ETHGlobal

We help builders bring the vision of Ethereum to life.
Hosting @ETHConf in NYC, June 14-16, 2027.

[ETHGlobal @ETHGlobal]

THE RESULTS ARE IN 🎉

1,402 hackers.
622 projects.
36 hours of building.

...and now, meet your 8 ETHGlobal Mumbai finalists:

🕸️ Bramble
💳 Tap2ETH
🔐 Quantum Smart Wallet
🚅 RupeeRail
🫨 Air Agents
🤑 Aven
🛕 kalash
🦫 CopeyBara

Here's what they shipped ↓

[ETHConf @ethconf]

Transaction privacy is becoming a non-negotiable requirement for institutional adoption of Ethereum.

At ETHConf, @dynamic_xyz CEO @turbahn explains why institutions need privacy to move critical operations onchain.

[ETHGlobal @ETHGlobal]

Two new tokens onboarded. More asset managers. Big plans ahead.

@TREX__Capital joined our ETHGlobal Mumbai Spotlight to discuss its real-world asset tokenization platform, progress through the Continuity Track, and advice for builders.

[ETHGlobal @ETHGlobal]

Started at ETHGlobal New Delhi. Expanded in Lisbon. Now a growing business.

@noderails is building crypto payment infrastructure with plans to expand into banking and cards.

For our ETHGlobal Mumbai Spotlight, Mohit shares what's next and his advice for builders.

[Arc @arc]

🇮🇳 ETHGlobal Mumbai was a blast! About 1,400 hackers came out, and 89 teams built on Arc, with 45 building in Arc Studio.

Meet our winners:

DeFi: Earlyout (@Satyam_S1603 @Shreyas__Thakur @dextroalien)
Enables users to sell pending fund redemptions for USDC on Arc, with pricing that explains the associated risks.
https://t.co/cMs553LDwQ

Mobile: RupeeRail (@Kakashi8654 @shanjiv177 @suyash101101 @vg_jojo239)
Bridging India’s UPI QR payments with onchain stablecoin payments for humans and AI agents. Live on Arc mainnet.
https://t.co/CWLoswAc2M

Smart contracts: Dynaura (@Dev_9007 @iamomsalunkhe @pavvannn)
A smart solar energy distribution and management system, powered by AI and paid onchain.
https://t.co/iZy4MdfT5I

Bridge Kit: Inphinity (@Ramitphi)
Enables users to create index funds of tokenized stocks on Arc or invest in them using USDC.
https://t.co/meciSlIJ79

Continuity: https://t.co/HMfTMcym15 (@himalaythakkarr @vedantsx)
OpenRouter for GTM tools, where AI agents pay from their own wallets.
https://t.co/rIcV45w9Zm

Special mentions
Skjol (@fassko): arrival-delay cover for small importers, with fixed stablecoin payouts when ships arrive late
Vitaquack (@_krisgg @Masashi_Ono0611 @corotvoid): for robots to be useful, they need a wallet, but we can’t give them ours. Give them a budget.
Sky Proof (@itz_micky06 @kira_906): a tamper-proof black box for autonomous drones
Dabba (@fahmindot @akilaymaan): a stock basket on Uniswap v4 that distributes trading fees
cringe-court (@_pwcca_): a comedy courtroom where AI lawyers argue your case and a verified human jury rules onchain

Thank you to every team that built on Arc this weekend, and to @ETHGlobal for a great event. Keep building, and we can’t wait to see what you ship next .

[Kartik Talwar @kartiktalwar]

Here's the original interview about this conversation:

https://t.co/koxeqFYnq2

[ETHGlobal @ETHGlobal]

What if your AI agent could access all your go-to-market tools through one platform?

That's what @gtmmaxing is building.

Featured in our ETHGlobal Mumbai Spotlight, Vedant breaks down the product, their growth, and lessons learned along the way.

[ETHGlobal @ETHGlobal]

Giving AI agents wallet access shouldn't mean giving up control.

@namera_ai is building onchain permissions that limit what agents can do.

As part of our ETHGlobal Mumbai Spotlight, Vedant discusses the product's future and his advice for builders.

[ETHGlobal @ETHGlobal]

some of the best projects don't end when the hackathon does. they grow, evolve, and become something bigger.

if you built something at an ETHGlobal hackathon, this is your reminder to keep going...

the Continuity Track is your next step.

[Sumi | Devcon VIII 🇮🇳 @hiitssumi]

my first @ETHGlobal btw.
had a time.

[ETHGlobal @ETHGlobal]

*mentor appreciation post*

From the first lines of code to the final submissions, our ETHGlobal Mumbai mentors were there to help builders every step of the way.

A big thank you to everyone who dedicated their time and expertise! 🙌

[ETHGlobal @ETHGlobal]

@hiitssumi @singhsach1 @notarkoroy @letsbecool9792 some real troopers right there 🫡

[ETHGlobal @ETHGlobal]

Building on @arc starts with an idea.

At ETHGlobal Mumbai, @corey__cooper from @circle introduced Arc Studio and how developers can turn prompts into smart contracts and working applications.

Watch the full workshop: https://t.co/od8PoOvGz5

[ETHGlobal @ETHGlobal]

🌟 ETHGlobal Mumbai Partner | @Arc

Real-world finance is moving onchain.

Arc, Circle's EVM L1 for USDC and EURC, had teams building stablecoin finance apps, pay-per-use agents and escrow contracts in Arc Studio.

A big thank you to @Arc for supporting our builders!

[ETHGlobal @ETHGlobal]

Building crosschain applications with @chainlink?

Dive into CCIP 2.0 with Dave Isbitski and Solange Gueiros, covering the tools and infrastructure for secure crosschain development.

Watch the workshop ↓
https://t.co/vlfM67qVAH

[ETHGlobal @ETHGlobal]

🌟 ETHGlobal Mumbai Partner | @chainlink

At ETHGlobal Mumbai, hackers explored two Chainlink technologies: CRE for automated workflows and CCIP 2.0 for crosschain applications.

Grateful to @chainlink for supporting innovation at ETHGlobal Mumbai!

[ETHGlobal @ETHGlobal]

How to win on @Whitechain_io.

@Toma_Sadova shares insights and practical tips for builders in this workshop from ETHGlobal Mumbai.

Catch the full recording ↓
https://t.co/jVWbwQBSIZ

[ETHGlobal @ETHGlobal]

🌟 ETHGlobal Mumbai Partner | @Whitechain_io

Whitechain's OP Stack L2 had hackers building USDT checkout, gasless payments and RWA flows with transfer rules in the contract.

Shoutout to @Whitechain_io for empowering builders at ETHGlobal Mumbai!

[ETHGlobal @ETHGlobal]

Want to keep building with @DefinitiveFi?

Catch their ETHGlobal Mumbai workshop on building trading apps and AI agents with the Definitive Flash API.

Watch the full recording ↓
https://t.co/sXuPyRmTlK

[ETHGlobal @ETHGlobal]

🌟 ETHGlobal Mumbai Partner | @DefinitiveFi

Advanced orders belong onchain.

Definitive's Flash API brings DCA, limit, stop and TWAP orders across chains, plus an MCP server for agents.

Special thanks to @DefinitiveFi for supporting our builders!