If you have a bitcoin project, WE WANT TO FUND YOU! @cypher_tank is just like the most famous shark format but for bitcoin-only businesses and no-profit projects Go and check last year edition on Rumble & Youtube: rumble.com/user/cyphertank APPLY HERE (you have time until the 25th of September) ⤵️ forms.gle/yzzDeAWxfhMpmA677

Don’t miss out! The second Noderunners Conference is happening on September 19th 🔥 Limited tickets available! grab yours now at noderunners.network/en/

Sad fact of the day: You don't have enough bitcoin.

It's been an honor helping the @BitcoinBerlinSV Bitcoin Center tackle the fundamentals of Programming Bitcoin. Taking a pause to evaluate my role in the local community and dive into some huge backstage projects. 🧡 Huge thanks for the time, but we are just getting started!

Are you already used this page to explain Bitcoin? bitcoin-mempool.netlify.app

Great opportunity 👇

If you want to support a Bitcoin community a call is not enough! I'm attending the sovereign Santa Ana Bitcoin community meetup. The @lnbits FOSSA is looking good 👀

UPDATE (Aug. 10, 2026) LSP channel services are now back online. You can once again use all of our services in-app or purchase a channel for your Lightning node at channels.zeuslsp.com. Thank you for your patience and support.

There is a critical vulnerability being actively exploited on BTCPay Server, which can result in the loss of funds. Please update your BTCPayServer to 2.4.2 by going to Admin Dashboard -> Server -> Maintenance -> Update & verify the 2.4.2 version string in the footer. If you are unable to update right away, turn off your BTCPay Server to prevent unauthorized access until you can update.

Quand j’ai posé le pied sur X, je ne m’attendais vraiment pas à ça… Ce n’était clairement pas l’objectif. Juste partager un peu ma life, parler de liberté, et rencontrer la communauté autour de Bitcoin, entre deux plongées 🤿 Et pourtant… 1000 abonnés. MERCI 🧡 du fond du cœur à vous tous, plebs, curieux, parents, bitcoiners, rêveurs et plongeurs du dimanche. Vous êtes des KINGS & QUEENS 👑 Pour fêter ça → GIVEAWAY 📚 Gagnez 1 des 10 tomes de Les Petites Leçons de Frédéric (au choix !) Pour participer : - RT + like ce post - Follow @Scuba_Wizard - Réponds en taguant un ami Tirage au sort dans 7 jours. Bonne chance ! ⚡ #Bitcoin #Liberté #Giveaway

Sparrow v2.5.3 has been released to fix a bug when importing BIP329 wallet labels. It also adds opt-in XDG base directory support, and ERA hardware wallet to the list of airgapped options. Changelog: github.com/sparrowwallet/spa… Download: sparrowwallet.com/download

We are bringing back @BitcoinReviewHQ pod, as X spaces! starting next week... with audience questions and participation!

Remember this Bitcoin community in Cojutepeque? The best part of it is that kids are still helping people to adopt Bitcoin 🧡 Today I was told about how orange is this town, it's getting orange with more people accepting Bitcoin payments. Kids are building harder 🙏

Yesterday at @BitcoinBerlinSV, we finished Chapter 2 of Programming Bitcoin. Understanding elliptic curves and going over the exercises in the book was a lot of fun! The new supplementary videos are on the way and will cover all the exercises from the book's GitHub.

I just found the best reason for this @start9labs server to keep running Bitcoin. @dsbaars gave me these NFC cards last year as a donation to @NodeNationSV now it will be a tool for kids to learn and use Bitcoin as money in a sovereign community 🙏 Kids deserve fun 🧡

Twice the hashrate. Only 9 W more The new NerdAxe Gaia delivers: 2.4 TH/s · 26 W · ~11 J/TH Compared with the original NerdAxe: 1.2 TH/s · 17 W · ~14 J/TH Powered by Bitmain’s new BM1373 ASIC, with a redesigned 12 V power stage, improved circuit layout and better thermal transfer for cooler, more stable operation. NerdAxe Gaia is available now at Bitronics.store

The @BitcoinBerlinSV weekly meetup

Happy third anniversary @btcfarmersmrkt 🎉🎈😁🙌

Thank you for your patience

I value self custody more than you think, so I started teaching kids how to use the official @COLDCARDwallet simulator. For some reasons I needed a web version to keep teaching, so I created this as a tool to simplify the lecture. Self custody matter. github.com/PupusasGame/coldc…