The #1 app for Controlling and Monitoring Solo Miners and other Bitcoin hardware with over 20,000 users. Automatically mine on Solar!Available on iOS & Android
United States
Joined January 2026
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The first ASIC miner with a full color PCB with custom artwork is here.
Limited Edition HashWatcher Naja Duo.
4.5TH/s - 8.5TH/s
Dual Fan
Copper Heatsink
180W PSU
Buy one before they’re gone.
shop.hashwatcher.app
HashWatcher retweeted
ROLLING DEEP STILL
NO OVERCLOCKING
PINK LIGHTS EVERYWHERE
DEEP IN THE MAGICAL RAINFOREST
bitcoin:native #Solominer @HashWatcher
PSA: if you’ve reflashed or bought a new device recently make sure you change the default pool addresses!
Thank you for discovering this @TechManTy
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This Bitaxe Naja Duo is modeled after a bench top power supply so it blends in at work or on your desk.
shop.hashwatcher.app/product…
If you mine with solar, you can view your solar telemetry and control how your miners behave based on the available sunshine ☀️ and battery level 🔋 your system is producing.
Solar Edge, EcoFlow, Solar Assistant and more are supported.
Last call: Binance Pool shuts down tonight at 2:00 AM ET (07:00 UTC). If any miner still points there, repoint it to the pool you choose before bed, then check that shares are being accepted. Check backup pool entries too.
HashWatcher retweeted
@HashWatcher
DEEPER INTO THE MAGICAL RAINFOREST….
RAMBO RADIOS IN BACKUP
THE HASHWATCHER TRIFECTA
IS NEAR…THE ULTIMATE WEAPON…
PYSCHO HASHWATCHER..FREIND OR FOE? ITS A CAT
You can’t tell me it’s a coincidence @altair_tech @canaanio products make up the entire HashWatcher leaderboards.
Here’s a sneak peek at some deeper analytics we’re testing and developing. It shows exactly which devices and clock settings are producing the highest hashrate and the highest difficulty shares.
A solo miners goal has been obvious. Get your device to produce a share that meets or exceeds the Bitcoin network difficulty. Crowd sourcing this data produces the best settings for everyone.
My best difficulties come from Canaan devices. The Avalon Q to be specific at 1.5T
What devices have given you your highest best diff?
Thank you @sgtmonoxide and @altair_tech
Great products and great prices.
When you’re deep in development for @HashWatcher & @altair_tech pops in the door with some absolute top-tier goodies! Huge shoutout to @KrisAltairtech for hooking us up & helping us deliver the best possible features for the premier hash monitoring app!
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HashWatcher retweeted
This Thor p2 will mine on @Parasite_wtf for the foreseeable future 💪
The Naja is pretty impressive.
What’s even more impressive is when you zoom in and see the UI customizations that are possible with aftermarket firmware.
Nice job Mark.
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We are almost out of stock of the original HashWatcher Najas. Get yours now or pick from one of our other designs. Up to 8 TH/s!
PICKED UP SOME SLICK HASHWATCHER NAJA DUOS @HashWatcher
ALSO MY FIRST TASTE OF HARLO OS @HarloLabs
bitcoin:native ITS JUST ENTROPY LOL
#MinersEatFirst @justentropylol
The Braiins deck is literally the all in one device.
It monitors the price of bitcoin
It monitors your HashWatcher devices
It monitors the time
It monitors the position of the ISS
AND IT PLAYS DOOM
And it’s only $224. You will never find a more capable device for the money.
shop.hashwatcher.app/product…
HashWatcher retweeted
20 years in uniform taught me you don't skip PT because it's raining. Same with stacking. Red week, green week, Friday is Friday. What's your non-negotiable?
Rent @Braiins Hashpower right from the app. It’s that easy.
HashWatcher cooked with the Braiins implementation. @BasedMiningCo is having a block party today and I sent a couple PH that way with a click of a button.
Get in and come mine a block 🟧⛏️
