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DoraHacks & Binance – Blockchain Hacker Arena [San Francisco Blockchain Event]

Dec 11, 2018


DoraHacks-Hacker Arena


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.


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!


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


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 !


Binance is a cryptocurrency exchange platform that combines digital technology and finance.

Website: https://www.binance.co/en


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/

MOAC (Mother of All Chains) – is a multi-layer blockchain architecture for commercial applications.

website : www.moac.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.


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/

➤Local Partners

Blockchain at Berkley is a student-run organization at UC Berkeley dedicated to serving the Berkeley and greater East Bay crypto and blockchain communities.

website : https://blockchain.berkeley.edu/

Starfish Mission is a blockchain centric co-working ecosystem inspired by the passion of the local bay area blockchain community, run by the community organisation Starfish.

website : https://www.meetup.com/Starfish-Mission/

NewDo is a venture capital fund committed to delivering top-tier financial returns by supporting the world’s best entrepreneurs in becoming conscious leaders and building companies that create value for all stakeholders.

website : https://newdoventure.com/

OnePiece is an innovative co-working space and cross- border incubator based in the heart of Silicon Valley.

website : https://www.onepiecework.com/

ABC Blockchain Community was founded by a group of Google engineers and soon evolved into a technical community for engineers, researchers, investors, entrepreneurs, and other blockchain enthusiasts to collaborate on blockchain technology advancement.

website : http://www.abcblockchain.io/

Smartereum is a social platform for cryptocurrency investors & traders & analysts

website : https://smartereum.com/

FBG 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/


Tue, December 11, 2018

8:30 AM – 8:30 PM PST

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Hyatt Regency San Francisco

5 Embarcadero Center

San Francisco, CA 94111

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Hyatt Regency San Francisco
5 Embarcadero Center
San Francisco, CA 94111 United States
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