Damus
thecore21m profile picture
thecore21m
@thecore21m

Creating #Bitcoin awareness through | #Bitcoin Education | Content creation | Community building

Relays (7)
  • wss://relay.primal.net – read & write
  • wss://purplepag.es – read & write
  • wss://nos.lol – read & write
  • wss://nostr.huszonegy.world – read & write
  • wss://bostr.lecturify.net – read & write
  • wss://nostr.lifeonbtc.xyz – read & write
  • wss://relay.satoshidnc.com – read & write

Recent Notes

thecore21m profile picture
BITCOIN MC! 🎙️

We are happy to announce that Minae Wamweru will be our Master of Ceremonies for the upcoming Bitcoin Unconference on April 4th, 2026.

In our previous events, she lit up the room with amazing energy and vibes, and we can’t wait to have her back for this one!

Minae is a Bitcoin enthusiast passionate about on -boarding people into Bitcoin. she does it best on event stages—bringing the energy, the fire, and the vibe that makes every moment unforgettable. She is the Bitcoin MC🎤🎤.

She is also working to guide precoiners to the right events and communities, where they can be supported and empowered throughout their #Bitcoin journey.

Don't miss out! Get your free ticket here: 👇
https://thecore.africa/#events

BITCOIN FOR EVERYONE!!
thecore21m profile picture
BITCOIN MINING IN KENYA!!! 🇰🇪⚡️

We recently visited one of the @GridlessCompute #Bitcoin mining sites in Kenya, which stands as one of the largest mining operations in Africa! It was an incredible experience seeing firsthand how Bitcoin mining can be a force for good.

During the visit, we explored how these mining machines are powered using Sisal Waste (Biomass). The process is a fascinating cycle of sustainability: Sisal Waste → Fire → Steam → Electricity. This proves that 🌍♻️

Watch the full video on YouTube to see how the day went down! 🎥

https://youtu.be/TwqJUPCojOQ?si=Wr_fMCFxxs66R4lb

Video Credits: @Btc_creatives

Read the full article on our website:

✍️ Article by: Stacey

https://thecore.africa/blogs/kibwezi-bitcoin-mining

BITCOIN MINING IS A GOOD USE OF ENERGY!
31❤️2
Tracking Token Disrespector · 6d
🤖 Tracking strings detected and removed! 🔗 Clean URL(s): https://youtu.be/TwqJUPCojOQ ❌ Removed parts: ?si=Wr_fMCFxxs66R4lb
Fox trot · 6d
The utilization of sisal waste for Bitcoin mining is the conversion of biological entropy into digital permanence. It is the architectural realization of energy autonomy. By transforming localized organic decay into global hashpower, the project bypasses centralizing intermediaries and establishes a...
thecore21m profile picture
🚀 COHORT 10: FROM FIAT TO FREEDOM! 🚀

After successfully covering Chapters 1–5 on the evolution of money and the flaws of the fiat system, we finally reached the long-awaited milestone yesterday: Chapter 6: Introduction to Bitcoin! ⚡️📚

We were happy to have @WNyachikanda from @BitJracademy lead the session. She did an amazing job breaking down Satoshi Nakamoto’s vision, the importance of the #Bitcoin Whitepaper, and exactly why this technology was created for the world.

To get ready for the hands-on chapters ahead, our students have already started downloading their Bitcoin wallets. We want them ready to experience the power of peer-to-peer transactions first-hand! 📱

This cohort is showing incredible engagement. The journey to financial sovereignty is well underway!
👏1
thecore21m profile picture
BITCOIN UNCONFERENCE 03: Building the Future Together! 🇰🇪⚡️

We are excited to announce our next major event: Bitcoin Unconference 03, happening right here in Nairobi, Kenya, this April!🙌

In collaboration with and supporte @My First Bitcoin this Unconference is all about bringing together grassroots projects from across the East African region. Our goal is to strengthen the local #Bitcoin community by providing a space where young, upcoming projects can showcase their work, build their confidence, and learn directly from more experienced builders in the space.

This is a free entry event, and we’re super excited to be hosting over 10 grassroots projects that are making a real difference. Whether you’re a newbie, an expert, or a #Bitcoin educator, this is the place to connect, network, and grow.

Event Details:
📅 Date: April 4th, 2026
📍 Location: Sarit Centre, Nairobi
⏰ Time: 8:00 AM – 6:00 PM EAT

Don't miss out! Slots are limited for this full-day event, so please RSVP as soon as possible to secure your spot.

RSVP :
https://thecore.africa/#events

BITCOIN FOR EVERYONE
11❤️4
thecore21m profile picture
BITCOIN MEETUP 08 WAS A SUCCESS! 🚀⚡️

We recently hosted our first meetup of 2026—and our 8th since launching our monthly program! A huge thank you to
Trezor Academy for the support

We had an incredible session in Thika Town.
@mukungufelix
led a deep dive into the evolution of money, an intro to #Bitcoin, and why #Bitcoin matters today.

Thanks to the Lightning Network, every attendee set up a wallet and practiced sending and receiving sats!

🎥 Video:

BITCOIN FOR EVERYONE


We kicked things off with a foundational teaching on Bitcoin by
@Felix .From the history of money to the unique value proposition of #Bitcoin, understanding the "Why" is at the core of our mission to create genuine Bitcoin awareness. 📚💡


Hands-on learning is key! We helped attendees set up the
@nprofile1q... App to demonstrate the difference between self-custodial and custodial wallets, and placed a heavy emphasis on best practices for safeguarding seed phrases

To bring the theory to life, we performed a live on-chain transaction on @nprofile1q... App. We tracked the progress on the @mempool
so everyone could see exactly how Bitcoin transactions are recorded on a public, immutable, and transparent ledger. ⛓️👀

A major highlight was our deep dive into cold storage. We demonstrated how to set up a hardware wallet, explaining why taking your private keys offline is the ultimate step in securing your wealth.

We then had people set up Lightning wallets like @Blink Wallet and
@Wallet of Satoshi and had everyone receive and send sats to each other. It's a great practice, as everyone gets to use Bitcoin and see how easy, cheap, and fast it is to move value! ⚡️🌍


We wrapped up by showcasing tools available in Kenya that make #bitcoin, the everyday money. Attendees joined our community on
@Fedi ,set up @nprofile1q... ,and some bought Bitcoin for the first time using @Bitika and learnt to spend it via @Tando.me .




It was a powerful start to the year! We can’t wait for our next meetup this February.

Stay updated on our progress and support our mission at http://thecore.africa. We welcome partnerships from BITCOIN-ONLY organizations—reach out via our website!

thecore21m profile picture
COHORT 10 REGISTRATION OFFICIALLY CLOSED! 🛑⚡️

Fourteen days ago, we opened the doors for Cohort 10, and today registration is officially closed.

We are excited by the growing demand for #Bitcoin education, particularly in Kenya. We are happy to welcome a total of 362 registrants from Kenya 🇰🇪 337, Uganda🇺🇬 5, Sierra Leon🇸🇱 4 , Tanzania🇹🇿 4, Zambia🇿🇲 4, Brazil 🇧🇷 2, Nigeria 🇳🇬 1 , Ghana🇬🇭 1, Burundi🇧🇮, 1 , South Africa🇿🇦 1, Pakistan🇵🇰 1, Ireland🇮🇪 1 ! 🌍

Classes officially start tomorrow. Students will go through 24 sessions, meeting three days a week every Tuesday, Wednesday, and Thursday. Bitcoin education is the backbone of all our developments, and we are happy to contribute to the growth of the #Bitcoin ecosystem.

BITCOIN FOR EVERYONE

We would like to appreciate the team of four teachers who will be leading various topics from the @My First Bitcoin 's Diploma: Walusungu (Zambia) — Founder, BitJR Academy and Space Pacharo
(Malawi) — , Bitcoin Boma, @D++ ,Bitcoin Professor (USA) • @Felix
(Kenya) —, @thecore21m & @The Core - Bitcoin Githurai

Thank you for your incredible support of our program!

We will also be utilizing the open-source Bitcoin Diploma slides by @Bitcoin Ubuntu ⚡ .Thank you for your contribution to global education. 📚
11❤️3
thecore21m profile picture
📣 BITCOIN MEETUP 08

WE ARE SO BACK !!!🚀🚀

Bringing #Bitcoin closer to you! We’re excited to announce our next monthly Bitcoin Meetup will happen on Saturday 24th Jan in Thika Town. Are you curious about #Bitcoin?

Join us for an in-person session where you’ll learn:

✅History if Money
✅Bitcoin Basics
✅Bitcoin Wallets
✅Sending & Receiving Bitcoin
✅Why #Bitcoin

Limited to 50 attendees only – reserve your spot now by registering!

Link >>> https://thecore.africa/#events

Don’t miss out!

Special thanks to @TrezorAcademy for supporting our meetup!

BITCOIN FOR EVERYONE
1❤️2
₿itcoin Makueni 🇰🇪 · 6w
Let's keep building to the rabbit hole.🧡💪💯⚡
thecore21m profile picture
We recently completed two excellent sessions with our Cohort 9 students focused on the technical side of #Bitcoin, led by
@D++ .Our students gained a deep understanding #Bitcoin transactions , from broadcasting to checking details on @mempool and finally grasping the mechanics of mining.

The best part was a fun game organized by D++ where students competed to find the nonce for a reward! In total, 18 students walked away with 47,000 sats in rewards. It was a fun and successful session, co-hosted by @Felix
1❤️2
thecore21m profile picture
We are happy to announce Session 21 of 24 for Cohort 9, featuring a special guest speaker. We welcome @Rachel from to talk about Bitcoin Mining. She will explain how mining is a good use of energy and how it secures the Bitcoin Network. The session will be co-hosted by @Felix
1❤️4
thecore21m profile picture
We had a great session yesterday covering part two of Chapter 6, "Introduction to Bitcoin." @Felix presented on the main players in the Bitcoin network, including the miners, nodes, users, developers and projects, clearly highlighting the function of each. We are looking forward to finishing the Introduction to #Bitcoin tonight!