Harendra Shakya (harendrashakya)

20 | I'm a Full-Stack Blockchain Developer | Like learning new things

Build with Gemini XPRIZE

Online

$2,000,000 in prizes. Build with Gemini. Ship products that impact the world.

$2,000,000 in prizes
Aug 17, 2026 04:00 PM EDT to submit
15368 participants

Next Top Blockchain Startup

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World's Largest Web 3.0 Startup Competition

$273,000 in prizes
Winners announced
568 participants

Web3 and AI Unstoppable Hackathon | Unstoppable Domains & AWS

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Web3 and AI Hackathon

$187,000 in prizes
Winners announced
1143 participants

Block Magic: A Chainlink Hackathon

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Chainlink’s Block Magic hackathon accelerates developers’ onchain journey

$547,000 in prizes
Winners announced
1868 participants

Ripple CBDC Innovate

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You are invited to build or update an original fintech or payments solution utilizing Ripple’s CBDC solutions. Winners of Phase 1 will be invited to a Winners Only Phase II event!

$200,000 in prizes
Winners announced
1186 participants

Chainlink Spring 2023 Hackathon

Online

Join us for the biggest #Chainlink hackathon yet. Build the next generation of #Web3 apps alongside thousands of developers, creators, artists, and mentors.

$435,500 in prizes
Winners announced
2392 participants

Theta Network 2023 Hackathon

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Theta is the leading blockchain in the media and entertainment space. Join us in building products, integrations and tools for the Theta ecosystem!

$254,144 in prizes
Winners announced
934 participants

Zero-Knowledge Proof Hackathon

Online

Bitcoin has been associated only with simple payments. But it can also run arbitrarily complex smart contracts that any other blockchains can run, and do so more efficiently.

$45,000 in prizes
Winners announced
912 participants

NEAR MetaBUILD III Hackathon

Online

Our world has changed. Meet new challenges in a way a true buidler would do – hack your way to the top. Build the next big thing on NEAR.

$940,000 in prizes
Winners announced
3054 participants

Chainlink Fall 2022 Hackathon

Online

Kickstart the next wave of #Web3 innovation at the #Chainlink Fall 2022 Hackathon

$376,500 in prizes
Winners announced
1205 participants

TRON Grand Hackathon - Season 3

Online

HackaTRON

$1,200,000 in prizes
Winners announced
1144 participants

EVMxIdeathon

Online

Ideas that inspire, hacking that transcends

$88,000 in prizes
Winners announced
623 participants

Polygon BUIDL IT : Summer 2022

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Dive into Web3 this summer and build a new dApp with Polygon

$515,000 in prizes
Winners announced
5370 participants

Web3 Infinity Hackathon

Online

Decentralize the Data, Empower the World!

$105,000 in prizes
Winners announced
538 participants