What Was ETHIndia 2022?
ETHIndia was a flagship Ethereum hackathon held in Bengaluru, India, from 2 to 4 December 2022. More than a contest, it was a movement built to inspire and grow India's Web3 community, bringing developers together to build real projects in three days. The official page sat on the ETHIndia site. As one of the largest Ethereum hackathons in the world, it put India's huge developer base on the global Web3 map.
The event drew students, engineers, founders, and mentors from across India and beyond. To follow similar hackathons, check the crypto hackathons list and the crypto events calendar.
Key Themes and Hackathon Highlights
The agenda matched a builder-first crowd:
- Ethereum tooling and Layer 2s for faster, cheaper apps.
- DeFi and on-chain apps for real users.
- NFTs and digital ownership, a focus you can follow on our NFT events hub.
- Mentorship and workshops to onboard new builders.
Hundreds of teams shipped projects over the weekend, many with help from mentors. Many also explored wider Web3 tech events through CoinGabbar.
How Crypto Is Growing in India
India is the world's biggest crypto market by users, and its developer talent is just as deep. Chainalysis has ranked India first in its global Crypto Adoption Index for three years running, with an estimated 100 million-plus users. The country saw roughly USD 340 billion in crypto inflows between mid-2024 and mid-2025, about 9% of GDP, driven by a young, mobile-first population and a strong fintech base built on UPI.
The rules, though, are strict. India taxes crypto gains at a flat 30% (plus a 4% cess) with no loss offsets, adds a 1% tax deducted at source (TDS) on transfers, and applies 18% GST on exchange fees. Crypto is legal to hold and trade but is not legal tender, and a comprehensive crypto law has yet to pass, with the RBI, SEBI, and Finance Ministry weighing a multi-agency approach. The RBI also runs the Digital Rupee CBDC pilot. Despite the heavy tax, India's builder energy stays world-class, which is exactly what events like ETHIndia showcase. For more shows, see CoinGabbar's blockchain events hub.
Impact of the Event on India's Web3 Scene
A massive Ethereum hackathon in Bengaluru does a lot for India. It pulls top engineering talent into Web3, not just IT services. It connects local builders with global protocols and funds. And it proves India can lead on building, even as tax rules stay tough. Indian-founded projects like Polygon show how far this talent can go. Each ETHIndia seeds the next wave of founders.
Why Sponsors, Exhibitors and Projects Should Join
A huge builder event reaches the people who write the code. Strong fits include:
- Blockchains and Layer 2s: win India's deep developer talent.
- Tooling and infrastructure firms: support teams that ship.
- Wallets and on-ramp firms: onboard new Indian builders.
- DeFi and NFT platforms: meet creative, technical teams.
- Funds and accelerators: back hackathon teams early.
To get involved in a future edition, you can list a crypto event or contact the CoinGabbar team.
Why KOLs, Media and Influencers Attend
Hackathons make for great content. KOLs and media find fresh projects, talented builders, and a high-energy demo day. Coverage can spread through the crypto press release network.
Why Builders and Participants Join
Builders come to build, learn, and win. You ship a project in three days, get mentor feedback, and meet protocols and funds. You test your idea against a sharp crowd. Many ETHIndia projects kept going after the weekend, turning a hackathon build into a startup.
Tickets and PR Offers With CoinGabbar
Want to join an Ethereum hackathon for less? CoinGabbar offers ticket discounts at partner events and free or discounted press release publishing for projects booked through us. To sponsor, partner, or add your event to our crypto conferences list, email event@coingabbar.io.
How the Event Concluded and What Came Next
ETHIndia wrapped up with a packed demo day and new ties between Indian builders, global protocols, and investors. Many weekend projects grew into real startups. By running one of the world's largest Ethereum hackathons in Bengaluru, it showed India's developer talent is world-class, even as the country debates clearer crypto rules. It also helped pave the way for more Indian Web3 events and hackathons. To follow what came next, browse the crypto events calendar and our crypto hackathons page.
Glossary of Key Terms
- Hackathon: a short sprint where teams build a project in a fixed time.
- Ethereum: a blockchain that runs smart contracts and powers most Web3 apps.
- Layer 2: a network built on top of Ethereum to make it faster and cheaper.
- TDS: tax deducted at source, a 1% cut taken on crypto transfers in India.
- Digital Rupee: India's central bank digital currency, run by the RBI.
Disclaimer
This page is for general information only. It is not financial, legal, or tax advice. India's crypto rules and taxes may change; always check current law. The event described here was held in December 2022; future dates and details may differ. Please confirm with the official source and do your own research. Crypto assets are volatile and can lose value.
