Verus WebMiner iOS v1.0 Beta

VRSC + CHIPS + vARRR + vDEX Idle

Install it: tap Share, then Add to Home Screen. It opens full screen like an app, with the BCMonster icon.

Install it: in Chrome tap the ⋮ menu, then Add to Home screen (or Install app). It opens full screen like an app, with the BCMonster icon.

Install it (optional): in Chrome or Edge click the install icon at the right end of the address bar (or menu → Cast, save and share → Install page as app). It then runs in its own window.

Install it (optional): in Safari choose File → Add to Dock; in Chrome click the install icon in the address bar. It then runs in its own window.

Your miner

📱 Checking your device…

Verus wallet address

Your VRSC R-address. Pool payouts go here.

Worker name

Mining mode

Uses every CPU core plus the graphics chip (GPU) at full power. The GPU is checked against the CPU before it mines.

0.00kH/s

VerusHash 2.2 · tap Start to begin

Accepted

Rejected

Difficulty

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Best share this run

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Best share ever

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Last share

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CPU

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GPU

off

Job

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Uptime

0:00

Account hashrate

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Account workers

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📊 My pool stats 🐾 BCMonster VRSC pool

Activity

Tips

Heat is the real speed limit. When the phone gets hot, iOS slows the chip down to protect it, in every app, and no software can override that. Keep it cool: take the case off, lay it on a cool hard surface or in front of a fan, and turn the screen brightness down.
Turn off Low Power Mode (Settings → Battery). It cuts CPU speed a lot.
Plug in a charger. A wired charger runs cooler than MagSafe/wireless.
Best results: keep this app open on screen. To stop the screen sleeping: Settings → Display & Brightness → Auto-Lock → Never.
The app tries to keep mining in the background with a silent audio track (it shows on the lock screen as playing, and it pauses your music). iOS may still pause it; mining resumes when you open the app again.
The app picks the thread count and turns the GPU on or off by measuring what is actually fastest on your phone once at the start, then leaves it to the phone (re-checking slowed mining down).

Heat is the real speed limit. A hot phone slows its own chip down, in every app. Take the case off, keep it on a cool hard surface or in front of a fan, and turn the screen brightness down.
Turn off Battery Saver / Power saving mode; it caps CPU speed. On Samsung also check Settings → Battery → Performance profile.
Plug in a charger. A wired charger runs cooler than wireless.
Keep this page open on screen (Settings → Display → Screen timeout → longest). Android stops web pages in the background, so mining pauses when you switch apps.
Use Chrome (or another Chromium browser) for the GPU: it needs Chrome 121+ on Android 12 or newer.
The app picks the thread count and turns the GPU on or off by measuring what is actually fastest on your phone once at the start, then leaves it to the phone (re-checking slowed mining down).

Use Chrome or Edge for the GPU (WebGPU). Firefox 141+ also has it on Windows. On Linux, Chrome may need chrome://flags/#enable-unsafe-webgpu.
Keep this tab visible: browsers slow down hidden tabs a lot. A separate window or the installed app works well.
On a laptop, plug in and choose the Best performance power mode.
Close other heavy programs; the app already leaves one thread free for your system.
Speed on a PC: browsers do not give web pages the CPU's built-in AES and carry-less-multiply instructions, so a native Verus miner on the same PC is several times faster on the CPU. The WebMiner is the quick no-install way to mine from any computer.
The app picks the thread count and turns the GPU on or off by measuring what is actually fastest on your computer once at the start, then leaves it to the computer (re-checking slowed mining down).

Safari 26 (macOS 26) and Chrome both have WebGPU for the GPU.
Keep this tab or window visible: macOS slows hidden tabs a lot. The Dock app (Safari → File → Add to Dock) works well.
On a MacBook, plug in and turn off Low Power Mode (System Settings → Battery).
Speed on a Mac: browsers do not give web pages the CPU's built-in AES instructions, so a native Verus miner is faster on the CPU. The WebMiner is the quick no-install way to mine.
The app picks the thread count and turns the GPU on or off by measuring what is actually fastest on your Mac once at the start, then leaves it to the Mac (re-checking slowed mining down).

Which devices can mine

iPhone and iPad

Needs iOS 16.4 or newer. That is when Safari added WebAssembly SIMD, which the miner uses. The oldest iPhones that can run it are the iPhone 8, 8 Plus and X, updated to iOS 16.4 or later (Settings → General → Software Update). iPhone 7 and older stop at iOS 15 and can't run it.

Cores vs threads: a core is a physical processor inside the chip. A thread here is one copy of the miner running on it. Apple chips run one thread per core (no hyper-threading), so the right number of threads is the number of cores. More threads than cores just take turns and add no speed.

Every supported iPhone has a 6-core CPU: 2 performance cores and 4 efficiency cores. Start with 6 threads. If the phone gets hot or slows down, step down to 4: that keeps the 2 fast cores busy and gives up only the slow ones.

iPhone	Cores	Threads	Newest iOS

iPads: iPads with an A-series chip (iPad, iPad mini, older iPad Air) have 6 cores. Most M-series iPads (M1, M2, M3) have 8 and the M4 iPad Pro has 9 or 10, so try 8 threads on those.

Safari doesn't tell websites the real core count (it says 4 on a 6-core iPhone), so pick threads from this list rather than what your browser reports. The GPU needs iOS 26 or newer.

Android phones and tablets

Needs Chrome 91 or newer (WebAssembly SIMD) for the CPU, and Chrome 121+ on Android 12 or newer for the GPU. Samsung Internet and other Chromium browsers work too.

Android phones report their real core count, and the app starts at that and measures. Most flagship chips have 8 cores in three speed classes; the slowest cores add little, so the best count is often below 8.

Chipset (GPU)	Cores	Found in

Windows and Linux PCs

Any 64-bit Chrome, Edge or Firefox runs the CPU miner. The GPU needs WebGPU: Chrome or Edge 113+, or Firefox 141+ on Windows. Most AMD, NVIDIA and Intel graphics from the last several years work.

Cores vs threads: most Intel and AMD desktop CPUs run 2 threads per core (Hyper-Threading / SMT), and the browser reports the thread count. The app starts one below that, to leave your system responsive, and measures from there.

Browsers can't use the CPU's AES and carry-less-multiply instructions, so a native miner is several times faster on the CPU; the GPU side uses all the lanes your graphics card allows (up to 65,536).

Mac

Safari 26 (macOS 26) or Chrome 113+ for the GPU. Any recent Safari, Chrome or Firefox runs the CPU miner.

Apple silicon Macs run one thread per core: M1, M2 and M3 have 8 cores and the M4 has 10; Pro, Max and Ultra chips have more. Intel Macs run 2 threads per core. The app measures and picks the fastest count.

Verus WebMiner iOS v1.0 Beta

iPhone and iPad only

Your miner

Activity

Tips

Before you mine

Which devices can mine

iPhone and iPad

Android phones and tablets

Windows and Linux PCs

Mac