Ceyhun Onur 🔺

@Michael_Kaplan1 🫡

After six and a half years, a few weeks ago I wrapped up my time at Ava Labs. I’m incredibly grateful to have worked alongside such a talented and passionate team and to have been part of the company’s growth. Sitting in a small room in a co-working space in 2019, I never could have imagined the size, scale, or impact Avalanche has grown to. I’m especially proud of what we’ve built as part of the broader Avalanche ecosystem and plan to remain an active member going forward. I’m also thankful for the tremendous opportunities I’ve had, including the chance to work with many amazing coworkers who shaped my experience along the way. It was a very difficult decision to close what was an amazing and formative chapter of my career, but I feel it is the right one for me right now as I take some time off to regroup and reset. As always, there is a lot of meaningful and exciting engineering work underway on Avalanche. In the broader picture, things are just getting started. I’m confident the team will continue to deliver, and I’ll be cheering and following closely. 🔺

@coopernicus01 Have a 9 month old, my wife told me I can play if I let her decorate the WoW house.

Is anyone going to play the new world of Warcraft expansion? I’m craving some WoW, but I’m also pretty busy with this 2 month old baby.

I’m truly happy and proud to be part of this.

@luigidemeo @AvaLabs 🫡

Some personal news* - After nearly 5 years, I’ve made the decision to step down from my role as Chief Strategy Officer of @AvaLabs. This comes after a lengthy period of conversations and reflection. Officially, and for the past several months, I’ve been transitioning out of my responsibilities and preparing for a new chapter. Since joining in early 2021, just months after Avalanche's mainnet launch, when our team was a lean group of ~20 people, @avax has been my home, my passion, and a defining part of my career. We've delivered countless upgrades, scaled a network attracting billions in capital across more than 80 chains, brought major banks, asset managers, and enterprises onchain, powered gaming ecosystems, and fostered a vibrant community. I'm proud of what we've built together and the role I was able to play in it. I will forever be grateful to all the people at Ava Labs and the broader Avalanche ecosystem but in particular @el33th4xor, @John1wu, @kevinsekniqi and @JohnNahas84 for the opportunities to grow both personally and professionally. It's a rare privilege to contribute to such a talented team driven by an ambitious mission. As for Avalanche, I remain a believer in the technology, the opportunity, and many of my colleagues. I’ll continue observing, building, advising where valuable, and supporting from the sidelines. I plan to complete my non-operating term as one of the Board Directors for the Avalanche Foundation, which concludes in a few months. As for what’s next, for now I'm pausing to recharge. I’ll be catching up on precious family time (including with our third child, now six months old) and investing in myself a bit. I have and will continue having conversations about where I’m best positioned to contribute to this industry, perhaps as a founder or in another role. I remain as optimistic as ever that blockchains will transform the internet and I intend to contribute my energy towards that future. Stay tuned! -Luigi

@koaservatt @AvaxTeam1 @avax @snowofkila Thank you for organizing this tour. Looking forward to the next one!

🔺 Thank you so much for your contributions to Avalanche @AvaxTeam1 UniTour #1. @jceyonur I look forward to working together again on new projects soon.

@odtublockchain @koaservatt @AvaxTeam1 Elinize sağlık, yine görüşmek üzere🫡

Avalanche Team1 Türkiye Kampüs Turu kapsamında ODTÜ’de gerçekleştirdiğimiz etkinliğe katılan ve katkı sağlayan herkese çok teşekkür ederiz! 🚀 Web3 ve blockchain ekosistemine dair değerli paylaşımları için: Hürsel Çay (@koaservatt) | @AvaxTeam1 Country Lead , Eser Karlık (@MrJustP) | Global Marketing Manager @bitget ve Ceyhun Onur (@jceyonur) | @AvaLabs Senior Software Engineer'a teşekkür ederiz. Ayrıca etkinlikte fiziksel olarak aramızda olamasalar da kampüs turuna verdikleri destek için @dexalot ve @pangolindex ekiplerine özel bir teşekkür 🙌 Pizza, sohbet ve bolca networking eşliğinde Web3 konuştuk.🍕 Bir sonraki etkinlikte görüşmek üzere, takipte kalın!

Yesterday I had the chance to give an Avalanche 101 session at the @odtublockchain event. Less speculation. More consensus mechanics, sovereign L1s, custom VMs and real interoperability. Huge shout-outs to @koaservatt, @snowofkila and @AvaxTeam1 for organizing Team1 Uni Tour.

Avalanche 101 is being presented by @jceyonur from @AvaLabs at @AvaxTeam1 UniTour#1 Middle East Technical University🔺

Next stop is @odtublockchain 🔺 @jceyonur from @AvaLabs and @MrJustP from @bitget will make a presantation 🔥 Thanks to our partners; @dexalot and @pangolindex ❤️ See you at 26th of December🫡

millisecond granularity on @avax. feels right.

Some shots from @jceyonur's workshop during stop #1 on our Turkiye University tour 🇹🇷 Great session for computer engineering students with a hands-on session on Avalanche fundamentals & node setup 2 Universities down, 8 to go... @koaservatt @dexalot @pangolindex @bitgetturkey

🔺 I’m genuinely excited for the event we’ll hold on Tuesday at Bilgi University, November 25th with @_burcusan_ 's class. We are looking forward to welcoming @jceyonur from the @AvaLabs developer team, who will join us to teach node setup to the students and share the short-term developments they are currently working on within the @avax blockchain. We’ll also have valuable participants from the @pangolindex and @dexalot teams. See you there! @AvaxTeam1 🔺

I've seen a few discussions about ACP-226 and block times around the Granite activation, and want to add some clarity. 🧵

The Mainnet release for the Avalanche Granite upgrade has been published. The Mainnet activation is scheduled for November 19th, 2025 @ 11am ET / 3pm UTC. All Mainnet node operators must upgrade to v1.14 before the scheduled activation time 👇 build.avax.network/blog/granite-u…

Subnet-EVM v0.8.0-fuji is just released!🚀 ⏳Granite upgrade activates on Fuji testnet Wed, Oct 29, 2025, 15:00 UTC. ⚠️All Fuji nodes must upgrade before the activation time. 🔍You can find more information about Granite in this blog post: build.avax.network/blog/granite-u… 🚧 Plugin version has been updated to 44, making it compatible with AvalancheGo v1.14.0-fuji.

👀Milliseconds?🚀#ACP226

Five years. Five years of growth. Innovation. Community. Thanks to you. And it's only just begun.

@luigidemeo Giorno mattina

Gm

Introducing the public beta of the new Avalanche JS SDK. Your all-in-one toolkit for building on Avalanche. ✨ Full P/X/C-Chain coverage, wallet integration, cross-chain transfers, subnet creation & more. 📊 Harness the full power of the Data API and Network Metrics APIs. ⛓️ Build next-gen cross-L1 applications and bridges with ease. Dive into the repo, start building the future, and let us know what you think! 👇 github.com/ava-labs/avala… Demo: …emo-avalanche-sdk-js-kappa.vercel.app