Solosatoshi.com 🇺🇸

The Heatbit Bitair is not your mom’s boring air purifier. https://blossom.primal.net/5b97eb76d07c1ed792e6c5ba9ad07dbcacbf1ab6f9df4e04b6a386cb1147ac55.mp4

What if your air purifier mined Bitcoin? It does now.

Heatbit Bitair: • 3-stage HEPA filtration • 1.2 TH/s SHA-256 miner inside • Up to 25W • 25 dB sleep mode

Clean air in. Real hashes out. In stock and shipping from Texas! 👇

https://www.solosatoshi.com/product/heatbit-bitair-air-purifier-bitcoin-miner/

Introducing the Solo Satoshi Web Flasher!

Today we're releasing the first web flasher that installs Bitaxe, NerdAxe, and custom firmware from one browser-based tool. No software installation required, no command lines needed, and you don't need an account.

Key features:

• Official firmware only. Releases come directly from the official Bitaxe and NerdAxe ESP-Miner projects.

• SHA-256 checked twice. Each release is checked against its published SHA-256 digest when we process it and again in your browser before anything is written to your miner.

• Matched to your hardware. Firmware is filtered by model and board revision, so you only see releases built for your device. That includes compatible rollback versions.

• Settings preservation. You can choose to keep your existing Wi-Fi, pool and device settings during verified updates.

• Automatic restart. Your miner restarts on its own once installation is complete.

Custom firmware for developers and advanced users:

The Advanced tool installs your own compiled ESP32-S3 firmware. Fork ESP-Miner, change and tune it to fit how you mine, and flash it straight from the browser. Your file is processed locally and is never uploaded.

Open source under GPLv3:

The complete source code is public for anyone to inspect, fork and improve: github.com/SoloSatoshi/solo-satoshi-web-flasher

Acknowledgments:

This project builds on the work of two open-source developers, and we're grateful for their contributions to the community:

• Bitaxe Web Flasher by wantclue.

• NerdQAxe Web Flasher by Pmaxsd.

Requirements:

A current desktop version of Google Chrome, Microsoft Edge or Brave.

Get started at https://flash.solosatoshi.com/ https://blossom.primal.net/73a690997bbfd01a256dfbaea4bf22d3a660a151ee99a604b9db172e59159251.png

The Bitaxe Naja Duo now ships from inside Europe. 🥳

Shipping from the United States to Europe used to mean high transatlantic shipping costs and import tariffs. Now, your favorite mining hardware ships directly from the Netherlands.

Lower shipping costs, no import tariffs, and faster delivery to your door!

Order here: https://bitcoinbrabant.com/en/product/bitaxe-naja-duo-bitcoin-solo-miner-model-1201-late-2026/ https://blossom.primal.net/b5438be30430de0f2d850720347ce96d615f78ed2000708a44c1562c0599d539.png

Cypherpunks write code. Satoshi wrote it in 2009.

"Running bitcoin." Two words. No exchange, no app, no custodian, no permission.

Seventeen years later most people who say they hold bitcoin have never run a single line of it.

We built the Sovereign Bitcoin Starter Package for the ones who want to run the full stack: ✔️ Bitaxe Gamma: your miner. Open-source firmware & hardware design. ✔️ Start9 Server One: your node. Your own rules, open-source software & operating system. ✔️ Blockstream Jade Classic: your keys. Air-gapped, open-source firmware & hardware.

No trusted third party anywhere in the loop. Every line auditable. Every device 100% yours.

Sovereignty is not a slogan, it is the hardware that you own and control. https://www.solosatoshi.com/product/sovereign-bitcoin-starter-package/ https://blossom.primal.net/7dc5a1722f5471cbb131211dd5d66415ac43e077b2eb3aafaed1be2200b1aad7.png

With open source mining firmware being a hot topic lately, there seems to be a severe misunderstanding of how licensing protects the work of contributors and the community.

ESP-Miner and AxeOS are licensed GPLv3. That often gets described as a control mechanism, but it's quite the opposite.

The license does one thing: it keeps the source open when the code changes hands.

Under private use, there is nothing required. Your changes and customization are yours, and they stay that way as long as you want.

The one requirement applies at distribution. Sell or distribute hardware with modifications preloaded and you publish the source alongside it. That person then has what you had, which is working code they can read and build on.

This is why home mining has a learning curve people can actually climb. Every improvement to ESP-Miner stays readable, which means the next person does not start from zero. They start from working code written by someone who solved the problem first. Frequency tuning, thermal handling, Stratum behavior, power curves. All of it is out in the open to study, question, and improve.

It is also why the pace of improvement has been what it is. Hundreds of contributors have shipped features into this firmware because the ceiling on contributing is reading the code rather than signing an agreement. Closed firmware caps innovation at whatever one company decides to fund. Open firmware does not have that ceiling.

Open firmware keeps mining itself transparent. You can verify what your hardware is doing. Where it points, what it reports, what it sends. Nobody has to take that on trust, which is the whole principle the network runs on. Don't trust, verify applies to the firmware too.

The GPLv3 is not a limit on hobbyists or tinkerers. It is what keeps community work from being taken, closed, and sold back. https://blossom.primal.net/071a63068b5a35a80ff9b85c6343480113dc6e24377988989c6b66105ec2b21b.png

Home mining manufacturer Bitfortun got caught padding the hashrate on the BS-1's display by 400 GH/s.

The only reason anyone found out is because they published the source.

Closed-source firmware requires trust.

Here's The Case for Open-Source Mining Firmware. https://www.solosatoshi.com/open-source-bitcoin-mining-firmware/ https://blossom.primal.net/5a46501d1c7b99226f455f1b1b923ad41f5507e8b5259c336f98d1fd49f04746.webp

Every Bitcoin block ever found started as an ordinary mining share.

We rebuilt our shares guide from scratch to explain how a hash becomes a share and why your best difficulty predicts nothing. 🧠 https://www.solosatoshi.com/what-are-bitcoin-miner-shares/ https://blossom.primal.net/4b62ed1181d2fc99432532cb75086967537b3bddde484086c9edadca97c611aa.webp

Is AI coming for your bitcoin?

Find out how hackers are running frontier models over open-source software and finding vulnerabilities that maintainers have missed for years.

Here's how you can stop it. 📖 https://www.solosatoshi.com/ai-bitcoin-attacks/ https://blossom.primal.net/e9d567ca14112f49df32bd2e85b799b4fb987898a28fc7307ca3602ee2be2cb5.webp

Every major Bitcoin theft of 2026 had the same weak point.

$282M lost to a fake support call. 1,367 BTC lost from seeds that were never random. $30M+ lost from people who said too much.

Here's how you can protect yourself and your Bitcoin in 2026. 📜 https://www.solosatoshi.com/how-to-protect-your-bitcoin/ https://blossom.primal.net/479a5c26b2ff1147beec022d6936f2b80d2e26232c90df4253b91ab8511045ef.png

The Bitaxe Naja Duo is back in stock! 🥳🎉

✔️ Powerful ASIC chip technology. ✔️ Best in class efficiency. ✔️100% assembled in the USA. 🇺🇸 ✔️ Ships lightning fast from Texas!

Limited supply available! 👇 https://www.solosatoshi.com/product/bitaxe-naja-duo/ https://blossom.primal.net/3be44d1b57b4a0df36ebf1ab789e2e2fc93141a6b739e5c4683cbd972d209094.jpg

Coldcard users who rolled dice kept their Bitcoin. The ones who trusted the firmware's RNG didn't.

Our new guide explains what entropy is, and how to generate seed phrases using dice or Entropia tablets.

Not your entropy, not your keys.👇

https://www.solosatoshi.com/seed-phrase-entropy-explained/

Our full detailed review of the Bitaxe Naja Duo is live on YouTube, and we're giving away the dual BM1373 miner away to one lucky viewer! 🎉🥳

How to enter? ✅ Like the video. ✅ Comment on the video. ✅ Subscribe to the channel.

Enter below! 👇

The Foundation Passport Prime has arrived! 🥳

One open-source device that replaces four: 🔑 Bitcoin hardware wallet (multisig, taproot, PSBT) 🔐 2FA authenticator, fully offline 🛡️ FIDO security keys; backed up, unlike your USB keys 📁 50GB hardware-encrypted vault

Assembled in the USA & Ships same day from Texas.

Midnight Bronze or Arctic Copper 👇 https://www.solosatoshi.com/product/foundation-passport-prime/ https://blossom.primal.net/98d39624fd4aa13f2ced86e0d4e3189345801b1fadfd5fc9d28313cb7d88b51d.jpg

If your Bitcoin signing device has you questioning the entropy behind your seed phrase, take the decision out of its hands.

Entropia v2: 1,024 double-sided tablets covering every BIP39 word.

In stock. Ships same day. https://www.solosatoshi.com/product/entropia-v2-seed-phrase-entropy-tablets/ https://blossom.primal.net/0ac4bde9ddf2a9fb08d71c333097eef5310a03d0cabe6a6288a2fb01d9f7c764.png

Tropical Storm Edouard and expected heavy rain in the Houston–Conroe area may delay Solo Satoshi packages.

Rain and possible flooding Tuesday into Wednesday could affect outbound shipping, carrier pickups, and delivery times.

Orders will continue to be processed as conditions allow. Local pickup hours may change if operations become unsafe. Please use your tracking number for the latest status.

We will keep you updated as conditions changes. Always feel free to reach out with any questions at https://www.solosatoshi.com/contact/.

Thank you for your patience.https://blossom.primal.net/88a884e48b47c2d16d88d9ae6f4a0011b1a7916a2b751a64b116c8276cdaf38c.png

We're giving away the all-new dual BM1373 chip Bitaxe Naja Duo once our Discord community hits 250 members!

Join the giveaway and become a community member below! https://discord.gg/WrujkdBPU https://blossom.primal.net/753d36bd7219f04985eaaabbe1f5d94f28596feef2e7dbc7ea07230e56337669.png https://blossom.primal.net/046489c4fa810ecc707a5811a099a1166327979f88e5395b23d610d1c03f9ff3.png

Every Bitaxe begins as a bare PCB.

Each electronic component, including ASICs, fan headers, ICs, capacitors, and inductors, is placed by domestic SMT lines, then quality controlled and inspected by a U.S. workforce. Final assembly of the heatsink, fan, and display is completed on site, after which every unit is flashed with firmware and performance tested prior to shipment.

Every order is then picked, packed, and shipped by our U.S. team.

This commitment sustains American jobs, supports the families of our employees, and keeps investment within the U.S. economy.

100% Assembled in the USA. We stand behind every word. https://blossom.primal.net/ca62f60a7fceec8d06ae8770680500d1ba8ec5a59ca0347c71e80aa30a8f43e2.png

The Bitaxe Naja Duo is now in stock and shipping from the USA! 🇺🇸🥳

✅2 x BM1373. ✅9.5 J/TH. ✅43 Watts. ✅Assembled in the USA.

Enjoy assembled in the USA quality and the ultimate customer experience at Solo Satoshi. https://www.solosatoshi.com/product/bitaxe-naja-duo/ https://blossom.primal.net/477841eba3728fab6ee0b7373112e7dcbf27023d2ba3f8b102020f6465c0a82c.png

✔️ 2 x BM1373 ASIC chips. ✔️4.4 TH/s - 9.5 J/TH. ✔️8 TH/s - 11.5 J/TH. ✔️ New 1.9" LCD Display. ✔️ 3 x 12v PWM Fan headers. ✔️ Open-source OS/firmware.

The Bitaxe Naja Duo launches tomorrow at Solo Satoshi.https://blossom.primal.net/9859b40b79952af110b51ebc3971290cfa480a8bc952dd58337c21a73a4a48ec.jpg

We just knocked down the price of the NerdQaxe++ Revision 7 so much even our CEO can't believe it.

Up to 8 TH/s for only $189.99. 🤯

Christmas just came early. Hurry while supplies last!

https://www.solosatoshi.com/product/nerdqaxe-plus-plus/

Four years of work by an elite group of open-source firmware developers you've probably never heard of. All for an efficiency number smaller than ten. https://solosatoshiofficial.substack.com/p/single-digits?r=58uczb&utm_campaign=post-expanded-share&utm_medium=web https://blossom.primal.net/2fb972986945c6028015729ee97c4df7f579724734e8c551c83f05e7947c678c.png

The Bitaxe Naja Duo will ship with quietness & efficiency in mind, but with the money you're going to save over the competition, you can get crazy with it if you want!

Hydro AIO added for 11.6 TH/s! https://blossom.primal.net/9439ef13450522259691681933e6fc6511f9d2b0a400fe3fda8fb58ec6fd61dc.webp

The new generation of Bitaxe is here! 🔥

✔️ 2 x BM1373 3nm ASICs. ✔️ 4.4 TH/s (default). ✔️9/8 J/TH (default). ✔️ >8 TH/s (overclocked). ✔️ 1.9″ color LCD, 170 × 320. ✔️ Open-source firmware. ✔️ 100% assembled in the USA. 🇺🇸

Get notified when they become available:

https://www.solosatoshi.com/product/bitaxe-naja-duo/

The Bitaxe Gamma Hex is back in stock!

✔️6 × BM1370 ASICs. ✔️8.4 TH/s at 140W. ✔️Oveclocking >11 TH/s. ✔️Hydro-cooled and silent.

100% assembled in the USA 🇺🇸, same-day shipping from Texas.

Grab yours before it sells out!👇 https://www.solosatoshi.com/product/bitaxe-gamma-hex/ https://blossom.primal.net/afc71108ebe8c8bc7218cfd813bde30ef5fee44838d147279d3db3d1439acd1b.jpg

How could a Bitcoin home miner be so powerful, quiet, and visually pleasing?!

The Bitaxe Gamma Hex pushes >11 TH/s at only 140 Watts on default settings, and is more quiet than your local library!

Quietly mine Bitcoin from home in style! https://blossom.primal.net/97d2d0c6f634d4395d53e49aa1a3a4c26fbf10e64e451effc4d72343a81d4913.mp4

The recent shipping-provider data breach affecting Trezor customers is a reminder of something we've always believed; the best way to protect customer data is to never require it in the first place.

A reminder for our customers: When ordering from us, you can: ✅ Use an alias instead of your full legal name. ✅ Ship to a PO Box instead of your home address. ✅Ship to FedEx and UPS drop off locations. ✅ Check out with a throwaway or alias email address. (creating a new email is free, and services like Proton Mail take 2 minutes to set up).

If you ever need customer support, all we ask for is your order number. No name, no ID, no personal details required.

Your name, address, and email are only as safe as every third party that touches them. Minimize what you share, and there's nothing to leak.

Never enter your seed phrase on a website or share it with anyone.

Never click on any suspicious links.

Don't trust, verify. https://blossom.primal.net/12837da7ffa40e29f369c79d001f568cd687634b17b66645b05613ea0f4416d4.webp

BACK IN STOCK 🥳

The Canaan Avalon Q is available again at Solo Satoshi.

90 TH/s. Three power modes. Runs on standard 110V.

Use code "Q" at checkout and pay $1,379.

Same-day shipping from Houston. https://www.solosatoshi.com/product/canaan-avalon-q-90th-bitcoin-home-miner/ https://blossom.primal.net/ead07a4ec2e5b4a259b16e67fbd2b1a9855028d9182ca39c78522fb6bd62ada2.png

With everything going on lately around hardware wallet seed generation, a lot of people are asking the right question for the first time: where does my seed phrase actually come from? Your entire wallet security reduces to that one moment of randomness. If entropy is weak or predictable, nothing else the device does can save you.

Here's how Blockstream Jade handles it.

Multiple independent entropy sources, not one chip

Jade gathers randomness from many independent sources: user button and wheel input, CPU counters, battery state, ambient temperature, a boot-time camera image, a hardware random number generator, and entropy from the companion app. No single point of failure. If any one source is somehow weak or compromised, the others still contribute real randomness.

A Bitcoin Core style entropy accumulator

Jade uses an accumulator similar to the design in Bitcoin Core, storing a 32-byte state generated by SHA512 hashing of its previous state along with all the entropy sources above, then feeds the result into the standard BIP39 function to produce your 12 or 24 word phrase. This directly addresses the attack class where attackers grind private keys searching for weakly generated ones. And you can verify it yourself: the implementation is published in random.c on GitHub, documented in the Jade Entropy wiki, and explained in plain English in Blockstream's Help Center.

Don't trust the device at all? Roll dice.

The Jade supports generating a recovery phrase with physical dice or any manual method, so your randomness never depends on any chip. You generate the phrase offline, enter the first 11 or 23 words, and the Jade calculates the valid BIP39 checksum word for you. Maximum sovereignty, zero trust in silicon.

No proprietary secure element to blindly trust

Jade secures your recovery phrase with a blind oracle (a "virtual secure element") instead of a proprietary secure-element chip, so an attacker would have to compromise both the device and the oracle to extract keys. The oracle stores only a PIN hash and a nonce and knows nothing about your addresses, private keys, or actual PIN. You can run Jade fully air-gapped via QR or host your own oracle instance.

Fully open source, top to bottom

Firmware, hardware schematics, and companion app code are all published for public audit. You don't have to take anyone's word on how your seed is generated. Read it, build it, verify it.

Back in stock at Solo Satoshi:

Jade Classic, black plastic: $79 Jade Plus, black plastic: $149 Jade Plus, Lunar Silver metal: $169

All sourced directly from Blockstream, sealed, with same-day shipping. Jade Plus models also support Genuine Check to cryptographically verify your device is authentic hardware.

https://www.solosatoshi.com/product/blockstream-jade-bitcoin-hardware-wallet/

Proud to stand with Bitcoin Policy Institute and this coalition.

Attackers already use AI without limits. The people defending open-source financial infrastructure shouldn't be the ones held back.

Defenders need the frontier.

Take a stand👇

https://btcpolicy.org/ailetter

Gamma Hex Firmware Advisory

Your Gamma Hex ships ready to mine right out of the box. No firmware update is required to get started.

Please note that the Gamma Hex firmware is not yet available on the webflasher. We ask that you refrain from flashing your Gamma Hex with any other Bitaxe firmware currently listed on the flasher, as those builds are not compatible and will render the device unusable. Keeping the firmware your device shipped with ensures reliable operation.

Firmware is added to the webflasher once it has been merged into the main branch of ESP-Miner, so the flasher typically lags behind new releases. The Gamma Hex firmware remains fully open source, and the code is available for review here:

Source code: https://github.com/benjamin-wilson/ESP-Miner/tree/gamma-hex

Should you need the factory image or .bin file, it can be downloaded here:

Factory image: https://drive.google.com/file/d/18wZEfCngM5uGVexwzGJdBHozR45CM-TL/view?usp=sharing

The factory image can be flashed through the device UI, the recovery screen, or using the following flashing tool:

Flashing tool: https://esptool.spacehuhn.com/

When important updates are released, they are typically announced through GitHub or the official Bitaxe and OSMU channels, and we recommend monitoring those sources.

If you require additional assistance, please contact us at solosatoshi.com/support.https://blossom.primal.net/9e8dd6952644723c7cf58026d9d481700a1baadd161c03ade2902d3982f6f59a.png

SOLD OUT! 🎉 Thank you to our amazing community. 💜

Got your Bitaxe Gamma Hex? Post it and tag us!

Official restock this week. Stay tuned. 🔥https://blossom.primal.net/ee62d8649918b854a6cd4f4f9e28676f9d94534e244b94aa3e82a20ef5bf1a0a.png

Run the Numbers Before you Buy the Hype of the New BM1373 Home Miners.

A new generation of desktop Bitcoin miners built on Bitmain's BM1373 chip is hitting the market, and the marketing deserves scrutiny. Watch for spec sheets that pair the overclocked hashrate with the low-power efficiency number. Those come from two different modes you can't run at the same time. One newer unit advertises 3.2 TH/s and ~11 J/TH in the same headline, but at 3.2 TH/s it actually runs 14.2 J/TH. Its honest stock operating point is 2.1 TH/s at 22W.

These chips are also carrying a heavy first-to-market premium. So we ran the actual cost of ownership at both devices' stock chip frequencies, using the US median electricity rate of $0.17/kWh (chart attached):

Thor X1 (1× BM1373): 2.1 TH/s, 22W, 10.6 J/TH, $269 2× Bitaxe Gamma (BM1370): 2.4 TH/s, 36W, 15 J/TH, $144

Five-year net cost: $272 for the two Gammas vs $310 for the BM1373 unit. The newer chip's efficiency edge is real, but at residential rates it saves about $18/yr, meaning it takes ~7 years to repay the $125 price premium. Longer than these devices will realistically run, and the Gammas give you more hashrate and open-source firmware.

Neither earns a dime at residential rates. Every home miner is a slow-drip cost, not an income stream. Buy one for the hobby, the education, or the lottery ticket. Just do it with the real numbers, not the headline ones.https://blossom.primal.net/8e32cdcee85a678cf4febc25bfe24216c48e3d17f1098c8f20b4f11ae920f2cb.png

Meet the New & improved Bitaxe DUO in a preproduction sneak peak.

The Bitaxe DUO will fetaure 2 x BM1373 chips from the Antminer s23 and an upgraded LCD display screen.

The open-source bitcoin mining revolution continues!

More information to come soon!

We pushed the Bitaxe Gamma Hex to >13 TH/s and it didn't break a sweat! 🥶

Home mining just got a huge upgrade! The Bitaxe Gamma Hex is now in-stock and shipping today from our Texas warehouse!

No pre-sales.

No paying to wait in line.

Be a part of the open-source home mining revolution and grab your Bitaxe Gamma Hex while supplies last!

https://www.solosatoshi.com/product/bitaxe-hex/

Much appreciation to ArielBravy for providing this short video.
https://blossom.primal.net/02ba42f8c45e006cb3d1173a108824280a0cfdf20d59b18db7819b1589558815.png https://blossom.primal.net/30410eabf869ffe1863ec39974b80083b3476c85bf1a82096f0233ec2c825e7f.mov

Heatbit's Bitair is coming to Solo Satoshi in September.

A true HEPA air purifier with a 1.2 TH/s solo miner inside. 20W. 25 dB.

No pre-sales, no waitlist deposits. Just hit "email when stock available" and you'll know the minute it goes live!

https://www.solosatoshi.com/product/heatbit-bitair-air-purifier-bitcoin-miner/ https://blossom.primal.net/8acdc40a774e695fb49da13b0c1020d1805d87a6e8fd165b49beb0c5b627e176.png

An important message for the Bitcoin community.

Over the last several days, the community has been shaken by an ongoing security incident involving Coldcard hardware wallets, made by Coinkite. A firmware bug affecting seed generation on certain older devices has been actively exploited, and funds have been lost.

If you have ever generated a seed on a Coldcard device, Coinkite is urging you to move your funds now. Do not delay. Read their official advisory here: https://blog.coinkite.com/coldcard-mk3-seed-generation-warning/

In Coinkite CEO Rodolfo Novak's own words: "If you generated a seed using a Coldcard wallet, move your funds now, using our updated best practices, before reading further."

To anyone who has lost funds in this incident, our deepest condolences. Sats are more than numbers on a screen. They are time, work, and belief in a better system.

⚠️ Watch for scams. Events like this always trigger a wave of phishing emails, fake support pages, and fake "recovery" tools. Verify every email. Never enter your seed into a website. Never share your seed with anyone claiming to be from support. Follow verified accounts on X for real-time updates.

Self-custody is the whole point of Bitcoin. Real, direct ownership of your coins, no intermediary. This week is a painful reminder that the tools we use for self-custody have to be trustworthy. That does not change our belief in self-custody. It sharpens it.

We are also formally announcing something we have been working toward for a while: Solo Satoshi now supports the SeedSigner project. The timing this week is an awkward coincidence, not opportunism. We chose to move forward because what happened this week is exactly why we believe in the philosophy behind open-source hardware.

SeedSigner is an open-source, air-gapped Bitcoin signing device. Stateless design (nothing persists after power-off), no WiFi or Bluetooth silicon on the board, and a blank microSD by default so you flash and verify the software yourself. Assembled in the USA and sourced directly from the project's creator.

Learn more about the SeedSigner+: https://www.solosatoshi.com/product/seedsigner/

If you have questions or you are not sure whether an email you received is legitimate, comment below or message us directly. Our team is here.

Stack sats safely. https://blossom.primal.net/0586bc61c8fc1b98dd3fe1987e84a4dcd27ea2a1e8a37119724a96c8f64ff1f6.png

You've asked and we came through! We're launching the Bitaxe Gamma Hex at $449.99.

6 x BM1370 chips. 8.4 TH/s at 140 watts. 16 J/TH. A full hydro loop that keeps it near silent at 30 dB. Open source esp-miner/AxeOS.

Up to 11 TH/s overclocked without breaking a sweat. Assembled, tested, and shipped from the USA. 🇺🇸

The most powerful Bitaxe ever built is almost here!

The Bitaxe Gamma Hex is expected to be stocked at our Houston warehouse in just a few days.

Solo Satoshi doesn't do pre-sales. Sign up for in-stock notifications below to know when it drops!

https://www.solosatoshi.com/product/bitaxe-hex/ https://blossom.primal.net/382b65f2694b37577c83dab1e06d54d192257e08bc7a90388261b314d3bfeab0.png

We officially unveiled The Bitaxe Gamma Hex, the most powerful Bitaxe, at Mining Disrupt, and overclocked it past 13TH/s!

✅6 BM1370 chips. ✅~8.4 TH/s. ✅~140W. ✅~16 J/TH. ✅Nearly silent at 30 dB thanks to a full RGB AIO hydro cooler.

The Bitaxe Gamma Hex is expected to be stocked at our Houston warehouse in ~2 weeks.

Solo Satoshi doesn't do pre-sales. Pricing and availability announced soon.

Sign up for in-stock notifications below!

https://www.solosatoshi.com/product/bitaxe-hex/

https://blossom.primal.net/fb1794bddd40753fe786d7a008d50996ded2c3abd4413460a3d261e16368363a.mp4 https://blossom.primal.net/243627f91a37a17ab5a8c8b1b3044044a503339f51842d44880a084876315f8f.png

The Solo Satoshi team will be attending Mining Disrupt in Miami, Florida, from July 21 through July 24.

Orders placed during this time may experience a short shipping delay. Normal fulfillment will resume when our team returns.

Thanks for your patience and support. We look forward to meeting members of the Bitcoin mining community in Miami.

A single ASIC chip Bitaxe just found block 957382; taking home 3.138 BTC or $200,58.00.

Public Pool has 0 fees which means the miner keeps 100% of the substity + fees.

At 3PM EST we're dropping our second episode with Gabe, the creator of HashWatcher on the Home mining podcast to showcase all the wonderful growth and new feature updates that have been built!

Tune into the full episode here - https://youtu.be/xGIHuR7hqDQhttps://blossom.primal.net/aecacfe2c7e2dd24fe264743291d9b29c0f560ee5dfde09c4ee9dfad84bde9a9.png

Happy 4th of July to all of our followers. Thank you for being part of a community that values freedom, transparency, and self-reliance. Here's to building on your own terms.

Don't trust, verify. ₿

Nothing says FREEDOM like open-source Bitcoin mining.

The Bitaxe Turbo Touch is ON CLEARANCE! 🎆 Part of our Freedom to Mine Sale: 10% off store-wide July 3–5!

This 4th of July, don't just celebrate independence. Run it on your desk. 🧡 https://www.solosatoshi.com/product/bitaxe-touch/ https://blossom.primal.net/18d799dbf6e31b0c21639f30341dba9f7651a593ccb7a40649d80ac386166c65.png

🎉 OFFICIAL SOLO SATOSHI GIVEAWAY 🎉

We're giving away the all-new NerdQaxe++ Revision 7, with global free shipping! 🌍📦

✅ HOW TO ENTER: 👍 Like the video 💬 Comment on the video 🔔 Subscribe to our channel

▶️ Watch & enter here:

We pushed the NerdQaxe++ Rev 7 from stock all the way to 8+ TH/s.

New 2-phase VRM, quad BM1370 chips, and a stack of cooling + power upgrades to see how far it'll go.

Full benchmark + overclock breakdown 👇

Revision 7 is back in stock! 🔥 The first drop sold out immediately, and we heard you, so here's round two.

100% assembled in the USA, open source, and shipping from Houston, Texas the same day you order. ⚡️

https://www.solosatoshi.com/product/nerdqaxe-plus-plus/

The new BM1373 miners are getting a lot of attention right now. Before you pay the premium, it's worth asking a simple question: what are you actually getting for the money?

We ran a straight cost-of-ownership comparison, Nexus S1 vs NerdQaxe++ rev7, over three years of 24/7 operation at the U.S. average residential rate of 17.65¢/kWh.

In fairness to the BM1373, it is the more efficient silicon, 10 J/TH against 14 to 17 J/TH, and that advantage compounds at higher power rates and longer horizons.

The hype is loud, but numbers matter.

We've been running the Bitaxe GT (Gamma Turbo) for a bit and wanted to share setup notes & numbers for anyone considering one.

The headline difference from the standard Gamma is the dual BM1370 ASIC design. At stock settings we're seeing around 2.15 TH/s pulling roughly ~40W. There's also headroom! With overclocking you can push it well past 3 TH/s. Same AxeOS / esp-miner firmware you already know, so if you've run any Bitaxe before, nothing here will surprise you.

Setup is straightforward: power on, connect to the AxeOS Wi-Fi AP, join your network, then drop in your pool info and BTC payout address.

From there AxeOS gives you the usual dashboard: hashrate, chip temp, fan speed, accepted/rejected shares, and pool connection status.

You should definitely check it out! https://www.solosatoshi.com/product/bitaxe-gt-gamma-turbo/aff/7364/

Today on the podcast we've got a special episode with @sesi_the_man creator of one of Bitcoins most important tools.

The @SeedSigner is a pivotal piece of any sovereign bitcoiners toolkit and you can learn all about it today.

Tune in at 1PM EST!

WE DID IT! 🎉 NerdQaxe++ Revision 7 is COMPLETELY SOLD OUT!

Wow. Just... WOW. We are absolutely blown away by the response to Revision 7. This launch exceeded every expectation we had, and it's all because of YOU, the most passionate, dedicated, and supportive community in the entire home mining space! 💙💜

From the first unit to the very last, you showed up in incredible numbers and proved once again that the open-source mining movement is stronger than ever. Every single NerdQaxe++ that ships out represents another hashrate warrior joining the fight. We couldn't be prouder to build alongside you.

For everyone who missed out, don't worry, we've got you! Restock is coming Wednesday, June 17, 2026. Mark your calendars, set your alarms, and get ready. Revision 7 will be back!

Thank you for an absolutely incredible launch. The best is yet to come. 🚀

Don't miss the restock! Sign up for in-stock notifications here: https://www.solosatoshi.com/product/nerdqaxe-plus-plus/

If your Bitaxe is running hotter than it used to, the thermal paste between the ASIC chip and heatsink is the first thing worth checking. Paste dries out over time, contact degrades, and temps creep up even at stock settings.

This video covers the full process on a Bitaxe Gamma that was overheating at stock settings:

-What thermal paste actually does and why miners start running hotter over time. -Baseline temps in AxeOS before the swap. -Materials needed for the job. -How to safely remove the heatsink, clean off the old paste, and apply fresh paste. -After results in AxeOS to show the difference.

With summer ambient temps climbing, this is a cheap bit of maintenance that can keep a miner stable through the hottest months. The process takes only a few minutes and applies to most Bitaxe models and similar home miners.

Great news home miners! The NerdQaxe++ Revision 7 will be available early (tomorrow)!

Watch our full technical deep dive into everything new with Rev 7 and what sets it apart from earlier revisions.

100% assembled in the USA.🇺🇸 No pre-sales. ❌ Ships straight from Texas. 🤠

Grab one once they come in stock!

https://www.solosatoshi.com/product/nerdqaxe-plus-plus/aff/1/

Heatbit releases Bitair, a portable and sleek air purifier that mines Bitcoin.

✅ HEPA purification that traps 99.97% of dust, pollen, smoke, and pet dander down to 0.3 microns. ✅ A solo Bitcoin miner running 24/7. ✅ Whisper-quiet and sleek enough to sit on your nightstand.

🟧 Check the price, specs, and all the details here: https://heatbit.com/?ref=SOLOSATOSHI

The NerdQaxe++ Revision 7 drops next week.

✅Open-Source Firmware. ✅Improved Power Delivery. ✅Starts At Just $258.00. ✅100% Assembled in the USA. ✅No Second Best.

Full breakdown: https://www.solosatoshi.com/a-new-nerdqaxe-model-is-released-the-new-standard/

NerdQaxe++ Revision 7 production starts now. 🔥

Every device is 100% assembled in the USA starting from a blank printed circuit board. 🇺🇸

Most devices over complicate Bitcoin home mining. The Bitaxe Touch fixes that in about 30 seconds.

If you’ve been curious about Bitcoin home mining, solo mining, open-source mining hardware, or learning how ASIC miners connect to the Bitcoin network, the Bitaxe Touch is one of the coolest ways to start: https://www.solosatoshi.com/product/bitaxe-touch/ss/7364/

Curious about home Bitcoin mining? The Avalon Nano 3S is an easy place to start.

In this video we unbox it, walk through the Avalon Family app, connect to Wi-Fi, and share impressions after setup.

Use code NANO at checkout for a discount.

https://www.solosatoshi.com/product/avalon-nano-3s-bitcoin-solo-miner/ss/7364/

https://solosatoshiofficial.substack.com/p/nerdqaxe-revision-7-is-here-the-quad?r=58uczb&utm_campaign=post&utm_medium=web&triedRedirect=true

The Ghost Edition is back! 👻

✅Compact. ✅Quiet. Powerful. ✅Same-day shipping from Texas.

https://www.solosatoshi.com/.../bitforge-nano-ghost-edition/ https://blossom.primal.net/5467f69625724e844f5b0c49f1ba7f6fef0473de9abe699b26f9bb0181386325.png

The 7th Revision of the NerdQaxe++ is coming. 🔥

This Memorial Day, we honor the heroes who gave everything for our freedom. 🇺🇸

Enjoy 10% off miners, nodes, servers, hardware wallets, and accessories at Solo Satoshi.

Code: MEMDAY2026 Ends May 26 • While supplies last https://www.solosatoshi.com/

We sat down with the legend Schnitzel from the 256FOUNDATION to talk open-source Bitcoin mining and show off the DoomAxe! 🔥🤯

This is one of our best episodes! Don't miss it!

The Bitaxe 801 GT now starts at just $173.99. The Bitaxe GT delivers ~2.15 TH/s at ~40W, and can push up to ~3.5 TH/s while overclocked.

Assembled in the USA and ships same day from our Texas facility. 🇺🇸

Low prices. Great value. Max hashpower. 🔥https://www.solosatoshi.com/product/bitaxe-gt-gamma-turbo/

The Bitaxe 602 Gamma is now starting at just $61.00.

✅Assembled in the USA. ✅Ships same day from Texas. ✅ Industry leading customer service.

Making home mining more accessible has always been our core mission from day one.

Bitcoin mining was never meant to be controlled or locked away.

Bitcoin was born from open code, open verification, and the principle that anyone, anywhere, should be able to participate without asking permission.

For too long, Bitcoin mining hardware moved in the opposite direction. Closed designs. Closed firmware. Black-box systems. Hardware stacks that everyday miners could barely modify, or improve.

Then came Bitaxe.

What started as a bold experiment, a single-chip Bitcoin ASIC miner that anyone could study, build, flash, tune, and understand, has grown into a global phenomenon far bigger than one board on a desk. Bitaxe was never just about hashrate. It was about access. It was about taking mining out of the black box and putting it back into the hands of builders, hackers, home miners, educators, plebs, and curious people who believe Bitcoin infrastructure should be spread globally.

The open-source mining movement has come a long way since those early days. AxeOS and ESP-Miner have evolved from experimental systems into a polished mining firmware stack.

If you've kept up closely, it's been a massive leap.

The community went from "can we make one ASIC chip hash on an open board?" to a growing ecosystem of open hardware, open source firmware, web dashboards, apps, pools, performance tuning, different display support, device APIs, and hundreds of community-driven improvements.

The hardware kept advancing in parallel, while continuing the same open-source, permissionless mining ethos. The Bitaxe Gamma Turbo pushed even further with a dual BM1370 open-source design running ESP-Miner, marking a major step toward modern multi-chip Bitaxe architecture.

That is what makes this moment significant. Bitaxe is no longer a single-chip experiment. It is growing into something more.

A movement with purpose, not a product.

The Bitaxe movement is powered by people who believe mining should be transparent. By contributors who would rather share schematics than hide them. By developers who ship firmware you can audit and improve, not encrypted blobs locked behind a vendor's signing key. By a community where firmware gets better because anyone can read it, test it, break it, fix it, and ship it. By the idea that the smallest miner on your desk can still represent one of the biggest ideas in Bitcoin: freedom at every layer.

This is how open-source mining wins. Not overnight. Not through hype. It wins through board revisions, firmware commits, community testing, late-night debugging, failed prototypes, better thermals, cleaner layouts, smarter firmware, and more builders showing up every day. Something new is on the way.

This Bitaxe was built on the shoulders of every open-source miner, firmware contributor, hardware designer, tester, builder, and believer who helped carry this movement from a single-chip experiment to a serious movement in Bitcoin mining.

The next chapter is about proving that open source mining is not a toy, not a side quest, and not a compromise. It is the path forward.

The next Bitaxe is built to remind the world what happens when miners stop waiting for permission.

The most powerful Bitaxe yet. Coming soon.

The Avalon Nano 3S is one of the many great entry points into Bitcoin mining. At just 140W, it delivers over 6 TH/s in a form factor that fits cleanly on any desk.

Quiet, efficient, and built to run 24/7.

Start your home mining journey today with our amazing team! https://www.solosatoshi.com/product/avalon-nano-3s-bitcoin-solo-miner/

Your data shouldn't live on someone else's server.

The 2026 Start9 Server One puts Bitcoin, Nostr, files, chat, and media back where they belong: under your roof.

Private. Encrypted. Sovereign. FOSS.

Now available: https://www.solosatoshi.com/product/start9-server-one-2026-home-server-with-startos/

Your hashrate. Your rules.

With deals on everything, there's no better time to start mining at home. 🔥

🚨RANDOM AVALON Q FLASH SALE. 🥳

No warning. No reason. Just vibes and cheap hashrate.

Pickup the 90 TH/S Avalon Q for $1,449 with code Q!

https://www.solosatoshi.com/product/canaan-avalon-q-90th-bitcoin-home-miner/

The Bitaxe Turbo Touch is a product just the way the open-source community envisioned it.

We unveiled it at the annual HeatPunk Summit in Denver, Colorado earlier this year.

If you haven't checked out the Home Mining Hub, it's time for you to follow us down the rabbit hole.

Happy April Fools' Day, but we're NOT fooling around.

No fake price drops, no gimmicks. These are just our everyday prices on the Canaan Avalon Nano 3S, Mini 3, and Avalon Q.

We've spent years answering your questions, troubleshooting your setups, and writing guides based on the real problems you've brought to us.

Today we put all of it in one place.

The Home Mining Hub is live. 60+ free guides covering every Bitaxe model, NerdQaxe++, Nerdaxe Gamma, Canaan Avalon series, AxeOS, firmware, overclocking, cooling, power supplies, solo mining, nodes, wallets, and more.

https://www.solosatoshi.com/home-mining-hub/

The Best Bitaxe overclocking guide finally exists. 🔥

Every model. Every setting. Every piece of information you need to know: 👇

https://www.solosatoshi.com/bitaxe-overclocking-guide/

What is the hashrate error percentage on your AxeOS dashboard?

We broke down exactly how ESP-Miner reads them, what the numbers mean, and how to use them to tune your overclock. 👇

https://www.solosatoshi.com/bitaxe-and-nerdaxe-hashrate-error-percentage-explained/

Mean Well LRS Series PSUs are the gold standard, and they come with a 3-year warranty.

Industrial-grade reliability, UL/CE certified, 3-year manufacturer warranty, clean and stable output.

Always competitive pricing at Solo Satoshi.

https://www.solosatoshi.com/product-category/accessories/power-supplies/

We just rebuilt our mini bitcoin miner guide from the ground up.

7 miners compared. Real specs. Real prices. Real block wins.

One of our customers used a $382 miner to pay off his house. 🎉

solosatoshi.com/the-ultimate-2026-mini-bitcoin-miner-guide-choose-the-best-for-your-goals/

Yesterday, Foundry mined 7 Bitcoin blocks in a row.

One company. ~70 minutes.

33% of Bitcoin's hashpower controlled by a single pool.

The fix? $2-12/month in electricity.

https://solosatoshiofficial.substack.com/p/the-cheapest-fight-for-freedom-in?r=58uczb&utm_campaign=post&utm_medium=web&triedRedirect=true

Want to build your very own miner?

BM1370BC ASIC chips just hit the website.

https://www.solosatoshi.com/product/bitmain-bm1370pa-asic-chip/

We just dropped the unveiling video for the Bitaxe Turbo Touch; a 4.3" touchscreen Bitcoin miner that displays BTC price, current block height, and the latest blocks, all while mining Bitcoin on your desk!

We're giving one away. For FREE!

Tune in to win: 👇

When Solo Satoshi was started in 2024 Bitaxe miners were $300. That was unacceptable to us.

Today, we lower the barrier to entry again, with no shortcuts on quality and no sacrifices on warranty.

🇺🇸100% USA assembly. ✈️Same-day shipping. ✅Licensed and insured.

Pick your flavor.

Soon™

https://open.substack.com/pub/solosatoshiofficial/p/i-named-it-the-bitaxe-touch?r=58uczb&utm_campaign=post&utm_medium=web&showWelcomeOnShare=true

Your mining data may be visible on your network and you might not know it.

When your miner connects to a solo mining pool without TLS encryption, the connection is unencrypted. Your Bitcoin address, worker name, and share data are sent in plaintext between your miner and the pool server.

We tested the three biggest solo mining pools. Only two offer TLS. The most popular one with 299 confirmed blocks does not.

We also break down one of the biggest misconceptions in solo mining: that a pool's block count improves your individual odds. It doesn't. The math is the same on every pool.

Full comparison with on-chain verified data, fees, latency, TLS support, and self-hosting options: https://www.solosatoshi.com/best-solo-mining-pool/

We just published the most comprehensive Bitcoin mining glossary on the internet.

150+ terms. Every definition written for home miners. Zero fluff.

Bookmark it. Share it with someone starting their mining journey.

https://www.solosatoshi.com/bitcoin-mining-terminology-explained-mining-101/

Bitcoin price have you feeling down?

Bad market times are great for building cool stuff! Keep your head up, keep building, and keep your miner running cool.

A ~16% downward difficulty adjustment in the next 9 days is your friend!https://blossom.primal.net/9a0507fe4b7a85fbd85b87efc425528d016a48964fb95342027664057c5e0fc7.jpg

🚨New merch alert! 🔥

Stay warm in style this cold season!

Every purchase of eligible merch helps fund the teams behind the mission of open-source Bitcoin mining.

Net proceeds are donated to their respective orgs. https://blossom.primal.net/25c19bf728aa7001bf764bf5ff582142c7b9e147b42774c692ec017bf64326af.png

If you're using a traditional space heater to stay warm during this cold season, you're wasting electricity!

The Avalon Nano 3S will stack Bitcoin while you're working, keeping you nice and cozy. 🔥

The Avalon Nano 3S is powerful and an affordable way to get into Bitcoin home mining!Check it out! https://www.solosatoshi.com/product/canaan-avalon-nano-3s-bitcoin-solo-mining-heater/ https://blossom.primal.net/563457bc59b07b819af588b06e5332ae76abf98d6d18eac207ff2a6a4031133d.jpg

Tomorrow at 1 PM EST on the Solo Satoshi YouTube Channel we are debuting an episode with the founder of the HashWatcher app in his first ever podcast appearance.

Show up and show him some love while taking a deep dive into the app!

We're giving away 2 lifetime subscriptions to the app!

We are very please to say that we officially carry the full Bitcoin stack.

Owning your keys, owning your own hashrate, and running your node is no longer a slogan. It's a reality.

Over 2 years ago, we started with 25 Bitaxe Ultras in cardboard box and a dream to contribute to the Bitcoin Network.

We are very proud of how far we've come, and we are here to see Bitcoin win! Thank you for trusting us and making Solo Satoshi the #1 spot for Bitcoin hardware!https://blossom.primal.net/e94bf86fd8322160eb8955abfc06f166a3bf7f128d02b38baf9b1c1130fa139e.jpg