🚨 $415,000 IN PRIZES & GRANTS?! 💰🔥 This is HUGE. @arbitrum 🇸🇬 Arbitrum Open House Singapore is bringing builders, founders & innovators together to build the next generation of onchain products. And Ethereum Jakarta is joining as a Community Partner! 🇮🇩🤝 💰 $415K prizes & grants 🏗️ Build on Arbitrum 🧑‍💻 Mentorship + technical support 🌏 Global builder network Got an idea? Time to build. 👀 🔗 Register: arbitrum-singapore.hackquest… #Arbitrum #ArbitrumOpenHouse #ETHJKT #Ethereum

gm, soon we'll start a Colosseum 101 event with @mattytay. We'll cover topics like the Colosseum investment thesis, how to win Colosseum, and what makes Colosseum different from other hackathons. Matty will also answer questions in a live Q&A. Co-hosted with @SuperteamMY , @SuperteamVN, @SuperteamTH, and @ethjkt. Luma link below 👇🏻

Still having doubts about joining Open House Singapore? Join @Swagtimus & @Rustacle190041 this Friday as they share: > How builders can tap into global opportunities > Why Arbitrum’s Open House has become pivotal for early-stage teams > What to expect from the program If you’re considering applying, this is the session to attend. Join here ➡️ discord.gg/xSnXrw3tds

🚨 $415,000 IN PRIZES & GRANTS?! 💰🔥 This is HUGE. @arbitrum 🇸🇬 Arbitrum Open House Singapore is bringing builders, founders & innovators together to build the next generation of onchain products. And Ethereum Jakarta is joining as a Community Partner! 🇮🇩🤝 💰 $415K prizes & grants 🏗️ Build on Arbitrum 🧑‍💻 Mentorship + technical support 🌏 Global builder network Got an idea? Time to build. 👀 🔗 Register: arbitrum-singapore.hackquest… #Arbitrum #ArbitrumOpenHouse #ETHJKT #Ethereum

Going to have a great time chatting with the ETHJakarta community this coming Friday about Arbitrum's place in the programmable economy, as well as Open House Singapore - a great opportunity for founders and builders in South East Asia!

Build Global with Arbitrum 🌐 Local builders, meet the global EVM stage. Live with SwagtimusPrime (DevRel Arbitrum Foundation) & Rustacle (Ecosystem Growth ETHJKT & Indonesia MetaMask Lead). 📅 Sept 11, 7–9 PM (UTC+7) 📍 Discord ETHJKT Your gateway to Arbitrum Open House Singapore 👇 @arbitrum #Arbitrum #ArbitrumOpenHouse #ETHJKT #Ethereum

🚀 BUILD ON ARBITRUM — REGISTRATION IS OPEN! Want to learn Web3 by actually building something? Join our 3-day hands-on workshop and go from Web3 fundamentals → Solidity → Arbitrum → shipping your own project. 🛠️ 📅 24–26 September 2026 📍 Jakarta 🇮🇩 Day 1: Web3 Fundamentals Day 2: Solidity + Arbitrum Day 3: Build & Ship 💸 50K commitment fee — fully refundable if you complete all sessions. And yes, this is also your chance to get ready for Arbitrum Open House Singapore 🇸🇬 🔥 Learn. Build. Ship. Go Global. 🔗 Register: arbitrum-singapore.hackquest… Powered by Arbitrum. @arbitrum Co-hosted by Ethereum Jakarta × BINUS Crypto Week × Web3 Week Asia. @BINUS_UNIV @W3WOfficial

🔥 ETHGlobal Tokyo is coming! 🇯🇵 Planning to join the biggest Ethereum builder gathering in Tokyo? This is your sign. 👀 Use our exclusive discount code to get your ticket: 🎟️ ETHEREUMJAKARTAD9I0C 📅 September 25–27, 2026 📍 Tokyo, Japan Let’s bring more Indonesian builders to the global Ethereum stage. 🇮🇩⚡️ 🔗 ethglob.al/ETHEREUMJAKARTAD9… #ETHGlobal #ETHGlobalTokyo #Ethereum #EthereumJakarta #ETHJKT #Web3 #Builders

ETHJKT is joining Metropolis as a Community Supporter! Metropolis is a 6 week hackathon to build the next generation of startups on Monad, and compete for $250K in prizes. Teams coming from supporting communities are eligible for an additional $5K bounty monad.xyz/metropolis

Introducing the Metropolis global hackathon Six weeks to build the next generation of startups on Monad. 4 tracks. Over $250K in prizes for builders. Submissions end October 13th. monad.xyz/metropolis

We’ve been waiting for this moment. 🇮🇩🔥 Since 2024, we’ve been building the Ethereum ecosystem across Indonesia — bringing new builders into the space, helping local talent grow, and creating more opportunities to learn, build, and contribute. Along the way, our team has also been winning at ETHGlobal offline hackathons and making it to the finalist across both online and offline hackathons. 🏆 And now, we’re incredibly excited to officially become a Community Partner of @ETHGlobal . 🌏 A new chapter begins. Let’s make something incredible together and make Indonesia LOUD on the global Ethereum stage. Next Stop : 🇯🇵 Road to ETHTokyo 🇮🇳 Road to ETHMumbai Let’s build. 🇮🇩⚡️

🚨 INDONESIAN BUILDERS, THIS ONE’S FOR YOU. Building for ETHONLINE 2026? Got an idea but need feedback, technical guidance, or help getting unstuck? ETHJKT is hosting a dedicated Builders Workshop to help you go: IDEA → BUILD → SHIP ⚡️ 🗓️ 4 Sept — Online, 7 PM WIB 🗓️ 8 Sept — Online, 7 PM WIB 🗓️ 11 Sept — Offline, 1–4 PM WIB 📍 ETHJKT Hub, Jakarta Creative Hub 🎙️ @verestraa × @Zexoverz Come with an idea. Leave with a stronger build. Register: luma.com/u1wl969p #ETHOnline2026 #ETHJKT #Ethereum

Community Builder Night — Bali, Indonesia 🇮🇩 | Coinfest Asia 2026 Representing @MetaMask at @CoinfestAsia — speaking on stage, introducing MetaMask, and hosting an CBN at ETHJKT Villa meetup on Embedded Wallets. Day 2: Quantum Genesis & Future of DeFi with @ethjkt . #BUIDL 🔥

Coinfest Asia 2026 with @ethjkt team 🔥 Thankyou for invitation from kak niki @nkskrdwyn @CoinfestAsia . Now web3 builders have more eyes and connected to everyone within this space Im so happy can sharing about update quantum resistance, the impossible math, crypthography security and future of defi . Masterclass room full of people in there, thankyou for attending our events. @verestraa @syntaxyzzz @Rustacle190041 @Heikarya @Harkon666 @woydarko

THAT'S A WRAP FOR MONAD BLITZ JAKARTA! ⚡ Terima kasih buat semua builder, mentor, juri, dan partner yang sudah berpartisipasi & mendukung 1 hari penuh Monad Blitz Hackathon Workshop & Demo Day. Keep building! Sampai jumpa di event berikutnya! 🙌 @monad @monad_dev @indonads_ @ethjkt @BlockchainIndo @1000startupID @geeky_kartikey @djedkomdigi @garudasparkid @Dennisyou6 @CoolestGreenMan @febimettasari @yevonnael @verestraa @pbalabs