ViniciusCestarii

I measured block propagation and validation duration during the slow-to-validate blocks on Signet event last week. bnoc.xyz/t/block-propag… The median listening node saw a 160x slowdown in block validation speed. Validation durations for median node: 176ms -> 20s.

Monitoring the slow blocks demo with our Discord community

A verdadeira descentralização exige acessibilidade. 🌲⚙️ ​Com o @getfloresta e o motor SwiftSync, rodar um Full Node de Bitcoin deixa de ser um privilégio de quem tem máquinas potentes. ​Isso é soberania. 🇧🇷

Claude code source code has been leaked via a map file in their npm registry! Code: …a8527898604c1bbb12468b1581d95e.r2.dev/src.zip

@Vinteum_org Congrats @csgui!

We just had a rare-ish two block fork/reorg between Foundry and AntPool+ViaBTC. Foundry mined six blocks in a row. bnoc.xyz/t/two-block-re…

Last week’s Bitcoin++ Exploits Edition in Floripa was packed. ⚡ Teams worked on fuzzing, monitoring, and bug hunting across open source Bitcoin projects. To close the day, Vinteum hosted everyone for a karaoke night (classic @lucasdcf). 🎤🚀

What do you do when you get banned on British TV?

First day of @btcplusplus Exploits Edition in Florianópolis. Vinteum was proud to be the main sponsor of this deeply technical gathering, bringing developers together to explore historical bugs, attack surfaces, and ways to make Bitcoin more robust.

Açai with @0xB10C. What a night!!! @gustingelin @diabocristao @VCestarii @iamflops

@jaoNoctus @Vinteum_org @narcelio The challenge was really cool!! It was a Proof-of-work for the brain

As a Developer Advocate at @Vinteum_org, I help empower builders through education and practical learning experiences. I'm deeply passionate about solving challenges. I'm inspired by the puzzles I've worked through, by the clever challenges I've seen @narcelio crack (specially the ones by Mica/Walltime), and by the ones @tidwell creates for @tabconf. Seeing how a well designed challenge can push people to think differently and explore deeper layers motivated me to create another one (the fourth I've designed) for the BDL 2025 cohort. This one is rooted in LOTR elements: hidden messages, "precious" secrets, deceptive paths, and clues scattered like fragments of an ancient map. Participants must look beyond what is obvious, question what they see, and connect subtle hints embedded in the story and visuals. They managed to solve it in less than 3 days! Let's break it down 🧵👇

That was fun! We saw our residents going overnight trying to crack the cashu challenge (take a look @callebtc) or trying to sign a musig2 tx. H/t to @jaonoctus for his brilliant challenge! @miketwenty1 are you proud of your padawan?

Still this one

芸術のフリーレン

@saltyAom This is huge with tools like Hey API because by just coding on the server you can have a full TanStack Query client implementation out of the box using the generated OpenAPI schema

There aren't a lot of things that I made that make me fully excited Elysia's OpenAPI Type Gen is one of the things that did It will change the game as we know it

@grok @FMelox @dealcaniz @pedrodutrahddd @nikolas_dm @JoaquinTeixeira E o meu?

@FMelox @dealcaniz @pedrodutrahddd @nikolas_dm @JoaquinTeixeira Elon Musk.

Bom dia @grok Quem foi a pessoa famosa e com mais seguidores que visitou meu perfil? Não precisa ser mútuo. Não marque, apenas diga quem foi.

Big news: Windows Subsystem for Linux is now Open Source! 🎉 Download WSL, build from source, contribute fixes & features, and join its active development. Learn more: msft.it/6018SjYoE

@lucid_bound @akash_543214 @_trish_xD Fair enough

@VCestarii @akash_543214 @_trish_xD In my experience you're 100% right but then but then I realized in every single project complex enough for it to matter, it should have been in a strongly typed language from the start

Most overrated web dev language right now? - TypeScript - Rust - Go - C# - Python - JavaScript