Mining Command Center
Live and average hashrate, power, temperature, pools, shares, trends, and all 12 ASICs in one responsive view.
HashPower OS
HashPower OS for Avalon Nano 3S
Unlock persistent performance control directly on the Avalon Nano 3S: clear Basic presets for daily use, separate Advanced frequency and power tools, individual ASIC clocks, adaptive cooling, live power telemetry, eight-pool V1/V2 scheduling, event-driven LED patterns, protected Discord alerts, a Mining Command Center, a selectable live ASIC inspector, and a complete light or dark WebUI.
The HashPower OS WebUI
Dashboard is a live Mining Command Center with bounded trend history, pool activity, shares, power, cooling, and a 12-chip matrix that can display health, estimated hashrate, temperature, applied clock, work, share, or chip ID. Select one chip for its complete current sample, and switch between persistent light and dark themes from the top of every tab. Performance starts with Stock High, Daily Boost, and Performance Test presets, while its Advanced view contains manual clock, chip, voltage, and power controls. Pools provides persistent quota-weighted scheduling across as many as eight Stratum V1, V1 TLS, or Stratum V2 connections, with validated changes applied without a mining restart. Alerts controls LED appearance, share and block patterns, brightness schedules, Discord categories, hashrate summaries, and test actions. System follows the five-stage mining path from network to share result beside a capped, filterable live miner log.
Live ASIC Inspector
Select any chip and switch between health, estimated hashrate, temperature, clock, 30-second work, work share, and chip ID.
Light And Dark Themes
Choose a readable light or dark interface from the top of every tab; the selection stays active as you move through HashPower OS.
Performance
Persistent clocks, per-chip tuning, adaptive cooling, voltage, and power controls.
8-Pool Scheduler
V1, V1 TLS, and V2 pools with live switching, quotas, and automatic redistribution.
Alerts And LEDs
Share and block LED patterns, day/night brightness, and protected Discord alerts.
Live Mining Flow
Follow network, pool transport, miner control, ASIC work, and share results beside a bounded live system log.
Own The Tune, Keep The Profile
The HashPower OS credit stays assigned to the first verified Nano 3S for the lifetime of that device. Restore the same miner to factory firmware whenever needed, reclaim its usable flash credit, and install HashPower OS on that same device again.
One-Time Device Purchase
A single $20 purchase activates HashPower OS for one verified Avalon Nano 3S.
Lifetime Device Assignment
The firmware credit remains associated with the first Nano 3S that uses it, keeping future flashes organized around the correct device.
Reusable Same-Device Flash
Factory restore returns the usable credit for another HashPower OS flash on the same registered Nano.
Built For Performance From Boot To Pool
Every core control runs on the miner and returns with its saved profile after reboot. Add HashPower Controller whenever you want automated benchmarking, adaptive learning, longer history, centralized alert policy, or fleet workflows.
Performance
Turn the Nano 3S into a configurable performance platform.
Hashrate-First Profiles
Build operating profiles around stable mining performance, live work, temperature, and error quality.
Global Overclocking
Apply expanded clock profiles across the complete miner from the on-device Performance page.
Basic And Advanced Views
Start with clear Stock High, Daily Boost, and Performance Test presets, then reveal manual frequency, voltage, power, and per-chip controls only when you need them.
Per-Chip Frequency Control
Tune each of the 12 ASIC chips individually and keep stronger chips working at their best proven frequency.
Persistent Reboot Profiles
Restore clocks, chip overrides, cooling, power, and pool strategy automatically after every reboot.
Power And Cooling
See the complete operating envelope and control how the miner uses it.
Live Power Telemetry
Track input voltage, current, wattage, configured power target, and available board-rail measurements in real time.
Power Target Control
Set supported performance targets and keep requested power beside live measured draw on the dashboard.
Guarded Rail Tuning
Use direct shared-rail adjustment with applied-state confirmation, temperature protection, and stability monitoring.
Adaptive Target Cooling
Choose a chip-temperature target and let the on-miner governor make smooth fan corrections with configurable limits and emergency response.
Pool Mining
Run a flexible pool strategy directly from the miner.
Up To Eight Pools
Mix as many as eight Stratum V1, V1-over-TLS, and Stratum V2 connections with individual workers, credentials, and quotas.
Quota-Weighted Mining
Distribute real mining work across connected pools using the percentages you choose.
Live Pool Changes
Apply validated pool changes without restarting the miner process. Unreachable replacements are rejected while the working set stays active.
Automatic Redistribution
Reassign a pool's quota across healthy connections so available hashpower keeps working.
Per-Pool Performance
Review connection state, accepted, rejected, stale, difficulty, best share, and effective allocation for every configured pool.
Alerts And Miner Personality
Turn mining events into clear on-device signals and useful notifications.
Share And Block LED Events
Use fast blue accepted-share flashes, fast red rejected-share flashes, and a green celebration pattern when the miner reports a block.
Color And Effect Control
Choose the base RGB color, brightness, and supported solid, flash, breathe, or color-cycle effects directly from the miner.
Automatic Day And Night Brightness
Set daytime and nighttime brightness plus the hours when each schedule takes effect.
Protected Discord Webhook
Save the webhook through a write-only field, enable or disable delivery, and send a test notification without exposing the stored URL again.
Notification Categories
Select status, fan, safety, share, block, and scheduled hashrate summary messages independently.
Live Event State
Review the latest LED action, delivery state, queue depth, shares, best share, temperatures, fan speed, and hashrate from the Alerts page.
Visibility And Control
Understand the miner from board level down to each ASIC.
Live And Average Hashrate
Compare fast miner-side performance with a steadier average alongside shares, best difficulty, power, fan, and temperature.
12-Chip Telemetry
Inspect chip temperature, requested and measured clock, voltage, PLL, matching-work counters, and available error data.
Live ASIC Inspector
Select all chips or one ASIC, then switch the live matrix between health, estimated hashrate, temperature, applied clock, work, share, and chip ID.
Light And Dark WebUI
Move between Dashboard, Performance, Pools, Alerts, and System from a responsive interface with a persistent theme selector on every tab.
Five-Stage Mining Flow
Follow the live path from the local network through pool transport, miner control, ASIC processing, and accepted or rejected share results.
Bounded Live Miner Log
Filter, pause, clear, and download real miner logs without allowing the browser history to grow without limit.
Custom LCD Experience
Give the Nano a distinct HashPower OS startup and live display experience that matches the on-device WebUI.
Active Configuration Strip
See the live tune, clock range, cooling target, pool mode, power target, and firmware state at the top of every tab.
One-Click Support Snapshot
Copy or download a credential-free diagnostic snapshot with the active profile, cooling, pool, power, and chip state for faster support.
Independent Operation
Keep the selected setup running directly on the Nano 3S.
On-Miner Automation
Run performance profiles, fan control, pool scheduling, telemetry, and watchdog behavior from HashPower OS itself.
Watchdog Recovery
Respond to thermal, power, bad-work, pool, and stability events with automatic cooling, derating, reconnection, and recovery actions.
Expanded Local API
Connect HashPower Controller and future management tools through additional telemetry and configuration endpoints.
Guided Flash And Recovery
Install through the browser portal, verify the image and device, and retain a guided path back to compatible factory firmware.
Manual Crypto Payment
Send the correct amount for the number of devices you are purchasing. Use the exact coin and network shown on the wallet card.
BTC - Bitcoin network
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Send BTC only on the Bitcoin network. Do not send BCH or BTC on any other network.
Coinbase estimated processing: about 27 minutes.
BCH - Bitcoin Cash network
1BikPNEQwzYFxypPSMmnf4wQ284JTQkBs8
Send BCH only on the Bitcoin Cash network.
Coinbase estimated processing: about 120 minutes.
LTC - Litecoin network
MRrCmDvW1KGwH4HARRMgDUZ7sGU9y8pTpJ
Send LTC only on the Litecoin network.
Coinbase estimated processing: about 9 minutes.
ETH - Ethereum network
0x2A5aBDE8895FF3c1Efe6ad1f78232c8068626B44
Send ETH only on Ethereum. Do not send ERC-20s, NFTs, WETH, or other networks.
Coinbase estimated processing: about 5 minutes.
USDC - Ethereum network
0x3d2B30c9C078B80061917361d23882759E0ce7bE
Send USDC only on Ethereum. Do not send USDC on Base, Polygon, Solana, or other networks.
Coinbase estimated processing: about 5 minutes.
SOL - Solana network
4AaVGdEZVKnbo49NJXL5YrVdKF7DXRQNitfvXgj9qfi1
Send SOL only on Solana. Minimum 0.001 SOL. Do not send SPLs or NFTs.
Coinbase estimated processing: about 16 seconds.
Crypto payments are irreversible. You are responsible for selecting the correct coin, network, address, and amount. Payments sent to the wrong address, wrong network, unsupported token, or without enough received value may be lost and are not refundable. Network fees are paid to the blockchain/network and do not count toward the received subscription amount. Underpayments require an additional payment before license delivery. Licenses are issued only after payment is confirmed and manually approved.
Submit Firmware Flash Request
After approval, support will issue your firmware license key. Then open the flash portal and use that key to start the browser flash session.