List of hackathons organized by dorahacks in 2018

DoraHacks-Hacker Arena Time：2018.12.11 What is this about: The Hacker Arena is unlike any other hackathon, it's a shorter event for one and there are bite sized challenges to complete, similar to Hacker Rank. Teams are free to do as many challenges as they can within the 8 hour time period and those who give the best solution will win a prize for every challenge. You wrote the best solution to three challenges, you win the three prizes associated with it! Are you ready? #This Hack is the official Prehack for the Binance Singapore Hackathon 2019 Jan.# The top 5teams in our hack will be selected without paying the entrance fee or being vetted,and the top 3 team in binance hack 2019 will get 100K USD worth prize! Who will come? 150+ top hackers 10+ leading blockchain projects such as Binance, Oasis Labs, Celer Network , TOP Network ,IOTBlock, Saito etc Prize pool: up to 20k $USD equivalent prize pool + Tickets to WDAS Sample Challenges:  - impliment an atomic swap  - impliment a DEX in this smart contract langauge  - etc Things to note: Team size: 3-6 people Duration: 8-10 hours Venue: Hyatt Regency San Francisco,5 Embarcadero Center, San Francisco, California, United States, 94111 Cost: as always for DoraHacks events, it's FREE! Come to learn, eat and compete. PRE-WORKSHOP FOR YOU !!! We also prepare an interesting pre-workshop on 9 Dec(https://www.meetup.com/DoraHacks-SF-meetup/events/256878665/) ,which will guide you through the blockchain ,DLT and Crypto jungle ;) Come and join us on Sunday afternoon!We invite technical mentors from Oasis Labs, Celer network, QuarkChain,Saito,IOT Block,Dispatch etc to give tentative talks in terms of different blockchain protocols, its use cases and much more! Schedule 8:30-9:30 Registration 9:30-10:30 Opening ceremony ,Hackers admission and rules briefing 10:30-18:30 Hacking Arena 19:00-20:30 Closing ceremony and prize release FAQs   How can I contact the organizer with any questions? You can contact us via email: hi@dorahacks.com if you have any questions ;) ➤DoraHacks is a global decentralized hacker organization focused on blockchain technology in China. In 2018 we’re branching out to global hubs including San Francisco, Paris, Tokyo, New York, Seoul, Boston, Berlin, Oslo and major cities in the world. DoraHacks' mission is to connect the most talented hackers around the world to solve the greatest problems we face in different industries and to overcome practical issues in our diversiform society. In 2018, Hackers Fund was founded by DoraHacks and BA Capital. Since its founding, Hackers Fund has focused on supporting hackers to explore better, prettier and more applicable solutions for current industries and future world. Here comes our Partners ! ➤Co-host Binance is a cryptocurrency exchange platform that combines digital technology and finance. Website: https://www.binance.co/en TRON is an ambitious project dedicated to the establishment of a truly decentralized Internet and its infrastructure. Website: https://tron.network/index?lng=en Website: https://www.ankr.network/ ➤Partners Oasis labs is building the platform and tools to empower consumers and developers to take control of their data and build innovative applications. Website: https://www.oasislabs.com/ Celernetwork is a coherent technology and economic architecture that brings Internet scale to existing and future blockchains through off-chain scaling techniques.  Website: https://www.celer.network/ Ultrain Technology Limited is the next generation public-blockchain technology venture that focuses on building a high performance decentralized blockchain platform through its programmable tech-infrastructure. Website: https://ultrain.io/ QuarkChain is a flexible, scalable, and user-oriented blockchain infrastructure by using blockchain sharding technology. website : https://www.quarkchain.io/ Saito is a blockchain designed to process terabytes of data every day, a level of scalability achieved by coupling a transient ledger to a proof-of-transactions mechanism that pays explicitly for the bandwidth. website : http://saito.tech/ Originating as an IoT electronics manufacturer since 2004, IoTBlock was founded with a vision to enable the open and secure exchange of IoT data without having to trust the devices and manufacturers themselves. website: https://iotblock.io/  Dispatch is the first fully data-focused shared ledger protocol to manage governance on-chain and data off-chain. website : https://www.dispatchlabs.io/ TASchain is a decentralized commercial programming platform that features high availability, high security and high efficiency, and is dedicated to reducing the cost of credit intermediation with its original VRF+BLS consensus algorithm. website : https://www.taschain.io/#/ Quarters (symbol:Q) are a token designed for game use only. They’re available for sale on PocketfulOfQuarters.com, can be earned as rewards for participating, and - by design - cannot be sold back for financial gain. website : https://pocketfulofquarters.com/ ➤Support Entities  ➤SponsorsFBG Capital is a digital asset management firm in blockchain-based capital market. website : https://www.fbg.capital/ GBIC (Global Blockchain Innovative Capital) is a multi-strategy crypto fund. website : http://gbic.io/ Block72 is a global consulting firm specializing in blockchain and distributed ledger technology.  website : https://block72.io/  

Volunteers Call-up for SF Blockchain Hackathon- 8Hour ESports-vibe from DoraHacks！ An 8Hour ESports-vibe intense hackathon will happen in SF on DEC 11th! Now, we are calling for the volunteer players for this Hacker Arena:   Arena Coordinates: Hyatt Regency San Francisco,5 Embarcadero Center, San Francisco, California, United States, 94111   Time for Arena: 2018.12.11（PST） Time for Volunteer players：2018.12.10-12.11（Some of the volunteers will join us earlier)   Arena Mission of Volunteer players： Hacker Hunters: To assist in the pre-campaign recruitment. Come on, pick your hero hackers and call on them to fight as groups! Arena Decorators: To join in the arrangement of the arena before the activity, and create the dream-making hacker arena by yourselves! Hacker Guardians: To join in the activity implementation to provide hackers with the most perfect hacking experience! Hacker Gennies: To deal with all kinds of situations and hold the whole field!   Equipment requirements for volunteer players: l   Elementary skill: Excellent English l   Essential attribute/stat: Good coordination, organization and communication,&team spirit l   High-level Skin: Careful, sociable... A perfectionist can’t be more welcome. l   Glyph: Familiar with the local tech community in San Francisco or be willing to explore. l   Have a slight knowledge of esports or video games——PENTA KILL! UNBREAKABLE!   Bonus for volunteer players: l   HP potions: Enjoy the food and drinks free at the scene l   Awesome skin: Get the DoraHacks global volunteer certification (more Dora global hacks on the way!) l   Blessing of Wisdom: Learn more about San Francisco's blockchain and tech circles l   Alliance activeness: Establish connections with well-known blockchain projects, KOLs and Hackers l   EXP Bonus: Experience an exciting 8 hours with top hacker & working with the youngest, most passionate, internationalized Dora team to drive the hacker movement! Baby, let the games begin!   Contact us via email: hi@dorahacks.com

ABOUT THIS WORKSHOPWhat?There will be the shortest blockchain hackathon(8hr) with $20000 prize, with top projects including Oasis Labs and Cosmos, and as the pre-hack for Binance Singapore Hackathon 2019 Jan, on 11 Dec?!Yes!! But before that, we also prepare an interesting pre-workshop ,which will guide you through the blockchain ,DLT and Crypto jungle ;)Come and join us on Sunday afternoon!We invite technical mentors from Oasis Labs,Cosmos, Celer network,Top network,IOT Block etc to give tentative talks in terms of different blockchain protocols, its use cases and much more! Schedule： 13：30-14：00 Sign up 14：00-14：10 Opening 14：10-14：40 Celer Network (https://www.celer.network/)  Theme：Celer Network Mobile SDK: build fast and easy-to-use Android and iOS dApps to increase your active user base to millions Mentor:Tech Lead on Mobile Platform at Celer Network-Yan Zhang 14：40-15：10 Saito (https://saito.tech/) Theme：Dev Workshop & Tutorial — how to build on Saito (the big-data blockchain) with JavaScript. Mentor：Core Developer at Saito-Stephen Peterkins 15：10-15：40 Quarkchain(https://quarkchain.io/) Theme：Full Node Design in Sharded Blockchain Mentor:Senior Engineer at Quarkchain-Junjia He 15：40-16：10 Oasis Labs(https://www.oasislabs.com/) Theme：What Oasis Labs is working on long-term and the exciting features for developers in the Devnet specifically. Mentor：Chief Product Officer at Oasis Labs-Noah Johnson 16：10-16：40 Dispatch Protocol (https://api.dispatchlabs.io/) Theme: Build a beautiful solidity based dApp on the Dispatch DevNet Mentors: Dispatch CTO Zane Witherspoon 16：40-17：10 IOTBlock(https://iotblock.io/) Theme: Building Blocks for Trustless IoT Governance for the Sharing Economy and Beyond Mentor: CTO of IoTBlock-Michael Arbach 17：10-18:00 Social WHO ARE THIS FORSelected hacker teams for DoraHacks Hacker Arena (Dec 11th)Decentralized tech enthusiasts, philosophers and developers alike are welcome to join!ABOUT THE ORGANIZERDoraHacks(DoraHacks.com) is a decentralized global hacker community and hackathon organizer focusing on AI, blockchain and commercial space engineering. With the mission of connecting hackers around the world and helping them solve critical issues in different industries, DoraHacks has organized 100+ featured hackathons, witnessed the birth of 3000+ projects and connected 300000+ hackers from 40+ countries.Register for FREE DoraHacks Blockchain Hacker Arena on Dec 11th (as pre-hack for Binance Singapore Hackathon 2019 Jan), and gain free tickets for WDAS blockchain conference (with Polychain, FBG, Thunder, OasisLabs, etc)Find more info at https://www.eventbrite.com/e/wdas-x-dorahacks-hacker-arena-tickets-51641231313

日本語ページ [Peatix] 日本語ページ [Meetup] With the mission to empower social innovation via cutting-edge technologies. DoraHacks is coming to Tokyo with a prize of $10,000 to reward the brightest and socially conscious minds who will join us on November 10-11. We are collaborating with local tech community such as NEO Japan, JEDA and ETH Japan to cultivate the brainy, playful and rewarding experiences! As part of the Global Hack Series. Gathering 60 top Hackers around the world to join the 24-hour adventure in one of the most vibrant hubs on the planet, this hackathon focuses on the most sophisticated blockchain technology to develop the intriguing ideas connected to real-world problem-solving. It’s the to-go place for hackers who are looking for a great platform to connect with the like-minded individuals through hands-on, intense collaboration. The events hosted by Dora are designed to serve hackers in the best possible ways. We are serious about finding the “nudges” for each individual hacker to learn from the “out-of-comfort-zones” experiences. We help the curious minds to find the mentors they desire for their career development and for happiness and fulfilment. Besides, you can always find free food and great live music on the site of all DoraHacks events!    ➤Who should join this event? We are looking for the brightest minds who are intrinsically motivated to solve the most pressing issues facing our industries and the greater society. We are not talking about the nerds, but we are talking about folks with skills and empathy. And they can be: iOS/Android/Web development engineeriOS/Android/Web frontendiOS/Android/Web backendiOS/Android/Web full stack engineerData Analyst / AI MasterBlockchain related engineers -decentralized wallet developmentBlockchain related engineers - smart contract developmentUnderstanding Hacker Economy and Blockchain Business Model HackerHacker familiar with mainstream blockchain source code (BCH/BTC/ETH, etc.)Understand the consensus protocol design of Hacker (POW/POS/PBFT/DPOS/CASPER/DAG/mixed consensus)Application layer security and security auditings experts such as wallets and smart contractsExpert in blockchain protocol security and security auditingProduct and UI/UX designer ...                                                   ➤What can hackers get out of this hackathon? 1)10,000USD prize pool divided according to the number of votes. All the contestants who have received the votes can get the corresponding bonus according to the number of votes. 2)Contestants who are qualified will share a special prize (TBA). Contestants who have been selected can be awarded the Excellent Hacker Prize of Creative Hacker and get the full/partial reimbursement of travel expenses. 3)The opportunity to access the learning materials provided by the sponsors/tech pioneer in the industry prior to the hack. 4)Present in front of the giant companies in tech-related fields (blockchain, AI and quantum computing, machine learning etc,).  5)Outstanding hackers will have the opportunity to participate in China's 2019 Dorahacks Global Hack finals. ➤How much should I pay to participate in this Hackathon? This Hackathon is completely free for participants. We will provide three meals a day, along with snacks and coffee.   ➤How many are the recruitment numbers? Only 60 Hacker will be admitted on a rolling basis (there will be a total number of 500 registration quotas, applicants who passed the test will be noticed by email).   ➤What rules do I need to follow when forming a team? You should form a team of 3-6 people, either before the event or on-site. ➤Evaluation Criterion: 1. Practicality, skillsets, and creativity. 2. Increments within 24hours3. Hackers should have a basic understanding of the business model of the Token Economy and the blockchain. Familiar with the mainstream blockchain source code. Understanding the consensus protocol design. Application layer security and safety audit experts, such as wallets and smart contracts. Blockchain protocol security and security audit experts. IOS/Android/Web Development Engineer. Blockchain engineer, Products, and UI designers.   ➤What’s the schedule look like? Saturday 09:30-10:30 Sign in10:30-12:00 Opening Ceremony (Technical support)12:30-13:30 Lunch Served13:30-18:00 Pitching & Team Building then Hack!18:00-19:00 Performance, Dinner19:00-20:00 Hacking20:00-21:00 Team Information collecting21:00-24:00 Hack, Midnight Snack Sunday 00:00-08:00 Overnight Hack08:00-08:30 Breakfast08:45 Demo Submission Deadline09:00-11:00 Demo fair, Voting11:00-11:30 Closing Ceremony & Cash & Crypto Awards!11:45-12:00 Group photo time ➤DoraHacks is a global hacker organization decentralized with the largest population of Hackers in China. In 2018 we’re branching out to global hubs including San Francisco, Paris, Tokyo, New York, Seoul, Boston, Berlin, Oslo and major cities in the world.DoraHacks' mission is to connect the most talented hackers around the world to solve the greatest problems we face in different industries and to overcome practical issues in our diversiform society. In 2018, Hackers Fund was founded by DoraHacks and BA Capital. Since its founding, Hackers Fund has concentrated on supporting Hackers’ to explore better, prettier and more applicable solutions for current industries and future world.   ➤About HackathonHackathon is a technology that originated and became popular in innovative places like Silicon Valley in the US. In the 24-hour hackathon, you are free to solve any problem of your choice or to participate in the prize-winning challenges. These challenges are provided by public chains which are supporting us during this event.   ➤Who’s partnering with Dora in Tokyo? Block72(block72.io) Block72 is a global consulting firm specializing in blockchain and distributed ledger technology. Block72 is led by senior management coming from top investment banks and management consulting firms like McKinsey and Ernst & Young. We have multiple offices across the world including New York, Shanghai, Beijing, Seoul, and San Francisco. Fenbushi Capital(fenbushi.vc) Founded in 2015, Fenbushi Capital is the first China-based venture capital firm that exclusively invests in Blockchain-enabled companies. Our mission is to accelerate the inevitable future of Blockchain economy by supporting as many companies as possible.  Huobi (www.huobi.com) Founded in 2013, Huobi is the world's leading digital asset trading platform and currently offers trading and investment in more than 100 digital asset pairs. BC College (www.bccollege.net) To find more information about the mentors, workshops and local partners, please go to DoraHacks@ Tokyo

DoraHacks, the largest and most active hackathon organizer and hacker community in China, will bring its DoraHacks Global Hackathon Series to Berlin from 3 to 4 November 2018, as part of the Berlin Science Week.  Dear Hackers @ Berlin： If you’re free on 3rd-4th Nov and feel like winning $10,000 prizes by joining Crypto Game & Dapp Dev hackathon , feel free to join DoraHacks Global Hack Series 2018@Berlin ! We warmly welcome hackers from top universities, academic/technology entities, and promising blockchain projects to join the 24-hour adventure journey with us! Highlight of the Event： It’s a FREE event with FREE food and drinks.  FREE workshop sessions with CTOs, blockchain architects and experienced Dapp developers before and during the hackathon. We are collaborating with influential global blockchain projects including Block72(resourceful blockchain Incubator in US and Asia ), Fenbushi Capital (the first China-based venture capital firm that exclusively invests in Blockchain-enabled companies),Ares (Scalable Blockchain Social Gaming Network), Dapp Review(decentralized App navigation),etc. The winning team will also stand a chance to showcase their idea at the Blockchain for science Conference!(https://www.blockchainforscience.com/)  Seleted hackers will receive a confirmation email from hi@dorahacks.com at least 3 days before the event,please stay tuned and check your mail box! Attention please: Don’t worry about your capability to participate in the hacking. It’s best to have professional knowledge and skills on programming, UI design and finance, but not necessary to know Blockchain well. Mentors will give you the guidance on the workshop sessions. Don’t worry If you haven’t joined a team. You can sign up by yourselves. In addition, we will help you form a team on the scene. Don’t worry about your rest when working on hacking overnight. We will offer simple facilities for you. (sleeping bags and bolsters) FAQs Who are the Hackers? iOS/Android/Web development engineeriOS/Android/Web front endiOS/Android/Web back endiOS/Android/Web full stack engineerData Analyst / AI MasterBlockchain game developerBlockchain game designerBlockchain related engineers -decentralized wallet developmentBlockchain related engineers - smart contract developmentUnderstanding Hacker Economy and Blockchain Business Model HackerHacker familiar with mainstream blockchain source code (BCH/BTC/ETH, etc.)Understand the consensus protocol design of Hacker (POW/POS/PBFT/DPOS/CASPER/DAG/mixed consensus)Application layer security and security auditings experts such as wallets and smart contractsExpert in blockchain protocol security and security auditingProduct and UI designer... What can hackers gain from this hackathon? 1)$10,000 bonus pool divided according to the number of votes. All the contestants who have received the votes can get the corresponding bonus according to the number of votes.2)Contestants will have the opportunities to get awarded the Excellent Hacker Prize of Brainstorm Creative Hacker, share a surprising prize(TBA) and get the full/partial reimbursement of travel expenses.3)Have the opportunity to meet the top hackers and tech pioneer in the industry4)Work with the top hacker talents to brainstorm solutions for the real problems; engage in a battle with the best Hacker in the world5)Present in front of Tech giants companies 6)Excellent hackers will have the opportunity to participate in China's 2019 DoraHacks global hack finals How much should I pay to participate in this Hackathon? This Hackathon is completely free for participants. We will provide three meals a day, coffee, peripheral gifts, and free Wi-Fi so that you have the best Hack experience. How many are the recruitment numbers? Only 100 Hacker admittance and then cycle screening (A total of 500 registration quotas, specifically by email notification). According to the order of registration, the title of the competition is continuous. The 100 hackers who past the screening will get the qualification. What rules do I need to follow? Form of team:3-6 people.(team or on-site team)Evaluation Criterion: 1.Practicality, Skill, creativity. 2.Increments within 24hours.Hackers who understand the business model of the tokens economy and the blockchain. Familiar with the mainstream blockchain source code. Understanding the consensus protocol design. Application layer security and safety audit experts, such as wallets and smart contracts. Blockchain protocol security and security audit experts. IOS/Android/Web Development Engineer. Blockchain engineer, Products, and UI designers. What is the schedule? Nov 3rd Saturday 09:30-10:30 Sign in10:30-12:00 Opening Ceremony(Technical support)12:30-13:30 Lunch Served13:30-18:00 Pitching & Team Building then Hack!18:00-19:00 Performance, Dinner19:00-20:00 Hacking20:00-21:00 Team Information collecting21:00-24:00 Hack, Midnight Snack Nov 4th Sunday 00:00-08:00 Overnight Hack08:00-08:30 Breakfast08:45 Demo Submission Deadline09:00-11:00 Demo fair, Voting11:00-11:30 Closing Ceremony & Cash & Crypto Awards!11:45-12:00 Group photo time ➤DoraHacks is a global decentralized hacker organization focused on blockchain technology in China. In 2018 we’re branching out to global hubs including San Francisco, Paris, Tokyo, New York, Seoul, Boston, Berlin, Oslo and major cities in the world. DoraHacks' mission is to connect the most talented hackers around the world to solve the greatest problems we face in different industries and to overcome practical issues in our diversiform society. In 2018, Hackers Fund was founded by DoraHacks and BA Capital. Since its founding, Hackers Fund has focused on supporting hackers to explore better, prettier and more applicable solutions for current industries and future world. Here comes our Partners ! ➤Co-host and Partners The Berlin Science Week is an international gathering, bringing together people from the world’s most innovative scientific institutions to celebrate science, to connect and engage with the local and international science community and the public. It is dedicated to the dialogue between science and society to inspire a deeper understanding of our world. The Berlin Science Week fosters interdisciplinary exchange and encourages participants to connect and learn from each other. Ares Tech is committed to growing into a scalable Blockchain social gaming network. The ares suite provides creators with an all-in-one development solution for efficient and friendly cross-chain collaboration. The featured ares arena is a casual gaming platform, which can easily engage gamers in social competition on blockchain. ares connect will bring various monetization opportunities with partners, which can turn indie games into profitable intellectual property. Block72 is a global consulting firm specializing in blockchain and distributed ledger technology. Block72 is led by senior management coming from top investment banks and management consulting firms like McKinsey and Ernst & Young. We have multiple offices across the world including New York, Shanghai, Beijing, Seoul, and San Francisco. DappReview is the first and largest DApp platform in China, delivering the most accurate DApp data, user insights and market analytics. As one of the leading media dedicated to blockchain technology and DApps, DappReview writes reviews on new DApps and industry insights, also provide Financial Advisors services and PR/marketing solutions for developers and DApp companies. Founded in 2015, Fenbushi Capital is the first China-based venture capital firm that exclusively invests in Blockchain-enabled companies. With experienced partners in both traditional finance and the blockchain technology and many startup companies, Fengbushi capital hopes to bring this vision into fruition. ➤Local community partner Blockchain For Science is a Thinktank and a series of conferences that brings techies, scientists, blockchain enthusiasts, reserachers, science publishers, journalist and policy makers together to structure the decentralized future of science. We see "Blockchain for Science" as an emerging term that subsummerizes new potentials through an unforeseen combination of tech, game theory, socio-legal changes, economic incentives and strong cryptography and that manifests through, decentralised, peer-to-peer computer & network infrastructur, crypto- and token economies, crowd-investment using Initial coin offerings (ICOs), novel value propositions for knowledge creation, data marketplaces, trusted hardware, new models of research subjective privacy (protection) and, new deals on data - all based on cryptography. We fight against (business) models that are based on centralized data control and artificial constrains. We trailblaze novel value propositions that  enable the free flow of data, intellectual property and ideas. All with a lot of fun - cause in fun there is creativity.  Geek Girls Carrots is a global grassroots organisation focused on attracting women to tech. We create community by organising meetups, workshops, and other events which gather people to share their knowledge and experience. We bring together female admins, analysts, application architects, developers, graphic designers, IT managers, programmers, social media specialists, system architects, project managers, women with startup ideas, computer science students and many more. ➤Supporting entities

Founded in 2014, DoraHacks has organized 100+ hackathons around the globe, witnessed the birth of 3000+ projects and connected 300000+ hackers, in cutting-edge technology industries including AI, Blockchain, Quantum Computing, Aerospace Engineering, and Rocket Science. In our blockchain hackathon in Boston on Sept.22-23, we collaborated with MIT, Harvard, Columbia and 15 other schools, onboarding hackers from Fidelity Investment, Amazon, Coinweb, etc;  for our Bangalore hackathon on Oct.6-7th, we are supported by Sequoia India、MoonX、SpringRole、IBM Blockchain、Inkrypt; in the hackathon at Oxford on Oct.22-23rd, we worked with Amazon, JP Morgan, Oxford, Cambridge, KCL,etc. Dear Hackers @ Seoul： Now we are coming to Seoul with this Blockchain&AI Hackathon supported by Seoul City, ABF, Huobi, Neo, Block72(GBIC), Fenbushi! If you’re free on 27th-28th Oct and feel like winning $10,000 prizes by joining Blockchain&AI hackathon, just do it! We are expecting 80 hackers from Samsung, Huawei, LG, KU to join the 24-hour adventure journey with us! Highlight of the Event： It’s a FREE event with FREE food and drinks.  FREE workshop sessions with CTOs, blockchain architects and experienced AI developers before and during the hackathon. We are collaborating with influential global blockchain projects including Block72(resourceful blockchain Incubator in US and Asia ), Fenbushi Capital (the first China-based venture capital firm that exclusively invests in Blockchain-enabled companies), etc. Seleted hackers will receive a confirmation email from hi@dorahacks.com at least 3 days before the event,please stay tuned and check your mail box! Attention please: Don’t worry about your capability to participate in the hacking. It’s best to have professional knowledge and skills on programming, UI design and finance, but not necessary to know Blockchain well. Mentors will give you the guidance on the workshop sessions. Don’t worry if you haven’t joined a team. You can sign up by yourselves. In addition, we will help you form a team on the scene. Don’t worry about your rest when working on hacking overnight. We will offer simple facilities for you. (sleeping bags and bolsters) FAQs Who are the Hackers? iOS/Android/Web development engineeriOS/Android/Web front endiOS/Android/Web back endiOS/Android/Web full stack engineerData Analyst / AI MasterBlockchain related engineers -decentralized wallet developmentBlockchain related engineers - smart contract developmentUnderstanding Hacker Economy and Blockchain Business Model HackerHacker familiar with mainstream blockchain source code (BCH/BTC/ETH, etc.)Understand the consensus protocol design of Hacker (POW/POS/PBFT/DPOS/CASPER/DAG/mixed consensus)Application layer security and security auditings experts such as wallets and smart contractsExpert in blockchain protocol security and security auditingProduct and UI designer... What can hackers gain from this hackathon? 1)$10,000 bonus pool equivalent digital currency divided according to the number of votes. All the contestants who have received the votes can get the corresponding bonus according to the number of votes.2)Contestants were qualified by professional selection and shared a surprising prize (TBA). Contestants who have been selected can be awarded the Excellent Hacker Prize of Brainstorm Creative Hacker and get the full/partial reimbursement of travel expenses.3)Have the opportunity to meet the top hackers and tech pioneer in the industry.4)Work with the top hacker talents to brainstorm solutions for the real problems; engage in a battle with the best Hacker in the world.5)Present in front of Tech giants companies.6)Excellent hackers will have the opportunity to participate in China's 2019 DoraHacks global hack finals. How much should I pay to participate in this Hackathon? This Hackathon is completely free for participants. We will provide three meals a day, coffee, peripheral gifts and free Wi-Fi so that you have the best Hack experience. How many are the recruitment numbers? Only 100 Hackers admittance and then cycle screening (A total of 500 registration quotas, specifically by email notification). According to the order of registration, the title of the competition is continuous. The 100 hackers who past the test will get the qualification. What rules do I need to follow? Form of team:3-6 people.(team or on-site team)Evaluation Criterion: 1.Practicality, Skill, creativity. 2.Increments within 24hours.Hackers who understand the business model of the tokens economy and the blockchain. Familiar with the mainstream blockchain source code. Understanding the consensus protocol design. Application layer security and safety audit experts, such as wallets and smart contracts. Blockchain protocol security and security audit experts. IOS/Android/Web Development Engineer. Blockchain engineer, Products, and UI designers. What is the schedule? Oct 27th Saturday 09:30-10:30 Sign in10:30-12:00 Opening Ceremony(Technical support)12:30-13:30 Lunch Served13:30-18:00 Pitching & Team Building then Hack!18:00-19:00 Performance, Dinner19:00-20:00 Hacking20:00-21:00 Team Information collecting21:00-24:00 Hack, Midnight Snack Oct 28th Sunday 00:00-08:00 Overnight Hack08:00-08:30 Breakfast08:45 Demo Submission Deadline09:00-11:00 Demo fair, Voting11:00-11:30 Closing Ceremony & Cash & Crypto Awards!11:45-12:00 Group photo time Here comes our amazing Partners ! Block72 is a global consulting firm specializing in blockchain and distributed ledger technology. Block72 is led by senior management coming from top investment banks and management consulting firms like McKinsey and Ernst & Young. We have multiple offices across the world including New York, Shanghai, Beijing, Seoul, and San Francisco. Fenbushi Capital is one of the first venture capital funds focused on building world class blockchain-enabled companies.It's the first Chinese venture capital firm that exclusively invests in Blockchain-enabled companies. Our mission is to accelerate the inevitable future of Blockchain economy by supporting as many companies as possible. ➤About DoraHacks ➤DoraHacks is a global hacker organization decentralized with the largest hacker community in China. In 2018 we’re branching out to global hubs including San Francisco, Paris, Tokyo, New York, Seoul, Boston, Berlin, Oslo and major cities in the world. DoraHacks' mission is to connect the most talented hackers around the world to solve the greatest problems we face in different industries and to overcome practical issues in our diversiform society. In 2018, Hackers Fund was founded by DoraHacks and BA Capital. Since its founding, Hackers Fund has focused on supporting hackers to explore better, prettier and more applicable solutions for current industries and future world. ➤About Hackathon Hackathon is a technology that originated and became popular in innovative places like Silicon Valley in the US. In the 24-hour hackathon, you are free to solve any problem of your choice or to participate in the prize-winning challenges. These challenges are provided by public chains which are supporting us during this event. iOS/Android/Web development engineer iOS/Android/Web front end iOS/Android/Web back end iOS/Android/Web full stack engineer Data Analyst / AI Master Blockchain related engineers -decentralized wallet development Blockchain related engineers - smart contract development Understanding Hacker Economy and Blockchain Business Model Hacker Hacker familiar with mainstream blockchain source code (BCH/BTC/ETH, etc.) Understand the consensus protocol design of Hacker (POW/POS/PBFT/DPOS/CASPER/DAG/mixed consensus) Application layer security and security auditings experts such as wallets and smart contracts Expert in blockchain protocol security and security auditing Product and UI designer ...

Pre-Hack Blockchain In-depth Workshop: RSVP here: https://www.eventbrite.com/e/blockchain-technology-workshops-ucl-dorahacks-hackathon-prelude-tickets-51111979306 Dear Hackers @ Oxford： If you’re free on Oct 20th-21st t and feel like winning prizes by solving actual Blockchain & Finance problems, feel free to join DoraHacks Global Hack Series 2018@Oxford! We provide you with a prize pool of $10,000! Also we'll reimburse travel cost from London to Oxford! Highlight of the Event： It’s a FREE event with FREE food and drinks. FREE workshop sessions with CTOs, blockchain architects and experienced Dapp developers before and during the hackathon FREE workshop sessions with CTOs, blockchain architects and experienced DApp developers.  We are collaborating with influential global blockchain projects including Huobi(leading cryptocurrency exchange), Block72(resourceful blockchain Incubator in US and Asia ), Fenbushi Capital (the first China-based venture capital firm that exclusively invests in Blockchain-enabled companies)TrueChain (decentralized blockchain community), ShineChain(blockchain & insurance company),etc. Attention please: Don’t worry about your capability to participate in the hacking. It’s best to have professional knowledge and skills on programming, UI design and finance, but not necessary to know Blockchain well. Mentors will give you the guidance on the workshop sessions. Don’t worry If you haven’t joined a team. You can sign up by yourselves. In addition, we will help you form a team on the scene. Don’t worry about your rest when working on hacking overnight. We will offer simple facilities for you. (sleeping bags and bolsters) FAQs -Who are the Hackers? Quantitative Developer/Quantitative Analyst/Database Administrator/Software Developer iOS/Android/Web development engineer iOS/Android/Web front end/back end  iOS/Android/Web full stack engineerData Analyst / AI MasterBlockchain related engineers -decentralized wallet developmentBlockchain related engineers - smart contract developmentUnderstanding Token EconomyHacker familiar with mainstream blockchain source code (BCH/BTC/ETH, etc.)Understand the consensus protocol design of Hacker (POW/POS/PBFT/DPOS/CASPER/DAG/mixed consensus)Application layer security and security auditings experts such as wallets and smart contractsExpert in blockchain protocol security and security auditingProduct and UI designer ... -What can hackers gain from this hackathon? 1)$10,000 bonus pool equivalent digital currency divided according to the number of votes. All the contestants who have received the votes can get the corresponding bonus according to the number of votes.2)Contestants were qualified by professional selection and shared a surprising prize (TBA). Contestants who have been selected can be awarded the Excellent Hacker Prize of Brainstorm Creative Hacker and get the full/partial reimbursement of travel expenses.3)Have the opportunity to meet the top hackers and tech pioneer in the industry4)Work with the top hacker talents to brainstorm solutions for the real problems; engage in a battle with the best Hacker in the world5)Present in front of Tech giants companies 6)Excellent hackers will have the opportunity to participate in China's 2019 DoraHacks global hack finals -How much should I pay to participate in this Hackathon? This Hackathon is completely free for participants. We will provide three meals a day, coffee, peripheral gifts and free Wi-Fi so that you have the best Hack experience. We also provide sleeping bags so that you are able to stay in the venue and work on the hack overnight. However, we don’t force you to do that. Just make sure you will attend before the presentation. -How many are the recruitment numbers? Only 100 Hacker admittance and then cycle screening (A total of 500 registration quotas, specifically by email notification). According to the order of registration, the title of the competition is continuous. The 100 hackers who past the test will get the qualification. -What rules do I need to follow? Form of team:3-6 people.(team or on-site team)Evaluation Criterion: 1.Practicality, Skill, creativity. 2.Increments within 24hours.Hackers who understand the business model of the tokens economy and the blockchain. Familiar with the mainstream blockchain source code. Understanding the consensus protocol design. Application layer security and safety audit experts, such as wallets and smart contracts. Blockchain protocol security and security audit experts. IOS/Android/Web Development Engineer. Blockchain engineer, Products, and UI designers. -What is the schedule? Oct 20th Saturday 09:30-10:30 Sign in10:30-12:00 Opening Ceremony(Technical support)12:30-13:30 Lunch Served13:30-18:00 Pitching & Team Building then Hack!18:00-19:00 Performance, Dinner19:00-20:00 Hacking20:00-21:00 Team Information collecting21:00-24:00 Hack, Midnight Snack Oct 21st Sunday 00:00-08:00 Overnight Hack08:00-08:30 Breakfast08:45           Demo Submission Deadline09:00-11:00 Demo fair, Voting11:00-11:30 Closing Ceremony & Cash & Crypto Awards!11:45-12:00 Group photo time -DoraHacks is a global hacker organization decentralized  DoraHacks has organized 100+ hackathons around the globe, witnessed the birth of 3000+ projects and connected 300000+ hackers in cutting-edge technology industries including AI, Blockchain, Quantum Computing, Aerospace Engineering, and Rocket Science. We just did a blockchain hackathon in Boston, collaborating with MIT, Harvard, Columbia and 15 other schools, onboarding hackers from Fidelity Investment, Amazon, Coinweb, etc. As part of our Global Blockchain Hack Series, from Sept to Nov we are going to 8 different cities all over the world to hold blockchain hackathons, at Boston, Berlin, Bangalore, Oxford, Seoul, Tokyo, Beijing, and San Francisco. -About Hackathon Hackathon is a technology that originated and became popular in innovative places like Silicon Valley in the US. In the 24-hour hackathon, you are free to solve any problem of your choice or to participate in the prize-winning challenges. These challenges are provided by public chains which are supporting us during this event. -Past event

Founded in 2014, DoraHacks has organized 100+ hackathons around the globe, witnessed the birth of 3000+ projects and connected 300000+ hackers, in cutting-edge technology industries including AI, Blockchain, Quantum Computing, Aerospace Engineering, and Rocket Science. We just did a blockchain hackathon in Boston, collaborating with MIT, Harvard, Columbia and 15 other schools, onboarding hackers from Fidelity Investment, Amazon, Coinweb, etc. As part of our Global Blockchain Hack Series, from Sept to Nov we are going to 8 different cities all over the world to hold blockchain hackathons, at Boston, Berlin, Bangalore, Oxford, Seoul, Tokyo, Beijing, and San Francisco. For this upcoming blockchain&finance hackathon at Oxford, we are collaborating with leading academic institute Oxford, UCL, KCL, Imperial, LSE, as well as influential global blockchain projects including Huobi(leading cryptocurrency exchange), Block72(resourceful blockchain Incubator in US and Asia ), TrueChain (decentralized blockchain community), ShineChain(blockchain & insurance company),etc. It is a FREE event with FREE food and drinks. We are also offering FREE workshop sessions with CTOs, blockchain architects and experienced developers before and during the hackathon, therefore NO blockchain background is needed, the hackathon is open to people who either want to know blockchain or are passionate about blockchain. On top of them, to reward people's hard work and enthusiasm, we also provide a prize pool of $10,000 for all hackers distributed based on the votes. RSVP here:https://www.eventbrite.com/e/dorahacks-hackathonoxfordfree-food-and-drinksblockchainfinance-hack-tickets-49277072049?aff=ebdssbdestsearch Understanding the background of UK hackers, we are offering a blockchain workshop meetup on Oct 13th (Sat) to promote blockchain education. We would love to invite tech expert from Huobi Wallet, Truechain, UCL Centre of Blockchain Technology and more experts(TBA) to give Blockchain technology workshops! RSVP now! －－－ Workshop Introduction1－－－ Name: Aaron de Miranda Colaço  Title: Blockchain Consultant | Founder The Sobit Company  Bio: Aaron works with large corporations as well as startups to build new products using blockchain technology as well as integrate blockchain into existing systems. Topic: Configuring and setting up a permissioned network Abstract: This talk will cover setting up a permissioned network using Parity and configuring it based on different permission levels. It will also touch upon the performance and the advantages & disadvantages of using such a network for your business.  Time: ~20-25 mins  *Hands on! Bring your laptop and get ready:)! －－－ Workshop Introduction2－－－ Name：Truechain Research Team Topic:Generality hard: A fundamentally ASIC resistant mining principle Time: ~20-25 mins  －－－Workshop Introduction 3－－－ Name：Ray Xia Title：Huobi UK Tech Lead Bio：Ray completed his studies in Computer Science with Bachelor degree from the University of Nottingham and Master degree from University College London. Ray started his software engineer career in Royal Bank of Scotland working on bond and derivative trading system. Ray then joined Goldman Sachs to continue building his experience in trading system and big data analysis. Ray’s next role was to develop a backend system of Blockchain.info which is a pioneer company in blockchain applications. Ray has since been actively participating in the crypto industry and recently joined Huobi’s UK branch to lead the technology development and exchange launch. Topic: From Digital Wallet to Custodian Exchange: A Brief Introduction to Crypto Asset Storage Abstract:This session will start with an introduction to digital wallet technology used in the industry from a technical perspective. Then it briefly explains custodian solution which is widely applied in crypto exchanges and traditional financial institution. Finally, it will discuss how crypto asset storage is shaping the modern trading world. See you @UCL on Oct 13 :)!

DoraHacks will launch the Hackathon in Bangalore, the third Hack of DoraHacks in India, on October 6-October 7, 2018. We will find 200 best Hackers (there will also be several top hacker talents selecting from China) to start the 24 hours adventure journey. Use the most sophisticated blockchain technology to develop the most intense brainstorming, and to use a convincing work to solve the latest and most urgent problems in all sectors of human society.  a prize pool of 200,000 INR！ All food and drinks for free! meet up with 200 hackers from top universities and cutting-edge technical corporations If you have any questions about this event，please contact us,via :jessie@dorahacks.com   FAQs Who are Hackers? iOS/Android/Web development engineer iOS/Android/Web front end iOS/Android/Web back end iOS/Android/Web full stack engineer Data Analyst / AI Master Blockchain related engineers -decentralized wallet development Blockchain related engineers - smart contract development Understanding Hacker Economy and Blockchain Business Model Hacker Hacker familiar with mainstream blockchain source code (BCH/BTC/ETH, etc.) Understand the consensus protocol design of Hacker (POW/POS/PBFT/DPOS/CASPER/DAG/mixed consensus) Application layer security and security auditings experts such as wallets and smart contracts Expert in blockchain protocol security and security auditing Product and UI designer ... What can hackers get in this hackathon? 1)200,000 rubles prize pool divided according to the number of votes. All the contestants who have received the votes can get the corresponding bonus according to the number of votes.2)Contestants were qualified by professional selection and shared a surprising prize (TBA). Contestants who have been selected can be awarded the Excellent Hacker Prize of Brainstorm Creative Hacker and get the full/partial reimbursement of travel expenses.3)Have the opportunity to meet the top hackers and tech pioneer in the industry4)Work with the top hacker talents to brainstorm solutions for the real problems; engage in a battle with the best Hacker in the world5)Present in front of Tech giants companies 6)Excellent hackers will have the opportunity to participate in China's 2019 Dorahacks global hack finals How much should I pay to participate in this Hackathon? This Hackathon is completely free for participants. We will provide three meals a day, coffee, peripheral gifts and free Wi-Fi so that you have the best Hack experience. How many are the recruitment numbers? Only 200 Hacker admittance and then cycle screening(A total of 500 registration quotas, specifically by email notification). According to the order of registration, the title of the competition is continuous. The 200 hackers who past the test will get the qualification. What rules do I need to follow? Form of team:3-6 people.(team or on-site team)Evaluation Criterion: 1.Practicality, Skill, creativity. 2.Increments within 24hours.Hackers who Understand the business model of the tokens economy and the blockchain. Familiar with the mainstream blockchain source code. Understanding the consensus protocol design. Application layer security and safety audit experts, such as wallets and smart contracts. Blockchain protocol security and security audit experts. IOS/Android/Web Development Engineer. Blockchain engineer, Products, and UI designers. What is the schedule? Oct 6 Saturday 09:30-10:30 Sign in10:30-12:00 Opening Ceremony(Technical support)12:30-13:30 Lunch Served13:30-18:00 Pitching & Team Building then Hack!18:00-19:00 Performance, Dinner19:00-20:00 Hacking20:00-21:00 Team Information collecting21:00-24:00 Hack, Midnight Snack Oct 7 Sunday 00:00-08:00 Overnight Hack08:00-08:30 Breakfast08:45 Demo Submission Deadline09:00-11:00 Demo fair, Voting11:00-11:30 Closing Ceremony & Cash & Crypto Awards!11:45-12:00 Group photo time ➤DoraHacks is a global hacker organization decentralized with the largest population of Hackers in China. In 2018 we’re branching out to global hubs including San Francisco, Paris, Tokyo, New York, Seoul, Boston, Berlin, Oslo and major cities in the world.DoraHacks' mission is to connect the most talented hackers around the world to solve the greatest problems we face in different industries and to overcome practical issues in our diversiform society. In 2018, Hackers Fund was founded by DoraHacks and BA Capital. Since its founding, Hackers Fund has concentrated on supporting Hackers’ to explore better, prettier and more applicable solutions for current industries and future world. ➤About HackathonHackathon is a technology that originated and became popular in innovative places like Silicon Valley in the US. In the 24-hour hackathon, you are free to solve any problem of your choice or to participate in the prize-winning challenges. These challenges are provided by public chains which are supporting us during this event. Here comes our Partners ! ➤Co-host Block72 is a global consulting firm specializing in blockchain and distributed ledger technology. Block72 is led by senior management coming from top investment banks and management consulting firms like McKinsey and Ernst & Young. We have multiple offices across the world including New York, Shanghai, Beijing, Seoul, and San Francisco. Founded in 2015, Fenbushi Capital is the first China-based venture capital firm that exclusively invests in Blockchain-enabled companies. Our mission is to accelerate the inevitable future of Blockchain economy by supporting as many companies as possible. Founded in 2013, Huobi is the world's leading digital asset trading platform and currently offers trading and investment in more than 100 digital asset pairs. Shine Chain is a Global Mutual Insurance Community Based on Blockchain Technology. TrueChain is a truly fast, permissionless, secure and scalable permissionless blockchain platform which is supported by hybrid consensus technology called Minerva and a global developer community.   ➤Local Co-host and Partners MoonX is a platform of the future for trading crypto assets that is decentralised, and co-owned by the entire MoonX Family. Incrypt brings together great minds in the new world of blockchain, imagining and creating a decentralized future. SpringRole is the platform that furthers that vision by focusing on having verified professional profiles. By collating authentic and genuine users’ professional profiles worldwide, SpringRole’s vision is to put data control back in the hands of users.  freeCodeCamp is a non-profit organization that consists of an interactive learning web platform, an online community forum, chat rooms, Medium publications and local organizations that intend to make learning web development accessible to anyone.

Dear Hackers @ Eastern US If you’re free this weekend and feel like winning prizes by solving actual blockchain problems, feel free to join DoraHacks@Boston! We provide you with a prize pool of $10,000 and a chance to win flight tickets to DoraHacks Global Hackathon Series! Also we'll reimburse travel cost from NYC to Boston! Highlight of the Event： a prize pool of $10,000！ All food and drinks for free! Super cool band! meet up with 100 hackers from top universities and cutting-edge technical corporations（MIT Bitcoin Club, Harvard Law School Blockchain Initiatives, Blockchain at Dartmouth, Tufts Blockchain Club, Northeastern Blockchain Association, etc)! Meet blockchain influencers from Fenbushi, NGC, Huobi, Block72, BitBlock, Bytom, EximChain, CertiK, and top hackers from not only all Blockchain Education Network chapters( MIT,  Harvard, Dartmouth, Tufts, Northeastern, etc), but also frontier teams in different industries. [Application takes less than 2mins. Rolling admission. Apply NOW:)!!] Join us@ our pre-hack party and the BIG HACKATHON on Eventbrite ASAP for limited spots left: Hacker Party @Boston Free food&drinks, 9.20(THU) 6:30－9:00 PM: https://www.eventbrite.com/e/hacker-party-boston-tickets-50376794348 FAQs Who are the Hackers? DoraHacks' mission is to connect the most talented hackers around the world to solve the greatest problems we face in different industries. iOS/Android/Web development engineer iOS/Android/Web front end iOS/Android/Web back end iOS/Android/Web full stack engineer Data Analyst / AI Master Blockchain related engineers -decentralized wallet development Blockchain related engineers - smart contract development Understanding Hacker Economy and Blockchain Business Model Hacker Hacker familiar with mainstream blockchain source code (BCH/BTC/ETH, etc.) Understand the consensus protocol design of Hacker (POW/POS/PBFT/DPOS/CASPER/DAG/mixed consensus) Application layer security and security auditings experts such as wallets and smart contracts Expert in blockchain protocol security and security auditing Product and UI designer Students and academic scholars with relevant skills and experiences ... ... What can hackers gain from this hackathon? $10,000 bonus pool divided according to the number of votes. All the contestants who have received the votes can get the corresponding bonus according to the number of votes. Contestants were qualified by professional selection and shared a surprising prize (TBA). Contestants who have been selected can be awarded the Excellent Hacker Prize of Brainstorm Creative Hacker and get the full/partial reimbursement of travel expenses. Have the opportunity to meet the top hackers and tech pioneer in the industry Work with the top hacker talents to brainstorm solutions for the real problems; engage in a battle with the best Hacker in the world Present in front of Tech giants companies  Excellent hackers will have the opportunity to participate in China's 2019 DoraHacks global hack finals How much should I pay to participate in this Hackathon? This Hackathon is completely free for participants.  We will provide three meals a day, coffee, peripheral gifts and free Wi-Fi so that you have the best Hack experience. How many are the recruitment numbers? Only 100 Hacker admittance and then cycle screening (A total of 500 registration quotas, specifically by email notification). According to the order of registration, the title of the competition is continuous. The 100 hackers who past the test will get the qualification. What rules do I need to follow? Form of team:3-6 people.(team or on-site team) Evaluation Criterion:  Practicality, Skill, creativity.  Increments within 24hours. Hackers who understand the business model of the tokens economy and the blockchain. Familiar with the mainstream blockchain source code. Understanding the consensus protocol design. Application layer security and safety audit experts, such as wallets and smart contracts. Blockchain protocol security and security audit experts. IOS/Android/Web Development Engineer. Blockchain engineer, Products, and UI designers. What is the schedule? Sept 22 Saturday 09:30~Sept 23 Sunday16:30  Here comes our Partners ! ➤Co-host BEN is made up of students and alumni across the world who are creating bitcoin and blockchain clubs on their academic campuses. By exploring this socioeconomic experiment within the safety of their peers, students build new expectations and innovations. In aggregate, the combined effort of all these clubs creates a rich web of interconnected blockchain hubs across the world. Impact global evolution through local your initiatives. BEN chapters include MIT Bitcoin Club, Harvard Law School Blockchain Initiatives, Blockchain at Dartmouth, Blockchain at Columbia, Northeastern Blockchain Association, etc. Block72 is a global consulting firm specializing in blockchain and distributed ledger technology. Block72 is led by senior management coming from top investment banks and management consulting firms like McKinsey and Ernst & Young. We have multiple offices across the world including New York, Shanghai, Beijing, Seoul, and San Francisco. Founded in 2013, Huobi is the world's leading digital asset trading platform and currently offers trading and investment in more than 100 digital asset pairs. BitBlock Capital is a multinational token fund focusing on digital asset investments and providing whole industry chain services such as project incubation, community operation and brand promotion. Based in Beijing, Hangzhou, Boston and Singapore, BitBlock has participated in the investment and operation of multiple blockchain projects, covering cutting-edge industries such as AI, IoT, and financial services. Founded in 2015, Fenbushi Capital is the first China-based venture capital firm that exclusively invests in Blockchain-enabled companies. Our mission is to accelerate the inevitable future of Blockchain economy by supporting as many companies as possible. ➤Partners Bytom Blockchain Protocol is an interactive protocol of multiple byteassets. Heterogeneous byte-assets (indigenous digital currency, digital assets) that operate in different forms on the Bytom Blockchain and atomic assets can be registered, exchanged, gambled and engaged in other more complicated and contract-based inter-operations via Bytom. Eximchain’s public blockchain network enables privacy, scalability and security for the supply chain. Eximchain-powered supply chain solutions help enterprises to connect, transact, and share information more efficiently and securely. NGC is one of the largest institutional owners of cryptocurrencies and has been a key contributor to a number leading blockchain projects including Zilliqa, Ontology, NKN, Oasis, Mainframe, Certik, Bluzelle, and Iotex. IoTeX is the auto-scalable and privacy-centric blockchain infrastructure for the Internet of Things (IoT). IoTeX is developing several in-house innovations to push the frontier of blockchain 3.0, including a blockchain-in-blockchain architecture for heterogeneous computing, fast and robust Roll-DPoS consensus scheme, and lightweight privacy-preserving techniques. Shine Chain is a Global Mutual Insurance Community Based on Blockchain Technology. TrueChain is a truly fast, permissionless, secure and scalable permissionless blockchain platform which is supported by hybrid consensus technology called Minerva and a global developer community. BrainCo is a high-tech company that is dedicated to developing Brain Machine Interface technology, and it is the first Chinese team chosen by Harvard Innovation Lab.  ➤支持实体 关于DoraHacks ➤DoraHacks is a global hacker organization. In 2018 we’re branching out to global hubs including San Francisco, Paris, Tokyo, New York, Seoul, Boston, Berlin, Oslo and major cities in the world DoraHacks' mission is to connect the most talented hackers around the world to solve the greatest problems we face in different industries and to overcome practical issues in our diversiform society. In 2018, Hackers Fund was founded by DoraHacks and BA Capital. Since its founding, Hackers Fund has focused on supporting hackers to explore better, prettier and more applicable solutions for current industries and future world. ➤About Hackathon Hackathon is a technology that originated and became popular in innovative places like Silicon Valley in the US. In the 24-hour hackathon, you are free to solve any problem of your choice or to participate in the prize-winning challenges. These challenges are provided by public chains which are supporting us during this event.