September 5-6-7, 2025
ETHISTANBUL
BUILD YOUR OWN
“NEW ROME”IN TECH
ETHIstanbul is a conference connecting you with global talents, industry professionals, and web3 companies advancing technology.
Friday, September 5, Rami Library
Attendees
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Workshops
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PLAN YOUR WEEK!
Builders Week Istanbul is happening from September 1 to 7. Discover all the events and explore the city where everything meets harmony.
Istanbul Guide
Explore the city with a travel guide that highlights food, venues, historical sites, natural wonders, accommodations, transportation, and local insider tips.
Builders Week Istanbul
BWI is a week-long series of permissionless events designed to scale the blockchain development ecosystem.
Schedule
September 5-7, 2025 • Timezone: Istanbul (GMT+3)
STAGE A
STAGE B
Hackathon Registration Starts
OPENING
PRACTICAL PRIVACY
MYSTERIOUS COOL NEW PAPER
AI X STABLECOINS
TRANSACTION ORDERING POLICIES: TIMEBOOST VS. PGA
UNLOCKING MULTICHAIN LIQUIDITY WITH AVAIL NEXUS
EVERYTHING IS A PSYOP
GAS TO ZERO
MEGAETH: UNAPOLOGETICALLY PERFORMANT
PERMISSIONED SHARDS MEET PUBLIC DEFI: ATOMIC SETTLEMENT IN < 1S
CROSS-CHAIN ARBITRAGE: THE NEXT FRONTIER OF MEV IN DECENTRALIZED FINANCE
WALLETS 2.0: THE NEXT GENERATION OF ETHEREUM USER EXPERIENCE
DESIGNING A SECURITY FOCUSED SEQUENCER
THE DAWN OF TYPE III STABLECOINS
SCALING PERPETUAL TRADING WITH ZK PROOFS
Babylon: Bringing Native BTC to the world
CADEFI IN TÜRKIYE: OPPORTUNITIES, CHALLENGES & ROADMAP (Panel)
Why BTC Liquidity Never Reached Applications - Until Now
Clear Signing
Future of Bitcoin DeFi & Metaprotocols (Panel)
Lido V3: Shared Liquidity with Customizable Ethereum Staking
CLOSING
Hackathon Registration End for Friday
Hackathon Registration Starts
OPENING
PRACTICAL PRIVACY
MYSTERIOUS COOL NEW PAPER
TRANSACTION ORDERING POLICIES: TIMEBOOST VS. PGA
EVERYTHING IS A PSYOP
MEGAETH: UNAPOLOGETICALLY PERFORMANT
CROSS-CHAIN ARBITRAGE: THE NEXT FRONTIER OF MEV IN DECENTRALIZED FINANCE
DESIGNING A SECURITY FOCUSED SEQUENCER
Babylon: Bringing Native BTC to the world
Why BTC Liquidity Never Reached Applications - Until Now
Future of Bitcoin DeFi & Metaprotocols (Panel)
CLOSING
Hackathon Registration End for Friday
You can apply every track and company bounty.
Real Blockchain Use Cases
Use any blockchain technology to make a difference in the real world. Put blockchain into anything, show the world the future. 🏆 1st Place: $3,500 🥈 2nd Place: $2,000 🥉 3rd Place: $1,000
In order to qualify to this track, you should be solving an actual real world problem using decentralization. UI is not a must, but recommended.
Blockchain + AI = ?
21th century is huge, not because of one reason, but two. Use blockchain and AI together to discover the new frontier. 🏆 1st Place: $3,500 🥈 2nd Place: $2,000 🥉 3rd Place: $1,000
In this track, the only condition is to use AI and blockchain together in the same product. There is no other limits, but your imagination.
10 Years of Ethereum
Ethereum has turned 10 this year, and we are celebrating it in the best way we know: backing builders. 🏆 1st Place: $1,500
The 10 Years of Ethereum Track is open to all Ethereum projects in the hackathon. No limits, no minimums; just bring something meaningful to the ecosystem.
You can apply every track and company bounties.
Contributors
Sponsors
Conference
Hackathon
FAQ
ETHistanbul is a hackathon and conference focused on Ethereum and the broader blockchain ecosystem. It's a space where developers, innovators, and entrepreneurs come together to push the boundaries of decentralized technology, create, and collaborate. Located in Istanbul, at the intersection of East and West, we're gathering with blockchain developers from around the world to build tomorrow. Don't hesitate or wait, get your conference ticket here and apply for the hackathon here in five minutes. Görüşmek üzere!
