Sebastian

Scalus Club #1: Cardano Smart Contracts with Scalus We’re kicking off the first Scalus Club session — a hands-on deep dive into how to build, test, and debug smart contracts on #Cardano using Scalus. 🗓️ Wednesday, 22 October 14:30 - 16:00 (UTC) 📍luma.com/37la0762

Blockchain transaction fees are notorious for being a big adoption factor. @ethereum gas fees frequently reached highs over $100 and cruised on average over $20 in 2021-2022, down to $1 in 2025. Here, I’ll try to ELI5 how #Cardano Tx fees work 🧵👇

After some consideration, I think it might be really helpful for the Cardano Community to have another option for Administrator for treasury funded proposals. Would you like to see PRAGMA as an option?

I just voted YES to the Amaru Node Budget Request. Node diversity is of paramount importance, the team is super solid, and the budget is reasonable. TX hash 7d0faffd6b1ed204415f364754cabffa816b73a37a06c931b8a8170d762c198f Let's go @pragma_org !

We’re pleased to share the @Amaru_Cardano Team has just proposed their governance action for DRep consideration. Thank you to the community that helped us shape this and a special thanks to the dReps for reading and considering this proposal. 🔗🧵👇

Great way to play around with @VeridianWallet

Wanna follow the latest updates and development progress about Aiken? The Aiken maintainers committee bi-weekly meeting takes place tomorrow on our discord! discord.gg/xesAm8wS?event… Can't be there? No worries, it's a recurring event so feel free to join next time.

With Veridian—the new identity wallet and platform—you control your digital identity. 👤 Create and manage your own decentralized identifiers. No central authority. No intermediaries. Secure, private, verifiable identity on your terms. Explore Veridian: veridian.id

We are very excited to partner with @Cardano_CF on the @Draper_U x Cardano Founder Residency and support UTxO-based startups building the future of Bitcoin Defi 🙌 Apply now: draperuniversity.com/cardano

Missed our open office hours? No worries, check out the recording 🎥: 🚀 @satran004 on spinning up a local Cardano devnet with Yaci DevKit youtu.be/lY7Ceuyc5qw 🔗 @kammerlo91 on Rosetta(-Java) & CEX needs youtu.be/rbiH6GYWbyQ 🌉 @CryptoJoe101 & I on the IBC Cardano bridge project youtu.be/ZO17Tg0re40 Enjoy! 😊

Join our CEO Frederik (@F_Gregaard), Chief Economist Massimo (@TheAntinomist), & Ecosystem Lead Fabian (@YetAnotherAiGuy) for an AMA covering: • Cardano’s economic parameters • The newly enacted Cardano Constitution • What’s next for governance x.com/i/spaces/1Mnxn…

Transparency is so important in our ecosystem. We've now posted PRAGMA's Statutes on our website for easy access. Clear rules matter and should be accessible to all. Please forgive us, we had them on GitHub but realize not everyone speaks 'nerd' fluently. pragma.io/statutes/

Just a reminder #CardanoCommunity that the Amaru Maintainer Committee meeting is happening *today* at 10am ET! This meeting is open to the public so please, join us on Discord 🔗👇

🚀 We’re hiring! The @Cardano_CF Community Team is growing! I’m looking for a Developer Advocate to help grow & support the Cardano dev ecosystem. If you’ve been active in @Cardano for 2+ years & are passionate about supporting developers, apply here: 🔗 x.com/i/jobs/1889305…

🚀 Excited to share that our paper "Serial Monopoly on Blockchains with Quasi-patient Users" will be presented at FC'25! Looking forward to discussing it in Japan 🇯🇵 with @PaoloPenna8. See you there!

@lacepool_com @matiwinnetou @adamKDean @Cardano_CF Bear with us please until we release the MVP. To implement it on-chain it is following the metadata spec which will be registered via CIP-10 but we want a bit of freedom until then, to change the format as we are still learning. You can see TX on mainnet from the softlaunch

@matiwinnetou @adamKDean @Cardano_CF @cleanerm5 👍♥️

Hey @Cardano_CF I am interested in how to implement Reeve on Cardano but my only option from cardanofoundation.org/Reeve is a contact us page? What gives? Where's the public documentation?

Stay up to date with the latest on #Amaru! Join the team tomorrow 3PM UTC for a demo of the latest advancements 💫

Join us for the #13 Cardano Developers Office Hours! This session will feature Thomas Kammerlocher, who will present the Java implementation of Rosetta, a crucial tool used by centralized exchanges (CEXs) to list and trade ADA. 📅 Date: Wednesday, 05 February 🕛 Time: 15:00 – 16:00 CET 🔗 Google Meet: meet.google.com/jpg-xqfq-mcy

Sure, When writing code to develop an application in the traditional world (non blockchain), usually, you have to interact with other services like for example a database. Now, most of the database provider (like mysql, postgres, oracle etc) have made super simple to run a database on your computer or laptop. When developing a dApp on Cardano, or other blockchain, you MUST talk to a blockchain. Cardano has 3 main chains: preview, preprod, mainnet. Developing against REAL blockchain can be slow and problematic: you must fund wallets you want to use, wait for blocks to be produced every 20 seconds etc etc... on top of that, you need to talk to the blockchain, so you need an account on maestro, blockfrost etc.... Even worse, if you're 40k feet on an airplane on a 10h flight, you can't work, coz you got no internet. A DevKit is a "kit" or "toolbox" which give you ALL you need to write a dApp on Cardano w/o being connected to interenet or something. Chain is superfast (1second block for example) and you can fund all teh wallets you want, mint tokens etc, just w/ a snap of the finger. 0 wait time. Blockfrost, ogmios and all this is running already for you, for free etc. As result, writing code is much faster experience, faster feedback etc and should make people happier and less frustrated. Does it help?