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

Last call. Last merch packs. The survey we dropped in the newsletter is still open. If you haven't filled it out yet, now's your chance. 10 questions, about 2 minutes, make your voice heard and claim your swag before they're gone. form.typeform.com/to/tNpKHhL…

New week at the Cartesi camp. Builders in orbit. Linux onchain. Ethereum settlement. Mainstream tools. The stack is ready. What are you shipping?

Another Friday means another Cartesi Weekly. Here's what happened across the ecosystem this week 🐧 Our Dev Advocacy Lead @joaopdgarcia shipped another video from the Three Levels Deep series, explaining concepts to a kid, an engineering student, and a PhD. This time he broke down app-specific rollups, congestion, and gas fees at three levels. This is one of the cleaner ways to see why dedicated compute lanes matter. Watch it here: → x.com/joaopdgarcia/status/20… ICYMI, the previous one explained Cartesi's execution environment: → x.com/joaopdgarcia/status/20… Our cofounder @erickdemoura wrote something worth slowing down for. Infrastructure does not create its own civilization. But autonomous agents operating at machine speed, in adversarial environments without human oversight, may be the actors who actually need trustlessness, composability, and verifiable computation as load-bearing properties. Maybe the world computer was not just early. Read this reflection for yourself and share your thoughts: → x.com/erickdemoura/status/20… Cartesi's technical milestones are logged in @l2beat monthly recaps. L2Beat is the go-to reference for onchain transparency across the L2 ecosystem and beyond. Keep tabs on it: → x.com/cartesiproject/status/… Building on Cartesi or just exploring the stack? The docs have quickstarts, deep dives on Rollups, the Cartesi Machine, and fraud proofs. Helpful resources to go from idea to shipping applications on Cartesi: → docs.cartesi.io We shared a reminder this week: every contribution counts. Building, researching, testing, creating content, or asking thoughtful questions. Open-source software is built together. So is Cartesi: → x.com/cartesiproject/status/… Finally, Cartesi has now joined TikTok. The new channel is live, content coming soon. Be among the first to follow along: → tiktok.com/@cartesiproject That is all for this week. Join the conversation on Discord: discord.gg/cartesi and let's all have a great weekend.

What if your app never had to compete for space on the same road as everyone else? I broke down what's an app-specific rollup for a 10-year-old, an engineering student, and a PhD. Three Levels Deep on congestion, gas fees, and how @cartesiproject fixes it. Which level clicked?

If you're building on Cartesi or just exploring, the docs are one of the best places to start: quickstarts, deep dives on Rollups, the Cartesi Machine, and fraud proofs. Everything you need to go from idea to shipping using mainstream tools. Dive in: docs.cartesi.io/

Our technical milestones are making it into @l2beat monthly recaps, the go-to source for onchain transparency across the ecosystem. Worth reading through. ↓ l2beat.com/publications/mont…

GM. A reminder that every contribution matters, whether you’re building, researching, testing, creating content, engaging with the community, or simply asking thoughtful questions. Open-source software is built together. So is Cartesi.

Things in this space don't need to be loud. Some work is slower, technical, and cumulative. Fraud proofs, better tooling, clearer use cases, and the patient work to make Linux on-chain actually useful.

Last month brought a lot to catch up on. Dive into the latest ecosystem updates for tech releases, agentic dev tooling, DeFi demos, media highlights, and community news. ↓ cartesi.io/blog/ecosystem-up…

Name one thing Cartesi can do that EVM can't. Go ↓

Great takes! And nice hooks between one level and the other - easy peasy for everyone to follow through and get increasingly savvy about @cartesiproject :)

Looking beyond the CT bubble? Find us on the @CoinMarketCap Community feed, too. Follow Cartesi, see updates, tag $CTSI in your posts, join the conversations, and hang with the community. → coinmarketcap.com/community/…

News from @cartesiproject: ➡️ Rollups Contracts v3.0.0-alpha expands emergency withdrawal support and simplifies deployments ➡️ Fraud-Proof System v3.0.0-alpha updates integration with the Cartesi Machine architecture ➡️ DeFi-on-Linux releases launch Uniswap liquidity vault demos and Python bonding curve modules ➡️ New MCP server and 'cartesi-skills' repo provide AI tools with native developer workflow access See more here 👇 l2beat.com/publications/mont…

What if you could explain the same thing to a 10-year-old and a PhD and have both actually get it? That was the challenge for @cartesiproject's execution environment. Because DeFi deserves better than a basic calculator. Three Levels Deep. Which one clicks for you? 👇

GM. June 1. New month, same mission: bring 30 years of software progress onchain and power the compute layer DeFi actually needs. Future-compatible, open, and ready. Let's ship something.

Had A Great Chat With @joaopdgarcia From @cartesiproject It Was Great Learning About What They're Doing & How Bringing #linux To #Blockchain Will Revolutionize The Space. youtube.com/watch?v=fG77I1gX…

Food for thought and good reading for the weekend. Cofounder @erickdemoura on why Ethereum's real crisis isn't organizational but mythological, and what that means for every builder who has ever asked whether the hardship is worth it. Dive in ↓

Another week of building brings us another Cartesi Weekly 🐧 Rollups Contracts v3.0.0-alpha.6 is out. This release adds an event that helps the node track onchain state more precisely, cutting down the work needed to verify which transactions are relevant. Contributor @guidanoli is bringing all this news to our Discord if you have questions. Explore the release: → github.com/cartesi/rollups-c… Dave v3.0.0-alpha.3 is live alongside it, bumping the Rollups Contracts dependency to v3.0.0-alpha.6 to carry the above forward. → github.com/cartesi/dave/rele… More shipping this time from dev advocate @ChinonsoIdogwu: meet an MCP server for Cartesi development, giving AI tools like @claudeai and @cursor_ai direct access to Cartesi-specific workflows, CLI commands, documentation, repos, and guides, locally, without external fetches, stale docs, or guessing at commands. Get it here: → x.com/cartesiproject/status/… The release pairs naturally with cartesi-skills, specialized capabilities for AI agents building on Cartesi. 10 skills plus a workflow skill covering scaffolding, backend (JS/TS and Python), local development, debugging, frontend, contracts, the Rollups Node API, and self-hosted deployment. ICYMI: → x.com/cartesiproject/status/… Contributor @riseandshaheen put the tools to work: a bonding curve running inside the Cartesi Machine with a Python backend, built with one prompt. A working building block for anyone exploring DeFi pricing mechanics or token economics on Cartesi. Bookmark it: → x.com/riseandshaheen/status/… End of month is close, which means a fresh newsletter is incoming with the latest news, dev highlights, and merch giveaways. A quick survey will get you a t-shirt, cap and water bottle merch pack. Subscribe if you haven't: → mailchi.mp/cartesi/email-new… That's a wrap for this week. Keep building, keep shipping, and remember: DeFi is the floor, not the ceiling. See you next week.