Cartesi
@cartesiproject
Any code: Ethereum’s security. Build appchain rollups with languages, libraries, and tools you know and love. Come build with us 🐧 http://discord.gg/cartesi
Cartesi is sharpening its mission to help build Ethereum’s future with a clear commitment to lasting infrastructure. This is subtraction in action, driving greater focus, deeper engineering, and long-term value for future-proof scalability and execution.↓ bit.ly/4kGx5NE
Another way to run your very own PRT Honeypot node, this time with a cloud-hosted setup. With Fly.io, spinning up a validator is easier than ever: 5 simple steps and you're helping secure the app yourself. All shown in this video tutorial to make it easy ↓
Did you know that with the PRT Honeypot live on Ethereum mainnet and secured by Cartesi’s permissionless PRT fraud-proof system, anyone can become a validator and run a node to participate in consensus? Here’s how to get involved ↓
A much-needed refocus, all in on what will truly matter. We’ve always worked on robust, future-proof infrastructure for Ethereum’s future. The difference now is that we’re stopping everything else. Double down on what matters. Cartesi will make a difference.🐝
Cartesi is sharpening its mission to help build Ethereum’s future with a clear commitment to lasting infrastructure. This is subtraction in action, driving greater focus, deeper engineering, and long-term value for future-proof scalability and execution.↓ bit.ly/4kGx5NE
Cartesi is only getting stronger and the ecosystem is working harder than ever. This is just the beginning.
Cartesi is sharpening its mission to help build Ethereum’s future with a clear commitment to lasting infrastructure. This is subtraction in action, driving greater focus, deeper engineering, and long-term value for future-proof scalability and execution.↓ bit.ly/4kGx5NE
1/ Watching Cartesi step into this new era brings me the satisfaction of seeing roots take hold. Not because of the announcement only, but because of the path it took to get to this point. 🧵
Cartesi is sharpening its mission to help build Ethereum’s future with a clear commitment to lasting infrastructure. This is subtraction in action, driving greater focus, deeper engineering, and long-term value for future-proof scalability and execution.↓ bit.ly/4kGx5NE
Friday’s here, and so is Cartesi Weekly with the roundup of ecosystem news 🐧 Whether you’re curious about how the PRT Honeypot works or want to take your first validator steps and run a node, now’s your moment: @ChinonsoIdogwu cooked up a second step-by-step tutorial for a…
Our research leads @bkiepuszewski & @donnoh_eth joined the @cartesiproject team to unpack rollup standards, risks, and recategorization - and what it really means to raise the bar for Ethereum scaling. This is the freshest L2BEAT take on the L2 landscape you’ll find - tune in!
Brain to Board with L2BEAT Researchers, Bartek Kiepuszwski and Luca Donno | S3 EP13 x.com/i/broadcasts/1…
Brain to Board with L2BEAT Researchers, Bartek Kiepuszwski and Luca Donno | S3 EP13 x.com/i/broadcasts/1…
Grab a seat and join us live in 30 minutes, right here on X or YouTube, for a new episode where our hosts, @joaopdgarcia and @GCdePaula_, unpack what raising the bar for Ethereum scaling really means with @bkiepuszewski and @donnoh_eth from @l2beat. → youtube.com/watch?v=6N0361…
This Wednesday on IBTIA, we hand the mic to @bkiepuszewski and @donnoh_eth from @l2beat to unpack their perspective on rollup standards, risks, recategorization, and what it means to truly raise the bar for Ethereum scaling. Tune in! → youtube.com/watch?v=6N0361… or live here on X
🟢 SΞR NEWS: @cartesiproject has acquired 251 ETH ($930K), increasing their ETH reserve to 1,037 ETH. New rank: #38 (from #42). Welcome to the 4-digits club.
The Cartesi Foundation has now completed the $500,000 USD open market purchase of $CTSI, reaffirming its support for the ecosystem, developers, and broader community. This highlights a strong belief in the project’s vision and capacity to shape the future of dApp development.
The Cartesi Foundation is reaffirming its long-term commitment to the ecosystem through a strategic open market purchase of at least $500,000 worth of $CTSI ⬇️
This Wednesday on IBTIA, we hand the mic to @bkiepuszewski and @donnoh_eth from @l2beat to unpack their perspective on rollup standards, risks, recategorization, and what it means to truly raise the bar for Ethereum scaling. Tune in! → youtube.com/watch?v=6N0361… or live here on X

Here is the group's most recent publication, in which we used @cartesiproject Rollups to implement a decentralized and verifiable model for verifying GPS data.
Excited to share our paper "Blockchain-Based Location Validation in an Environment of Mutual Distrust" was accepted at JISA 2025! 🎉 We use Cartesi Rollups to verify GPS data with >85% accuracy. With @_aaarocha and @cartesiproject . Preprint: drive.google.com/file/d/18eJ7xg…
🎙️ THE BLOCKCHAIN HUSTLER @IvanZhelev_ connects with @felipeargento of @cartesiproject to discuss scaling @ethereum, app-chains & how #Cartesi brings real-world computational power to #Web3. "Cartesi brings the power of Linux to #blockchain." 👏 📺👉 youtu.be/2q2yyTtABfk
Cartesi is now part of the Strategic ETH Reserve, supporting the long-term resilience of Ethereum. By joining SΞR, the Cartesi Foundation reinforces its radical focus and deep commitment to contributing to Ethereum’s future. This marks another step in our mission within the…
🟢 SΞR NEWS: Cartesi Foundation joins the Strategic ETH Reserve (SΞR) with 786 ETH. @cartesiproject empowers devs to build appchain rollups using their preferred environments, with Ethereum's security. With Cartesi in SΞR, builders can now rely on ETH-native alignment tech.
Happy Friday and welcome to Cartesi Weekly for the latest from the ecosystem 🐧 Espresso Reader just brewed a fresh new version: v0.4.0 is now live, running on Cartesi Node v2.0.0-alpha.6. This update brings improvements for devs building with Cartesi Rollups and @EspressoSys's…
Throwback Thursday: Take a walk down memory lane and see how Cartesi identified Ethereum’s long-term challenges, echoing the ecosystem’s need for application-specific rollups before they were widely understood, back when few were thinking about verifiable computation at scale.
Cartesi Machine is truly revolutionary technology, first intro to appchain rollups using Linux-stack capable RISC-V in January 2021! medium.com/cartesi/scalab…
That’s exactly our strategy: deliver the Best Execution Environment 🐝 for Ethereum — and as a corollary, the best prover. Subtract the rest. It’s working: we can boot Linux, run Doom, and our proof system is resilient even to nation-state level Sybil attacks.
The best way to build an L2 is to lean into the L1's offerings (security, censorship resistance, proofs, data avail...) more, and reduce your logic to just being a sequencer and a prover (if based, just a prover) over the core execution. This is the combination of trust…
Ready to run your own Honeypot node? Our contributor @ChinonsoIdogwu put together a clear video walkthrough showing you exactly how to run a node locally and validate the Honeypot logic yourself, all in just 3 simple steps. Dive in ↓
Did you know that with the PRT Honeypot live on Ethereum mainnet and secured by Cartesi’s permissionless PRT fraud-proof system, anyone can become a validator and run a node to participate in consensus? Here’s how to get involved ↓