Cartesi (@cartesiproject) / X

Cartesi

7,142 posts

Cartesi

@cartesiproject

Any code. Ethereum’s security. Build appchain rollups with languages, libraries, and tools you know and love. Join our community 🐧 discord.gg/cartesi

Linux

Joined March 2018

Pinned
Cartesi
@cartesiproject
Jul 16, 2025
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.↓
Helping to Engineer Ethereum’s Future | Cartesi
From cartesi.io
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Cartesi reposted
Harshu
@harshu_web3
10h
Starting a new series: Crypto projects with REAL utility for developers. No hype just tools you can actually build with. Project #9: @cartesiproject What it is: Cartesi is a Layer 2 that lets you write smart contracts in Python, Java, C++, Rust, JavaScript – any language that
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Cartesi
@cartesiproject
Jun 19
Another Friday, another Cartesi Weekly 🐧 Here's what happened this week: Rollups Node v2.0.0-alpha.12 is out. The main feature is emergency withdrawal. Authority, Quorum, and PRT applications can now be deployed with a guardian and a withdrawal output builder. For the first
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ChainPatrol
@ChainPatrol
Jun 18
Hot Takes and Cold Wallets : Episode #28 - João from Cartesi x.com/i/broadcasts/1…
REPLAY
ChainPatrol
@ChainPatrol
Hot Takes and Cold Wallets : Episode #28 - João from Cartesi
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Cartesi reposted
ChainPatrol
@ChainPatrol
Jun 18
Hot Takes and Cold Wallets : Episode #28 - João from Cartesi
REPLAY
ChainPatrol
@ChainPatrol
Hot Takes and Cold Wallets : Episode #28 - João from Cartesi
1.6K
Cartesi reposted
Joao Garcia
@joaopdgarcia
Jun 18
DeFi has been doing simplifications this whole time. Black-Scholes, Monte Carlo, logistic regression. All to fit a gas budget. I broke it down for a kid, an engineering student, and a PhD. Three Levels Deep on what @cartesiproject changes for DeFi. Which level was yours?
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Cartesi
@cartesiproject
Jun 17
10 reasons DeFi needs Linux onchain. Let's go ↓
GIF
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Cartesi
@cartesiproject
Jun 17
Replying to @cartesiproject
9. AI codes best where software already exists. Modern AI is strongest in ecosystems with decades of code, documentation, and examples. Linux is that ecosystem and the largest codebase. Building onchain with Linux gives developers both the software and the AI trained on it.
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Cartesi
@cartesiproject
Jun 17
10. Production software needs production-grade testing. Linux gives developers mature debuggers, profilers, CI pipelines, fuzzers, and testing frameworks that simply don't exist at the same level in smart contract environments. The infrastructure exists. Now it's onchain too.
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Cartesi
@cartesiproject
Jun 16
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/tNpKHhLG
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Cartesi
@cartesiproject
Jun 15
New week at the Cartesi camp. Builders in orbit. Linux onchain. Ethereum settlement. Mainstream tools. The stack is ready. What are you shipping?
GIF
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Cartesi
@cartesiproject
Jun 12
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
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Cartesi
@cartesiproject
Jun 8
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.
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Cartesi reposted
Joao Garcia
@joaopdgarcia
Jun 11
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?
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Cartesi
@cartesiproject
Jun 10
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
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