mx12art
Mx12art

OG bitcoin artist since 2017

Public Key

npub1pvn0tyrrrv86xpydzq6ppeyyuh3zut263m82emdfmydn37qa6x5qmh8khc

NIP-05 Address

Profile Code

nprofile1qqsqkfh4jp33krarqjx3qdqsujzwtc3w94dgan4vak5ajxeclqwar2qprpmhxue69uhk2umsv4kxsmewva5hy6twduhx7un8qy28wumn8ghj7un9d3shjtnyv9kh2uewd9hszrthwden5te0dehhxtnvdakqz9thwden5te0v35hgar09ec82c30wfjkccteqyv8wumn8ghj7un9d3shjtnndehhyapwwdhkx6tpdsq3qamnwvaz7tmwdaehgu3wwa5kueg45ug5x

Publishing to

Author Public Key

npub1pvn0tyrrrv86xpydzq6ppeyyuh3zut263m82emdfmydn37qa6x5qmh8khc

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Last Notes

2026-03-08 22:01:54 CET

If you are a Bitcoiner please say GM
You will thank me later⚡
#bitcoiner #bitcoin #artstr #nostr #einundzwanzig

2026-03-05 22:41:38 CET

LEGENDS NEVER QUIT!” Limited Edition, X/12
https://mx12.art/product/legends-never-quit/
#bitcoinart #bitcoin #artstr #art #painting #nostr
https://blossom.primal.net/8250cedab8c3ec821aee31a52e21ff82d3e25c32ed291c5dd94a9cc767251c69.png

2026-03-05 22:27:05 CET

“CAN’T SPEAK!” Limited Edition, X/12
https://mx12.art/product/cant-speak/
#nostr #artstr #painting #bitcoin #bitcoinart #art
https://blossom.primal.net/0519644c04c141d0246baca4b2a3501e0bfe73a846633da4e86c6367dd07de54.png

2026-03-05 22:23:57 CET

BITCOIN PIZZA DAY! 2022 Limited Edition, X/24
I decided to create even smaller artwork than usual. I didn’t wanted to write the story behind the artwork, I think this creation of art will speak for itself. I tried to imagine the feeling of our guy Laszlo who bought the pizza for 10,000 Bitcoin
#nostr #pizzaday #bitcoin #bitcoinart #artstr #painting
https://mx12.art/product/bitcoin-pizza-day-2022/
https://blossom.primal.net/94bbd610e0570bb654304badb2fbf25dabc8af6b186ffcb20ee2137b34f01e4e.png
https://blossom.primal.net/329748cb894da691b1e3974f5250733f16c8484dc12cf46ce1f77c9e491f3e9f.jpg

2026-03-05 22:19:05 CET

Nostr Live Sketch #06 (1/1)
Art becomes the bridge
https://mx12.art/product/nostr-live-sketch-06/
#bitcoinart #bitcoin #artstr #painting #nostr
https://blossom.primal.net/2295fc20f21d345df2e92b189c3a33f88baf85e2f26a32d36f2dd6f50a8d5ac3.png

2026-03-05 12:48:18 CET

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And it’s looks like you can’t send more than 1,000,000 sats at once

2026-03-05 12:39:06 CET

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Looks like I can’t even swap if I use boltz, stuck inside the lighting network, @nprofile…lchw #alby #albygo

2026-03-05 12:32:35 CET

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Boltz fee 0.5% plus network fee, Albyhub 1,5%

2026-03-05 12:30:12 CET

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I think they use boltz inside the Albyhub

2026-03-05 12:29:11 CET

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🪽

2026-03-05 12:06:10 CET

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Looks like it works only if you swap out to your onchain balance and you need 2 confirmations

2026-03-05 12:02:11 CET

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Should be instant but somehow it’s not working

2026-03-05 11:53:39 CET

#asknostr how long it takes to swap out from alby hub? @nprofile…3shn ? to external address?
I am already waiting for around 30-40 min
#bitcoin

2026-03-05 09:15:04 CET

GM #nostr
If you want to support, take a look at my work.
Maybe something speaks to you
#bitcoin #bitcoinart #artstr #einundzwanzig #painting
https://mx12.art/shop/
https://blossom.primal.net/d3899d836c6e5e1dbc2f57fbed8727b22e3581cbfcbd34206b30a2fc6d717450.png
https://blossom.primal.net/23c5c2a444c305ccded791f103470aca07bcd39e6cd0e37198a759b371bde308.jpg
https://blossom.primal.net/cf1cf8f39886c7619caef7b1b7bc9a7744208f60924d3e3ebcef7928953fe7ee.jpg
https://blossom.primal.net/abba60ce2eab7c95c70b5d5d3172dd97f2d0389279e45beef6fd193bb54e877e.png

2026-03-02 01:20:11 CET

been thinking a lot about freedom. And here we go !!!
#bitcoin #bitcoinart #painting #artstr #nostr
https://mx12.art/product/nostr-live-sketch-08/
https://blossom.primal.net/f42caaac53f7a2ad4b4c8b2c656d98bbcaac1e863420c257fab87329725436b3.jpg

2026-03-01 21:12:53 CET

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Support is still needed, we’ve got a long road ahead, but we have to start somewhere :)
Why not me? I was basically reborn for this
Let’s build. Let’s educate. Let’s wake people up :) #bitcoin #nostr

2026-02-27 15:10:27 CET

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2026-02-27 15:10:08 CET

This is not Ordinary mining calculator this is Heat Reuse mining calculator. Hydro-cooled ASIC miners convert 98% of power draw into usable heat.
That heat has value. Here's how to calculate it properly 🧵
https://mineshop.eu/heat-reuse-calculator/?wpam_id=58
The concept: a 5.3 kW hydro miner running 24/7 produces ~3,800 kWh of heat per month.
A gas boiler or heat pump would have produced that same heat — at a cost.
The question is: how much is that heat actually worth?
It depends on three things 👇
#bitcoin #mining #mineshop #nostr #miners
https://blossom.primal.net/8f49b773772d267a07aa2cc6d5a7e93e9f22e086c07759d4c3ff32cf3945ed09.jpg
https://blossom.primal.net/741eaa785d347109b6e700f34c11c47db27755d88cb7515761b164ed5c0c640d.jpg

2026-02-27 12:01:57 CET

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Price update ~290,000 sats
#nevent1q…2a9q

2026-02-27 11:59:18 CET

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Price update ~290,000 sats 🫣🤝
#nevent1q…6due

2026-02-27 09:59:56 CET

GM #nostr
look what’s happening, someone is auctioning the whole set of cards!!!!
https://satstash.io/auctions/54d956d1-a6fd-4e2c-89ff-7055f3b0abad
#bitcoin #bitcoinart #einundzwanzig #artstr
https://blossom.primal.net/8c9cdf5d0fc8e99de67708d6e68e70af8f7d15ac4845e6cc79d603f4f2f0fd42.jpg
https://blossom.primal.net/f56df74c1640a73316dbda89c1cb22a1978615d2f7e16e265df04e388371e33f.jpg

2026-02-26 23:26:51 CET

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Anfang März öffnet die Bitcoin Metropole.Ja, wir meinen das ernst. Nein, wir sind nicht normal. Das Ganze ist 100% community getrieben
https://fountain.fm/episode/Zxi3lE6TmGsuW1wXmRAU
#nevent1q…8mrs

2026-02-26 22:51:04 CET

Wir sind wie Pfifferlinge, Wir wachsen nicht allein. Nur zusammen.
Lange sieht man uns nicht.
Wir wachsen unter dem Moos.
Und eines Tages sind wir überall.
@nprofile…y92a Community wächst leise. Weltweit
#bitcoin #nostr #einundzwanzig
https://blossom.primal.net/a7a3fade11d7b784d98e79b145eb9a86a921709293f3b8630d4bf796c3d6a608.jpg
https://blossom.primal.net/40dffce113c9f3f8f74b7f6d9e19010f212ad885f8a67b00e399b1d671629b16.jpg
https://blossom.primal.net/53579bb9773d2192c838d30299f0ef69c4720a0a0fbca1eae1ec10edf71e2d9b.jpg

2026-02-26 18:09:53 CET

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Danke 🙏

2026-02-26 17:11:45 CET

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Alles kommt von Herzen.
Wenn es berührt, dann hat es seinen Sinn erfüllt
#artstr #bitcoinart #bitcoin #nostr

2026-02-26 16:51:52 CET

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Kurzes Update von der Bitcoin Metropole 🟠
Wir sind aktuell ca. +200.000 Sats im Plus. Nächster Schritt, weiche Klappstühle (20–40 Stück vom Poco). Schritt für Schritt.
Es wird Kurse geben.
Es wird ein Abo geben.
Du kannst Pakete auf deinen Spitznamen / Username zu uns liefern lassen, kein Klarname nötig. ( @nprofile…huhv , @nprofile…zl3f 🙌)
Du kannst den Ort als Co-Working Space & Lounge nutzen. Zugang zu Workshops und mehr.
Abo wird ca. 15–20€ in #Bitcoin kosten.
Langsam wächst etwas
#bitcoin #bitcoinart #einundzwanzig #artstr #bitcoinhub
#nevent1q…t07s
#nevent1q…t07s

2026-02-26 15:09:33 CET

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Выглядит очень вкусно

2026-02-26 12:26:30 CET

GM #nostr
Limited Edition of 12
Only 4 Left 🫣🪽
Technique: Digital art with mixed media
Poster with Black grained wooden frame in size 63,4 x 63,4 cm/poster size 60 x 60 cm
I really can’t believe there are only four artworks left.
This is about to become the very first limited edition of mine to sell out, and honestly, that feels amazing.
When I look at this piece, I see how powerful it is. I tried to create a second one in the same spirit, but it just didn’t feel the same. You know how it is, you keep learning, keep going deeper, and your skills evolve. You challenge yourself to do more, to do better, to try things you’ve never done before.
That’s what makes it hard to recreate something like this. But I believe that one day, I’ll find the right direction ,and there will be a new artwork, inspired by this same vision.
#bitcoin #einundzwanzig #bitcoinart #artstr #art #painting
https://mx12.art/product/bitcoin-humanity/
https://blossom.primal.net/abba60ce2eab7c95c70b5d5d3172dd97f2d0389279e45beef6fd193bb54e877e.png