Accessibility is the bottleneck. Better economic systems need easier, safer ways to participate. They need to work where people already are.

Joined April 2025
Brick by brick
Every online identity is already onchain. By "onchain," I mean an identity can receive blockchain assets under self-custody. How? Platforms like X, Reddit, LinkedIn, Steam, and even TikTok already let users prove control of their accounts to external websites through OAuth and similar authentication protocols. But there's a major obstacle to bringing this directly to blockchains: authentication is inherently interactive, while chains need evidence they can verify independently, without trusting some website's word or an extractive intermediary. So at @grndd_systems, we built a primitive in the libID stack to turn the result of interactive authentication into a portable, non-interactive proof of identity control. Think Fiat–Shamir, in spirit. The technical details and links are below.
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Grounded Systems retweeted
Introducing Fibre: 1Tb/s of blockspace
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Grounded systems? Looks metal. 🎸 We like. Grounded mammoths. 🦣
"What if crypto actually made sense to a regular web user?" Enter unstoppable web gadgets - the crypto augmentation for traditional web, bridging the gap between normies and crypto. Grounded Systems is bringing these gadgets to life with @celestia underneath▶️🧵
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Cool project from @celestia developer! Take a look on it!
I'm happy to share that we've started Grounded Systems (@grndd_systems) - our studio for brave crypto application experiments with @celestia underneath. Go directly to the quote-tweeted thread and discover what is being built, our team, vision, and looming experiments. If you'd like to learn more about my journey to get here, please continue reading. Since before I joined Celestia in 2021, I've seen blockchains as a technology that can change the world for better. I know that sounds extremely cliche but that's how naive I was :) However, the problem back then was clear that technology itself was not ready for mass scale, so I got captivated by solving the infrastructure and getting into promising L1 early. Fast forward to 2025, after years in trenches building Celestia and studying mammoths, I have a firm conviction that low-latency abundant blockspace is the solution and almost the end game. And thence Grounded Systems was born which is my little lab for experimenting with radical product ideas, utilizing all that blockspace with some novel crypto primitives to eventually find a product that would fulfill my inner ambition. Don't get me wrong, tho, I am not leaving the protocol!!! I see the Berlin Wall between core and application developers in other major L1s, and, as a founding coredev I don't want to repeat this part of history for Celestia. I believe coredevs are privileged and somewhat obligated to fill the gap between core and app development, serving as a role model for how to build native apps. Celestia's case is especially problematic, considering the endless options it provides with its full-stack control. That's basically it. Thanks for reading. If you also see blockchains more then they are currently, closely watch @grndd_systems for ideas being cooked.
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"What if crypto actually made sense to a regular web user?" Enter unstoppable web gadgets - the crypto augmentation for traditional web, bridging the gap between normies and crypto. Grounded Systems is bringing these gadgets to life with @celestia underneath▶️🧵
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We are starting as a lean team of 4: @true_wondertan & github.com/xgreenx — serial blockchain shippers who’ve shipped 10x projects. @superklementina & @estevari — fresh minds bringing new energy to crypto. Together, we’re building something unstoppable.
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Now, get a sip of our first experimental gadget ▶️ 👇
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Gadgets ignite the product revolution in consumer crypto apps. Rather than solving problems of the distant future (such as decentralized searching, indexing, and hosting) from the get-go, gadgets leverage existing platforms' infrastructure to its fullest extent, decentralizing those only when necessary.
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And this necessity thrives on a challenge - gadgets can't always count on these platforms to play cooperatively. That's why gadgets must be unstoppable.
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