NEU · NERDNOS LIVE

Deine Chance auf 3,125 BTC

Bitcoin solo mining at home: Nerdminer V2 from €48,99 or NerdNOS for €99. If your device finds a block, the reward is yours – directly to your wallet.

Last solo block: 11 days ago Live on mempool.space
NerdNOS: your shot at 3.125 BTC
Block-Reward jetzt
≈226,000 €
BLOCK
Live · Bitcoin-Netzwerk
·
Block-Reward 226.000 €
·
Last solo block a few days ago
· Verify

From Stuttgart to Germany and Switzerland

Real voices. Real devices.

Three recent Trustpilot reviews from our buyers. Each one verifiable on Trustpilot.

Very happy with the NerdNOS miner and the customer service

At first I had problems with the hash rate, so I wasn't sure my device was working properly. I contacted support and got a quick, friendly and helpful reply from Jonas. They explained step by step how to run the firmware update. […] After the update the performance improved noticeably. I'll keep an eye on the miner, but so far I'm very happy with the support and the way my request was handled.

TT
Tiltak To DE · Trustpilot · 8 October 2026
Trustpilot

Everything works

Everything works. Fast delivery. One shipment was missing the power adapter, but the money was refunded immediately.

PG
Patrick Gstöttmaier AT · Trustpilot · 20 May 2026
Trustpilot

Simple to use and simple to set up.

Simple to use and simple to set up. An app for syncing data and changing wallets would be nice.

HB
Heiko Boettner DE · Trustpilot · 16 July 2026
Trustpilot
Trustpilot 4,3 von 5 25 verified reviews
All reviews

So funktioniert deine Block-Chance

In 3 Schritten dabei sein

1

Einstecken

NerdNOS ans Netzteil — oder Nerdminer V2 per USB an Laptop/Steckdose. Gerät startet automatisch.

2

Verbinden

Heim-WLAN wählen, deine Bitcoin-Adresse eintragen — fertig in unter 3 Minuten. Deutsche Anleitung dabei.

3

Block-Chance läuft

Dein Gerät arbeitet rund um die Uhr fürs Bitcoin-Netzwerk. Findet es einen Block: 3,125 BTC direkt in deine Wallet.

Three routes · one chance

Pick your route to a block

You can start small, jump straight to real power, or run several devices in parallel. Every route leads to the same place: 3.125 BTC in block rewards, straight to your wallet.

Silent · always on

Nerdminer V2

Silent, tiny, under 1 watt. Fits any socket and runs for years without you noticing it. Living-room bitcoin in the best sense.

€48,9954,99 €

One-off · less electricity than an LED lamp

  • Silent · less electricity than an LED lamp
  • USB to a laptop or a wall socket · 3-minute setup
  • Right inside the solo mining network · a real shot at a block
View the V2, €48,99 Choose with or without a USB cable →
Complete · both devices

V2 + NerdNOS

Both devices in parallel: the V2 silently in the background, the NerdNOS on the power shift. Two independent routes to the same block.

€134,00€147,99

Saves €13,99 · free shipping (DE) · pre-order, ships from 16 November

  • The V2 for round-the-clock background mining
  • The NerdNOS for the power shift
  • Both find blocks independently of each other
What is in the box? →

All devices share one goal: finding a bitcoin block. Verify live on mempool.space.

Same chance. Two routes.

Both BitMiner24 devices chase the same block reward of 3.125 BTC. The Nerdminer V2 is the silent long shot: under 1 watt, at home in any room. The NerdNOS pushes real ASIC hash rate into the network, so more chances per second.

Comparison
Nerdminer V2
Our pick
NerdNOS
NerdQaxe++
Antminer S21
Price 48,99 € 99,00 € ~450 € ~3.500 €
Hashrate 300 kH/s 80–120 GH/s ~4,8 TH/s ~200 TH/s
Chip ESP32-S3 BM1397 ASIC 4× BM1370 BM1370 (× n)
Power draw < 1 Watt ~8 Watt ~75 Watt ~3.500 Watt
Firmware Nerdminer v2 NerdNOS-Firmware (Open Source) AxeOS Proprietary
Cooling Passive Active (fan) Active Industrial fan
Best for Silent around the clock Best odds per euro Power users Mining farms
Swipe to scroll

Both BitMiner24 devices take part in the same solo mining network. Pick the V2 for quiet and minimal power, the NerdNOS for maximum hash rate, or run both for two parallel tickets on every block.

Plug & Play Ready

Up and running in 3 minutes. No technical background needed. Unbox it, plug it in, mine.

8 W Verbrauch

About as much as an LED bulb, roughly 22 € of electricity a year. Run it 24/7 with a clear conscience.

Practically silent

Just one small fan, barely audible in everyday use. Made for a desk.

Maximale Leistung

400,000x more attempts per second than a Nerdminer V2.

Your shot at a block

Every Nerdminer has a shot at finding a complete bitcoin block. Solo miners regularly find blocks worth more than 220,000+ €.

A real bitcoin solo miner · block finds cannot be planned for statistically

Block Reward
3.125 BTC
≈226,000 €
1 BTC = --- €

Live blockchain data

Solo mining works

Solo miners find bitcoin blocks regularly, using the same method as the Nerdminer V2. Every find is verifiable on the blockchain.

Live
Current block reward
3.125 BTC
≈226,000 €

That is what a single bitcoin block is worth today, and solo miners find them regularly.

--
solo blocks found
--
days between finds (avg.)
--
blocks in 2026

Latest solo mining finds

Loading blockchain data…

Live data from mempool.space. Your device really does mine against the bitcoin network. Solo mining is probabilistic, so no particular block find can be predicted.

Was bekommst du für 99€ ?

99€ - und du bist dabei

Ein Gerät, das rund um die Uhr für dich Bitcoin Solo Mining betreibt. Jeder Hash ist eine echte Chance auf den vollen Block Reward.

What you do
ab 99 €
One-off · approx. €22.43 of electricity a year
  • Approx. 8 watts — approx. €22.43/year in electricity
  • 24/7 operation · calculated at €0.32/kWh
  • Plug & Play in 3 Minuten
  • 400,000x more attempts per second than a Nerdminer V2
VS
What can happen
220,000+ €
3.125 BTC block reward, verifiable live
  • Solo pools worldwide find a block every 2 to 3 weeks
  • If your device finds the block, you get 3.125 BTC
  • Straight to your wallet, no pool shares, no middlemen

Solo mining is probabilistic. No block find is guaranteed. All data is verifiable live on mempool.space.

David B.
🇩🇪
Stuttgart
Warehouse · shipping · support

Who is behind this

From Stuttgart. For bitcoiners.

BitMiner24 started small, out of frustration that every solo miner came from China with no guide, no support and counterfeit firmware.

Today every device leaves our warehouse in Stuttgart preconfigured. When you have a question you are not writing into the void, you are writing to us, and you get an answer within hours.

Somewhere in the global solo mining network a block is found every 2 to 3 weeks, and the full reward of 3.125 BTC, currently around 226,000 €, goes to a single miner. With your device you are a real part of that network, around the clock. If it finds a block, the reward is yours alone: no shares, no pool, straight to your wallet.

David B. Founder · since 2023
2.700+
devices shipped
2–3
business days delivery time (DE)
< 24h
support response time
Updates right in your browser You install new firmware for the Nerdminer V2 and the NerdNOS from our update page: connect the device via USB, click install in Chrome or Edge, done. No software, no terminal. Open the firmware updater →
Our own app is on the way We are building a BitMiner24 app that shows all miners on your home network with hashrate and status at a glance. As soon as it is in the app stores, you will find it here.
Geräte ausgeliefert
2.700 +
Stuttgart · seit 2023
Bewertung
4,3 ★
Trustpilot · 25 Bewertungen
Lieferzeit (DE)
2–3 Tage
DHL · kostenloser Versand

Häufige Fragen

Was passiert, wenn mein Gerät einen Block findet?

Der Block-Reward in Höhe von 3,125 BTC plus Transaktionsgebühren wird direkt an die Bitcoin-Adresse ausgezahlt, die du beim Setup eingetragen hast. Der öffentliche Solo-Pool nimmt keine Gebühren vom Solo-Reward.

Nach 6 Confirmations (ca. 1 Stunde) sind die Coins endgültig in deinem Wallet. Verifizierbar live auf mempool.space.

Wie wahrscheinlich ist ein Block-Fund?

Statistisch klein, aber real. Solo-Mining-Pools weltweit (Solo CK, Public Pool, Braiins Solo) finden zusammen alle 2–3 Wochen einen Block. Für dein einzelnes Gerät heißt das: kein garantierter Fund, aber jede Sekunde zählt mit.

Live verifizierbar auf mempool.space.

Wie hoch sind die Stromkosten?

Der Nerdminer V2 verbraucht weniger als 1 Watt — das sind ein paar Euro im Jahr. Der NerdNOS braucht ~8 Watt, also etwa 22 € im Jahr bei deutschen Strompreisen.

Beide kannst du bedenkenlos rund um die Uhr laufen lassen.

Wie richte ich das Gerät ein?

In drei Schritten: 1. Anschließen. 2. Per Handy oder Laptop ins WLAN-Hotspot des Geräts gehen. 3. Bitcoin-Adresse + Heim-WLAN eintragen, fertig.

Dauert ~3 Minuten. Deutsche Anleitung liegt bei. Bei Fragen: deutscher Support antwortet meist innerhalb weniger Stunden.

Muss ich auf einen Block-Fund Steuern zahlen?

Ja. Bei privatem Hobby-Mining (1–2 Geräte zuhause) gelten Block-Funde laut BMF (10.05.2022 / 06.03.2025) als sonstige Einkünfte nach § 22 Nr. 3 EStG, steuerpflichtig zum Euro-Marktwert beim Zufluss, mit 256 € Freigrenze pro Jahr.

Hältst du die BTC dann mindestens 1 Jahr, ist der spätere Verkauf nach § 23 EStG steuerfrei. Das ist keine Steuerberatung — bei einem realen Block-Fund: Steuerberater einschalten. Mehr Details →

Werde ich davon reich?

Ehrliche Antwort: vermutlich nicht. Solo-Mining ist Wahrscheinlichkeitssache. Was du sicher bekommst: du bist echt am Bitcoin-Netzwerk beteiligt, dein Gerät arbeitet 24/7 mit, und falls es einen Block findet, gehören dir 3,125 BTC, aktuell rund 226,000 € — direkt in deine Wallet.

Was du nicht bekommst: laufende Pool-Anteile, garantierten Profit, schnelles Geld. Wofür sich der Einstieg lohnt: das Erlebnis und die echte Chance.

Bereit?

Deine Block-Chance
fängt jetzt an.

Solo-Miner finden weltweit alle 2–3 Wochen einen Block, und der volle Reward von 3,125 BTC, aktuell rund 226,000 €, geht an einen einzigen Miner. Der NerdNOS macht aus deinem Schreibtisch einen echten Bitcoin-Computer. Findet er den Block, gehört der Reward dir. Direkt in deine Wallet.

Aktueller Block-Reward: 3,125 BTC ≈ wird geladen…

Free shipping (DE) 14-day right of withdrawal Support from Germany

Einrichten, Minen, Verstehen — Dein Guide

Lohnt sich ein Nerdminer? Kosten, Strom und Chancen 2026

Lohnt sich ein Nerdminer? Kosten, Strom und Chancen 2026

Lohnt sich ein Nerdminer? Für 48,99 € bekommst du einen lautlosen Solo-Miner, der unter 3 € Strom im Jahr braucht und bei jedem Bitcoin-Block um 3,125 BTC mitspielt.

Read more

How much electricity does the NerdNOS really use? Measured, not estimated

How much electricity does the NerdNOS really use? Measured, not estimated

Measured rather than estimated: the NerdNOS draws 7.8 watts running 24/7, roughly 22 € of electricity a year. A 24-hour measurement with a calibrated energy monitor, placed alongside the V2, the Bitaxe and others.

Read more

Nerdminer V2 vs NerdNOS: which solo miner should you buy?

Nerdminer V2 vs NerdNOS: which solo miner should you buy?

Nerdminer V2 vs NerdNOS: an honest comparison of hash rate, power, noise and solo mining odds, plus a clear buying decision. The NerdNOS has roughly 400,000x more hash rate. Which solo miner suits you?

Read more

NerdNOS €99 Nerdminer V2 €48,99