D A V I D L I U
Digital Marketing
D E N N I S P O H
Legal & Accounting
L I S A M E R O N I
HR & Culture
A L E S H A F A Y E
Offshore Corp Sec
10. CONTENT THE HUNGRY
LAB
10
ENTRY LEVEL BLOCKCHAIN:
DEVELOPMENT & MINING
BUSINESS
Saturday 7 July
Agenda
1.00 Welcome and Network
1.20 Intro
1.30 Mining Business
2.00 Entry Level Blockchain
2.45 Networking
3.00 End
11. CONTENT THE HUNGRY
LAB
11
Hungry Talks:
MINING BUSINESS
Gustavo Liu
The Hungry Lab
SG Blockchain & Dapps
Yan Chia
Tropical Digits
14. CONTENT THE HUNGRY
LAB
14
Is Mining Worthwhile Now?
• Mining Vs Buying and Holding
• 2 arbitrary dates – 1 Jan 2017 [US$8.14] to 31 Dec 2017 [US$741.13]
• US$10,000
• Mining: 229.51ETH = US$170, 096.75
• Buying and Holding: 1228.50ETH = US$910, 479.12
• Mining and Trading are Taxable
• Capital Gains Not Taxable
15. CONTENT THE HUNGRY
LAB
15
Is Mining Worthwhile Now?
• 1 Jan Hashrates: 5962 GH/s Price: US$8.14 31 Jan Earnings: 67.46ETH
• 1 Feb Hashrates: 8226 GH/s Price: US$10.71 28 Feb Earnings: 48.89ETH
• 1 Mar Hashrates: 11193 GH/s Price: US$17.55 31 Mar Earnings: 35.93ETH
• 1 Apr Hashrates: 17342 GH/s Price: US$50.60 30 Apr Earnings: 23.19ETH
• 1 May Hashrates: 23205 GH/s Price: US$77.53 31 May Earnings: 17.33ETH
• 1 Jun Hashrates: 37244 GH/s Price: US$220.70 30 Jun Earnings: 10.79ETH
• 1 Jul Hashrates: 62556 GH/s Price: US$261.00 31 Jul Earnings: 6.42ETH
• 1 Aug Hashrates: 80820 GH/s Price: US$225.90 31 Aug Earnings: 4.97ETH
• 1 Sep Hashrates: 98985 GH/s Price: US$391.42 30 Sep Earnings: 4.06ETH
• 1 Oct Hashrates: 101856 GH/s Price: US$303.95 31 Oct Earnings: 3.94ETH
• 1 Nov Hashrates: 120477 GH/s Price: US$289.42 30 Nov Earnings: 3.33ETH
• 1 Dec Hashrates: 125492 GH/s Price: US$461.58 31 Dec Earnings: 3.20ETH Total: 229.51
• Assume US$10,000 = 5 Rigs = 750 MH/s = 5000W = US$0.13 per KWh = US$468 per month
16. CONTENT THE HUNGRY
LAB
16
Hungry Talks:
MINING BUSINESS
Gustavo Liu
The Hungry Lab
SG Blockchain & Dapps
Yan Chia
Tropical Digits
17.
18. Hello!
Kenneth Hu Sun Sagong Ivan Kukanov Gustavo Liu Serena Wang
Full stack/Blockchain
developer
Kenneth.hu@hotmail.com
Blockchain developer
,sagong.sun@gmail.com
Blockchain&AI developer
ivan@kukanov.com
Startup and Finance Coach
gustavo@asparagussprouts.com
Software developer
suaver.wang@gmail.com
19. Past event
• AI and Blockchain Fusion、AlphaWallet and Client-side wallets
• CryptoCurrency Wallets
• [March Event] Ethereum, Bitcoin and Atomic swaps payment
• Write Ethereum smart contract with Truffle Framework
• Ethereum : Decentralized Application Development workshop
24. How to find speaker
github.com/EtherSingapore/talks/issues
25. Join us as
• Speaker
• Medium Writer
• Videographer
26. Kenneth Hu
• I am a software developer , not trader.
• I am enthusiast, not expert.
• Ethereum, Bitcoin, AR, ChatBot
• Email: Kenneth.hu@Hotmail.com
• Blockchain&Dapps meetup
• Singapore IOTA meetup
29. Ledger : “a collection of financial accounts or transactions”
Ledger
Kenneth Alice
#30
Amy Jen
#50
Immutable : The ledger cannot be changed. Ever!
What is ledger?What is Immutable?
30. What is block?
BLOCK
Block Header
Hash of previous
block header
Merkle root
Timestamp
Nonce
Transactions
Block : A block records some or all of the most recent transactions. Thus a block is like a
page of a ledger or record book.
31. Block header
BLOCK Header
Hash of previous
block header
Merkle root
Timestamp
Nonce
• Hash of previous block header
• Timestamp : It indicates when the
block was created.
• Merkle root : hash-based data
structure that is a generalization of the
hash list.
• Nonce :Counter used for the Proof of
Work algorithm. Each time you mine,
the nonce increases by 1 .
33. • Creating the candidate block
Mining
HASHING ( SHA256 )
Block’s Block header data
Hash of previous block
header
Merkle root
Timestamp
Nonce
No : (
Increment the nonce by 1.
Hash again!
Is hash (A8SBERA….) lower than the
target? (check the leading zeros)
YES! Problem Solved.
Proof of
Work
34. • Block header hash is less than the target
• Block size is within acceptable limits
• Block timestamp is less than two hours in the future.
• The first transaction is a coinbase transaction ( and only the first )
• The coinbase transaction has a valid reward.
• All transactions within the blocks are valid ( also have a checklist on their
own )
Source : https://dev.to/damcosset/blockchain-what-is-mining-2eod
Validate the new block
35. Node
Time
David Sandra 5 BTC
Brian List 3.02 BTC
Mary Sandra 10 BTC
Lisa Sandra 10 BTC
Sandra David 10 BTC
BLOCK #187
Block ID
0x0235de9a6
Previous Block
0x6e257071cec
Transactions
Lisa Sandra 10 BTC
Brian List 5 BTC
Mary Sandra 10 BTC
…… ……… .. BTC
BLOCK #186
Block ID
0x6e257071cec
Previous Block
0x1dcc4de8dec
Transactions
BLOCK #186
Block ID
0x6e257071cec
Previous Block
0x1dcc4de8dec
Transactions
BLOCK #186
Block ID
0x6e257071cec
Previous Block
0x1dcc4de8dec
Transactions
BLOCK #186
Block ID
0x6e257071cec
Previous Block
0x1dcc4de8dec
Transactions
Blockchain network
Blockchain
36. What does “distributed” mean ?
Distributed: A distributed ledger is a database that is consensually shared and
synchronized across network spread across multiple node
Ledger
Ledger
Ledger
Ledger
Ledger Ledger
node
node
node
nodenode
node
38. Is A blockchain the centralized, decentralized or
distributed application ?
39. What is Ethereum ?
• This is how Ethereum’s website defines itself:
• “Ethereum is a decentralized platform that runs smart contracts:
applications that run exactly as programmed without any possibility
of downtime, censorship, fraud or third party interference. These
apps run on a custom built blockchain, an enormously powerful
shared global infrastructure that can move value around and
represent the ownership of property.”
40. What is Metamask
• MetaMask is a bridge that allows you to visit the
ethereum network in your browser today. It allows you to
run Ethereum dApps right in your browser without
running a full Ethereum node.
• MetaMask includes a secure identity vault, providing a
user interface to manage your identities on different sites
and sign blockchain transactions.
41. MetaMask
• What’s METAMASK
• How to use METAMASK
• Create Account
• Import Accounts
• Private key
• JSON File
• Network
43. Network ID
Network Network ID Note
Main 1
Morden 2 Deprecated
Ropsten 3 POW
Rinkeby 4 POA, supported by geth only
Kovan 42 POA, supported by Parity only
55. Next event
• 7/24 The IOTA first meetup at wework
• 7/11 MateMask(Wallet ),Mining and consensus protocols and IOST
• Topic : MateMask (Ethereum Wallet)
Speaker : Dion - Business Development Executive, Katalyst pte ltd
Email: Dion95hc@gmail.com
Github : https://github.com/dionysusyan
Topic : Mining and consensus protocols
Speaker : Serena Wang
Email: suaver.wang@gmail.com
Topic : IOST x Bluehill – A unique Proof-of-Believability (PoB) consensus, a high-throughput
DApps platform and a USD50m incubator
Speakers: Xu Yang - IOST SEA Growth Lead / Lawrence Lim - IOST SEA Market Launcher
Emails: yang@iost.io / lawrence@iost.io
59. CONTENT THE HUNGRY
LAB
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You don’t have to do it alone.
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Editor's Notes
brand manager – lindsey brassington struggled with weight, health swimmer