HashWatcher

HashWatch is the fastest, BEST way to monitor and tune Braiins OS Miners, Bitaxe/NerdQaxe++ Solo Miners and Canaan Miners. (Bitmain Devices like Antminer S21+, S21+ Hyd, S21 Hyd, S21 Pro, S21 XP, S19 series, Canaan Avalon Q, Mini Nano3 and Nano3s!) No more filling your Home Screen with IP based shortcuts. Hashwatcher gives you a Birds Eye view of your entire mining operation. All of your devices visible on one screen!

-Overclocking for Solo Miners

-Fan speed control for all Canaan miners. Never before been done.

•Bold, Real-Time Visibility

See true hashrate (TH/s), power (kW), temps (°C), and efficiency (W/Ths) at a glance.

•Birds-Eye Fleet View

Track total hashpower, average temps, and power across all rigs, with status indicators and uptime.

•Miner Detail Dashboards

Rich charts and metrics designed for quick troubleshooting and daily operations.

•Performance Controls

Set hashrate and power targets directly from the app for supported Braiins OS miners. Custom overclock settings let you dial in your bitaxe for higher hash rate.

•Smart Temperature Alerts

Get notified when chip temps exceed your threshold so you can act before problems escalate.

•Maintenance Tools

Plan service, export daily PDF reports, and keep clean records for auditing and team handoffs.

•Designed for Pros

View total energy and output in exportable PDF reports. Great for electricity tracking.

Why HashWatcher?

Faster Decisions

-One tap to see what’s healthy, hot, or underperforming.

Fleet-First UX

-Built to scale from a single miner to an entire farm.

Made for Braiins OS and BitAxe NerdQAxe solo miners.

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Requirements

-Braiins OS–compatible miners (e.g., Antminer S19/S21 families).

OR

-A BitAxe / NerdQaxe device.

-Local network access or secure route to your miners.

Privacy

Your miner data is fetched directly from your devices. No third-party cloud required.

Whether you run a home rack or a warehouse, HashWatch turns raw miner data into clear, actionable insights—so you can protect uptime, cut waste, and maximize revenue.

Supported Miners, BitAxe Max (202 series)

BitAxe Ultra (204 series)

BitAxe Supra (400 series)

BitAxe Gamma (600 series)

BitAxe Gamma Turbo

BitAxe Supra Hex

NerdQAxe++

NerdQAxe+

NerdQAxe+ Hydro (running ESP‑Miner)

LuckyMiner LV06 & LV08

Antminer S21 series

Antminer S19 series

Antminer S17 series