​After our Successfull Edition @ Devconnect Argentina

​Capvise Group is back at EthCC[9] Cannes with Onchain Dev City Cannes Edition.

​Onchain Dev City

​@EthCC[9] Cannes 🇫🇷 by Capvise Group

​A real-world microcity inside one venue, built for builders.

​Quests. Demos. Nightlife. Content. On-chain identity.

​Not your regular side event. A playable city.

​🌆What you’ll experience

​For one day during ETHCC Cannes, one venue becomes a fully-functional on-chain microcity.

​You don’t just “show up.”
You mint a City Passport, complete quests across zones, meet high-signal builders and leave with on-chain proof + real pipeline.

​The City (zones inside the venue)

​🌆 Onchain Street - entry arch + immersive check-in + city soundscape
🎯 Quest District - live arcade of on-chain quests + leaderboards + NFT badges
🎤 Main Stage - lightning talks, demos, micro-pitches, interactive formats
☕ Builder Lounge - deep conversations, guild corners, DAO meetups
🍸 Nightlife Zone - music + curated drinks + after-dark networking
📸 Content Island - creator pods + live capture zones
🗞 Press Hub - interviews, recaps, city updates
💻 Digital Layer - Passport NFT, live rankings, on-chain reputation

​The Quest Game (why it’s addictive)

​Onchain Dev City runs on participation:

​✅ Mint your City Passport NFT at entry
✅ Complete quests across zones
✅ Earn points + badges + on-chain rep
✅ Top contributors unlock rewards (hardware wallets, ecosystem grants, collector NFTs)

​Every scan and interaction compounds - socially and on-chain.

​Who should come

• ​Builders, hackers, engineers

• ​Founders shipping infra/tools/protocols

• ​Ecosystem & devrel teams

• ​Creators documenting the culture (not farming selfies)

​If you want high-signal + high-dwell-time instead of noisy mixers - this is your event.

​Proven format (repeatable + partner-ready)

​Onchain Dev City has already proven to work as a partner-integrated format.

​A previous edition during Devconnect Argentina was:

• ​Anchored by a leading ecosystem partner (quests + stage + digital layer co-designed)

• ​Capacity reached with a curated builder-first crowd

• ​High dwell time + high completion rates across quests

• ​Delivered a post-event engagement report for follow-ups and pipeline

​🔐 Access & Registration

​🔒 Curated · Approval Required
Request access - approvals are used to keep the room high-signal.

​👉 Apply now (takes ~30 seconds)

​🤝 Sponsors / ecosystem partners

​If you’re an ecosystem team and want measurable builder touchpoints, quests, and on-chain engagement:

​📩 Contact
Email: [email protected]
Telegram: @sahilxdev

​(Partner deck + activation menu available on request.)

​🏢 About Capvise Group

​Capvise Group builds curated, high-signal experiences for founders & builders - designed for measurable outcomes, not just footfall.

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