Get notified the moment you find a block or a miner runs hot — so you can protect your hardware before it fails. Change tunes on the fly, watch hashrate and temps across your whole fleet, and keep Bitaxe, NerdQ, Canaan, and devices running Braiins OS, LuxOS, and more under control from one screen. Now available — Braiins Hashpower is a real-time marketplace that allows users to buy and rent Bitcoin mining hashrate (SHA-256 computing power) on demand without owning physical hardware. Hashpower quick start → · Hashpower
Advanced controls and monitoring—right from HashWatcher
Everything you need to manage your mining operation efficiently
See true hashrate (TH/s), power (kW), temps (°C), and efficiency (W/Ths) at a glance. Bold, real-time metrics designed for quick decision-making.
Braiins Hashpower is a real-time marketplace that allows users to buy and rent Bitcoin mining hashrate (SHA-256 computing power) on demand without owning physical hardware.
Available in HashWatcher.
Track total hashpower, average temps, and power across all rigs with status indicators and uptime. Scale from a single miner to an entire farm.
Detailed charts and metrics designed for quick troubleshooting and daily operations. Miner detail dashboards with comprehensive insights.
Set hashrate and power targets directly from the app for supported Braiins OS miners. Overclocking controls for solo miners.
Get notified when chip temps exceed your threshold so you can act before problems escalate. Stay ahead of issues with proactive monitoring.
Plan service, export daily PDF reports, and keep clean records for auditing and team handoffs. Great for electricity tracking.
Always-on live metrics at the top of your screen without opening a window. Monitor your operation at a glance.
Your miner data is fetched directly from your devices. No third-party cloud required. Whether you run a home rack or a warehouse, your data stays private.
Run your miners on your terms with live solar, battery, grid, and home-load data. SolarWatcher automatically steps supported miners between Low Power, Eco, Standard, and Super modes to follow available surplus power and protect your battery reserve—so you mine harder when the sun's out and back off automatically when it's not.
Integrates with Victron VRM, Home Assistant, Enphase IQ Gateway, APsystems EZ1, EcoFlow, Solar Assistant, SolarEdge, and Bluetti power stations for smarter, energy-aware automations.
Your miners are automatically backed up and restored when you reinstall HashWatcher—whether you upgrade your phone, delete and reinstall the app, or move to a new device.
Glanceable fleet stats right on your wrist or Lock Screen, alongside iOS widgets and Mac menu bar support—no need to open the app to check in.
Get your hands on quality Bitaxe and NerdQaxe hardware from trusted suppliers. Shop now and start your Bitcoin solo mining journey today.
Rent Bitcoin hashrate on demand with Braiins — then control it from HashWatcher
Hashpower is a real-time marketplace to buy and rent SHA-256 hashrate without owning more hardware. Create your account, deposit BTC, then return to HashWatcher, open Hashpower, and paste your Owner API key.
Compatible with popular solo miners, home ASICs, and major mining firmware — and many more
Join thousands of miners who trust HashWatcher to monitor and optimize their operations. Download now and get started in minutes.