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Stratum Information
  • EU Stratum LIVE
    Stratum URL: prl.suprnova.cc Ports: 3370 (low, d=1M), 3371 (mid, d=4M), 3372 (high, d=16M), 3373 (VarDiff — recommended), 3374 (SSL/TLS VarDiff) Difficulty: 3370-3372 fixed; 3373 adaptive vardiff (10s target/share); 3374 same vardiff as 3373 but with TLS encryption (use stratum+ssl://). Getting Ping Mining Pool Ping explained
    DE
Stratum Information
  • EU Stratum 2 LIVE
    Stratum URL: stratum-eu2.suprnova.cc Ports: 3370 (low, d=10k), 3371 (mid, d=4M), 3372 (high, d=16M), 3373 (VarDiff — recommended), 3374 (SSL/TLS VarDiff) Difficulty: 3370 adaptive vardiff (starts at 10k, min 100 for slow CPU / laptop / old GPU); 3371-3372 fixed; 3373 adaptive vardiff (10s target/share); 3374 same vardiff as 3373 but with TLS encryption (use stratum+ssl://). Getting Ping Mining Pool Ping explained
    UA
Stratum Information
  • US Stratum LIVE
    Stratum URL: stratum-us.suprnova.cc Ports: 3370 (low, d=1M), 3371 (mid, d=4M), 3372 (high, d=16M), 3373 (VarDiff — recommended), 3374 (SSL/TLS VarDiff) Difficulty: 3370-3372 fixed; 3373 adaptive vardiff (10s target/share); 3374 same vardiff as 3373 but with TLS encryption (use stratum+ssl://). Getting Ping Mining Pool Ping explained
    US
Stratum Information
  • Asia Stratum LIVE
    Stratum URL: stratum-apac.suprnova.cc Ports: 3370 (low, d=1M), 3371 (mid, d=4M), 3372 (high, d=16M), 3373 (VarDiff — recommended), 3374 (SSL/TLS VarDiff) Difficulty: 3370-3372 fixed; 3373 adaptive vardiff (10s target/share); 3374 same vardiff as 3373 but with TLS encryption (use stratum+ssl://). Getting Ping Mining Pool Ping explained
    SG
Miner Config Information
  • Wallet (--wallet): your full PRL bech32m address (starts with prl1) Worker (--worker): a short label per rig, e.g. rig01 Algorithm: pearlhash — Pearl PoW (Plonky2 ZK + Blake3, GPU) Password: no password needed (the protocol carries everything in the wallet/worker fields). Port chooses the difficulty band. Example: --wallet prl1p52kg7e69y38q9st5e04jjellwymfjhvq9fwcnydsj4p2ssh2v33saemwtd --worker rig01 Heads-up: PRL uses a luckypool-style stratum dialect (no mining.subscribe, no dotted wallet.worker). Pass --wallet and --worker as separate flags. For Stratum devs: https://prl.suprnova.cc/stratum-spec.html
    priority_high
Linux Mining Information
GPU Mining (pearlhash)
  • suprminer-neptune NVIDIA recommended CUDA v1.9.4 — latest
    Download: suprminer-neptune-1.9.4-linux-x86_64 (128 MB, standalone) · release notes · project page Our favourite NVIDIA miner — what we run on the dev rigs (rig01–11, h100*, rigtr12). Part of the suprminer-dual project. Auto-selects the right CUDA kernel per GPU (H100 Hopper, Blackwell sm_120, Ampere sm_86, Ada sm_89, etc.) so the same command line works on every card. Also available for HiveOS and MMPOS — see the HiveOS/MMPOS tab. Drop the downloaded file in your working directory, chmod +x suprminer-neptune-1.9.4-linux-x86_64, then run the command below. Recommended port: 3373 (VarDiff — adapts to your rig automatically). Example (single GPU): CUDA_DEVICE_ORDER=PCI_BUS_ID ./suprminer-neptune -a pearl \ -o stratum+tcp://prl.suprnova.cc:3373 \ -u YOUR_PRL1_ADDRESS.rig01 \ -p x -d 0 Flags: -a pearl algorithm (also accepts pearlhash / prl) · -o stratum+tcp://…:3373 pool URL (ports 3370–3374 all work) · -u WALLET.WORKER dotted form · -p x password (anything) · -d 0 GPU select. Use -d 0,1,2,3 for specific cards, or omit -d entirely to use all detected GPUs. Run detached (survives logout — what we use in production): CUDA_DEVICE_ORDER=PCI_BUS_ID setsid nohup ./suprminer-neptune -a pearl \ -o stratum+tcp://prl.suprnova.cc:3373 \ -u YOUR_PRL1_ADDRESS.rig01 \ -p x -d 0 \ </dev/null >~/pearl.log 2>&1 & TLS-encrypted stratum? Swap to stratum+ssl://prl.suprnova.cc:3374. To stop: kill -INT <pid> or pkill -INT -x suprminer-neptune. Use SIGINT only — SIGTERM/SIGKILL skip the GPU cleanup and can wedge the card until reboot.
  • SRBMiner-MULTI GPU v3.3.4 — latest
    Download: SRBMiner-Multi-3-3-4-Linux.tar.gz (17 MB) · release notes MD5: a9838b4c770a805633c93099274d871d · checksum file SRBMiner-MULTI is the miner we've validated against this pool. Any miner that implements the pearlhash algorithm and the same luckypool-style stratum dialect will also work — we just haven't written up step-by-step instructions for others yet. AMD and NVIDIA GPUs are both supported. Extract with tar xzf SRBMiner-Multi-3-3-4-Linux.tar.gz, then run the command below from the unpacked directory. Recommended port: 3373 (VarDiff — adapts to your rig automatically). Example command (VarDiff port, recommended): ./SRBMiner-MULTI --algorithm pearlhash \ --pool prl.suprnova.cc:3373 \ --wallet YOUR_PRL1_ADDRESS \ --worker rig01 The pool also accepts the glued form (--wallet WALLET.WORKER with no separate --worker flag) — both are equivalent. The pool splits at the first dot because PRL bech32m addresses never contain one. Or pick a fixed-difficulty port matching your hashrate: # single GPU (d = 1M) ./SRBMiner-MULTI --algorithm pearlhash --pool prl.suprnova.cc:3370 --wallet YOUR_PRL1_ADDRESS --worker rig01 # mid-range rig (d = 4M) ./SRBMiner-MULTI --algorithm pearlhash --pool prl.suprnova.cc:3371 --wallet YOUR_PRL1_ADDRESS --worker rig01 # multi-GPU farm (d = 16M) ./SRBMiner-MULTI --algorithm pearlhash --pool prl.suprnova.cc:3372 --wallet YOUR_PRL1_ADDRESS --worker rig01 Want a custom fixed difficulty between (or above) the bands? Pass d=N in the password on the VarDiff port. Valid range: 500,000 — 10,000,000,000,000. Out-of-range values are silently ignored and VarDiff takes over. # custom fixed difficulty (e.g. d = 5M) ./SRBMiner-MULTI --algorithm pearlhash --pool prl.suprnova.cc:3373 \ --wallet YOUR_PRL1_ADDRESS --worker rig01 \ --password "d=5000000" Prefer encrypted stratum? Port 3374 is the same VarDiff band as 3373 but wrapped in TLS. Use the stratum+ssl:// URL prefix: # TLS-encrypted stratum (EU only for now) ./SRBMiner-MULTI --algorithm pearlhash --pool stratum+ssl://prl.suprnova.cc:3374 \ --wallet YOUR_PRL1_ADDRESS --worker rig01 Already mining other coins on the same host? Just point a second SRBMiner-MULTI process at prl.suprnova.cc:3373 — no fresh install needed.
  • suprminer-amd AMD OpenCL v1.9.1 — pearlhash added
    Download: suprminer-amd_v1.9.1.zip (1.7 MB) · release notes · SHA256SUMS An AMD-OpenCL-only miner. Fork of suprminer with pearlhash support added in v1.9.1. Use this on AMD-only farms, or on mixed rigs alongside SRBMiner-MULTI to drive AMD cards. Syntax differs from SRBMiner-MULTI. suprminer-amd uses the luckypool-style dotted WALLET.WORKER form via -u — there is no separate --worker flag. Custom difficulty goes in the password (-p d=N); for most cards leave it as x and let VarDiff adapt. Example command (VarDiff port, recommended): ./suprminer-amd --algorithm pearlhash \ -o stratum+tcp://prl.suprnova.cc:3373 \ -u YOUR_PRL1_ADDRESS.rig01 \ -p x Slow GPU that can't land VarDiff shares fast enough? Pin a low fixed difficulty in the password (valid range 500K – 10T), or use the low fixed-diff port directly: # option A — VarDiff port with custom-diff password (e.g. d=1M) ./suprminer-amd --algorithm pearlhash \ -o stratum+tcp://prl.suprnova.cc:3373 \ -u YOUR_PRL1_ADDRESS.rig01 \ -p d=1000000 # option B — pin to low fixed-diff port (3370 starts at d=10k) ./suprminer-amd --algorithm pearlhash \ -o stratum+tcp://prl.suprnova.cc:3370 \ -u YOUR_PRL1_ADDRESS.rig01 \ -p x TLS-encrypted stratum? Swap to stratum+ssl://prl.suprnova.cc:3374 just like SRBMiner. Bind to specific OpenCL devices with --gpu-id to colocate alongside other miners on the same host.
Windows Mining Information
GPU Mining (pearlhash, SRBMiner-MULTI)
  • SRBMiner-MULTI GPU v3.3.4 — Windows pearlhash now supported
    Download: SRBMiner-Multi-3-3-4-win64.zip (21 MB) · release notes MD5: 3f6b74056d591d896f722185a5fe02a3 · checksum file Download the zip above, right-click → "Extract All…" to any folder (e.g. C:\Mining\SRBMiner), then open PowerShell or cmd.exe inside that folder (Shift + Right-click → "Open PowerShell window here") and paste the command below. Windows Defender may flag the binary on first run — that's expected for miners; whitelist the folder if needed. Recommended port: 3373 (VarDiff — adapts to your rig automatically). Example command (VarDiff port, recommended): SRBMiner-MULTI.exe --algorithm pearlhash ^ --pool prl.suprnova.cc:3373 ^ --wallet YOUR_PRL1_ADDRESS ^ --worker rig01 Or pick a fixed-difficulty port matching your hashrate: rem single GPU (d = 1M) SRBMiner-MULTI.exe --algorithm pearlhash --pool prl.suprnova.cc:3370 --wallet YOUR_PRL1_ADDRESS --worker rig01 rem mid-range rig (d = 4M) SRBMiner-MULTI.exe --algorithm pearlhash --pool prl.suprnova.cc:3371 --wallet YOUR_PRL1_ADDRESS --worker rig01 rem multi-GPU farm (d = 16M) SRBMiner-MULTI.exe --algorithm pearlhash --pool prl.suprnova.cc:3372 --wallet YOUR_PRL1_ADDRESS --worker rig01
  • ARC Miner Intel Arc XMX Windows only first Intel Arc pearlhash miner
    Download: github.com/jbman2025/ARC-miner/releases · repo The first public Pearl (pearlhash) miner for Intel Arc GPUs, with an XMX matrix-engine kernel. Tested on Arc A750 (8 GB) and Arc B580 (12 GB); the developer also lists Arc A580 / A770 / B50 / B60 / B70 / B570 as expected to work. Requires an Intel Arc A- or B-series card with 8 GB+ VRAM. Currently Windows 10 / 11 (64-bit) only — Linux support is on the roadmap. Download the release zip, extract it (e.g. C:\Mining\ARC-Miner), then open the included A1start.bat (or the pool-specific A1start-POOLNAME.bat if present) in a text editor and set your wallet + worker. Point the pool URL at this pool and save: rem inside A1start.bat — set these to your values set POOL=prl.suprnova.cc:3373 set WALLET=YOUR_PRL1_ADDRESS set WORKER=arc-rig01 Then double-click the .bat to launch. Recommended port: 3373 (adaptive VarDiff). The pool's vardiff will converge on your Arc card's hashrate within a couple of minutes. Windows Defender may flag the binary on first run — that's expected for miners; whitelist the folder if needed. Note: ARC Miner is a third-party project we do not maintain. The repo's README is the source of truth for any flags / variables we don't list here. Please report ARC-Miner-specific issues at github.com/jbman2025/ARC-miner/issues.
Hashrate Rental Services
  • Rental marketplace support — pending
    Pearl's pearlhash algorithm is GPU-based and verifier-bound (Plonky2 ZK + Blake3). Major rental marketplaces like Nicehash and Mining Rig Rentals do not list it yet. We'll publish a connection guide here as soon as a marketplace adds pearlhash. In the meantime, run SRBMiner-MULTI on your own hardware against port 3373.
HiveOS / MMPOS Configuration
HiveOS Flight Sheet Setup
  • Step 1: Create a Flight Sheet
    Go to Flight Sheets in your HiveOS dashboard and click Add Flight Sheet. Set the following:
    Coin Select Custom, enter PRL
    Wallet Create a new wallet with your PRL wallet address, or select an existing one
    Pool Select Configure in miner
    Miner Choose one of the miners below (see Step 2)
  • Step 2: SRBMiner-MULTI Built-in v3.3.4 — Custom Miner option below
    SRBMiner-MULTI ships built-in with HiveOS — no Custom Miner install required. The built-in image may lag a release or two behind; for the freshly-released v3.3.4 (Windows pearlhash + GPU-class hashrate tuning), use the Custom Miner option in the box below instead.
    Miner Select SRBMiner-Multi from the miner dropdown
    Algorithm pearlhash
    Pool URL prl.suprnova.cc:3373
    Wallet %WAL% (just the address — no .%WORKER_NAME% suffix)
    Worker name %WORKER_NAME%
    Password leave blank — unused by this stratum dialect
  • Step 2 (alt): Custom Miner — SRBMiner v3.3.4 latest
    If the built-in SRBMiner-Multi version is older than 3.3.4 and you want the newest pearlhash hashrate code, install upstream's Custom Miner package. In the Flight Sheet, choose Custom in the Miner dropdown, then fill the fields below.
    Installation URL https://github.com/doktor83/SRBMiner-Multi/releases/download/3.3.4/srbminer_custom-3.3.4.tar.gz
    Miner name srbminer_custom (auto-filled from the archive)
    Hash algorithm pearlhash
    Wallet template %WAL%
    Pool template prl.suprnova.cc:3373
    Extra config arguments --algorithm pearlhash --pool prl.suprnova.cc:3373 --wallet %WAL% --worker %WORKER_NAME%
    All flags must be set in Extra config arguments — the custom-miner archive contains the binary only, no auto-config. SRBMiner parameter reference: github.com/doktor83/SRBMiner-Multi/Parameters.
  • Step 2 (NVIDIA, recommended): Custom Miner — suprminer-neptune v1.9.4 favourite NVIDIA CUDA
    For NVIDIA CUDA rigs in HiveOS, this is our recommended Custom Miner — what we run on our own dev fleet. Part of the suprminer-dual project. Pick the URL that matches your HiveOS Ubuntu base (20.04 or 22.04 — check via cat /etc/os-release). Worker syntax follows the luckypool dotted form (WALLET.WORKER, no separate worker field).
    Installation URL (Ubuntu 22.04) https://github.com/ocminer/suprminer/releases/download/v1.9.4/suprminer-neptune-1.9.4_u2204.tar.gz
    Installation URL (Ubuntu 20.04) https://github.com/ocminer/suprminer/releases/download/v1.9.4/suprminer-neptune-1.9.4_u2004.tar.gz
    Miner name suprminer-neptune (auto-filled from the archive)
    Hash algorithm pearl
    Wallet template %WAL%.%WORKER_NAME%
    Pool template stratum+tcp://prl.suprnova.cc:3373
    Extra config arguments -a pearl -p x
    The miner auto-selects the right CUDA kernel per GPU (Hopper/Blackwell/Ampere/Ada), so the same flight sheet works across mixed-card rigs. Project page: github.com/ocminer/suprminer.
  • Step 2 (AMD): Custom Miner — suprminer-amd v1.9.1 AMD OpenCL
    For AMD-OpenCL rigs in HiveOS, use this fork's pre-built archive. Pick the URL that matches your HiveOS Ubuntu base (20.04 or 22.04 — check via cat /etc/os-release). Worker syntax follows the luckypool dotted form.
    Installation URL (22.04) https://github.com/ocminer/suprminer-amd-opencl/releases/download/v1.9.1/suprminer-amd-hiveos-22.04.tar.gz
    Installation URL (20.04) https://github.com/ocminer/suprminer-amd-opencl/releases/download/v1.9.1/suprminer-amd-hiveos-20.04.tar.gz
    Miner name suprminer-amd
    Hash algorithm pearlhash
    Extra config arguments --algorithm pearlhash -o stratum+tcp://prl.suprnova.cc:3373 -u %WAL%.%WORKER_NAME% -p x
    Note the dotted %WAL%.%WORKER_NAME% in -u — different from the SRBMiner template. For slow GPUs swap the password -p x for -p d=1000000 (or pin port 3370 directly). Source / parameter reference: github.com/ocminer/suprminer-amd-opencl.
  • Step 3: Apply and Start
    1. Save the flight sheet and apply it to your worker(s). 2. The miner starts automatically. Check the Miner log tab and look for SHARE accepted lines. 3. Your stats appear on Your Stats within a few minutes. Tip: Port 3373 uses adaptive VarDiff and converges in 4-6 retargets (~2 min) for most rigs. Fixed-diff ports 3370/3371/3372 are useful only if you want to lock the band yourself.
  • TL;DR — Quick Copy & Paste (HiveOS) no-fuss
    Skip the tables — just paste these three lines into a fresh Custom Miner flight sheet. Wallet is your PRL address; HiveOS auto-fills %WAL% and %WORKER_NAME% from the flight sheet's Wallet field and the rig's worker name.
    Installation URL
    https://github.com/doktor83/SRBMiner-Multi/releases/download/3.3.4/srbminer_custom-3.3.4.tar.gz
    Hash algorithm
    pearlhash
    Extra config arguments
    --algorithm pearlhash --pool prl.suprnova.cc:3373 --wallet %WAL% --worker %WORKER_NAME%
    That's it. Save the flight sheet, apply it to the rig, and shares start landing within ~30 seconds. prl.suprnova.cc:3373 is the recommended VarDiff port and works for any rig from a single GPU to a multi-card farm. Want SSL? Swap the pool URL for stratum+ssl://prl.suprnova.cc:3374.
MMPOS Configuration
  • MMPOS Setup v3.3.4 supported
    MMPOS configuration mirrors HiveOS. Pick SRBMiner-MULTI from its miner list and configure the same fields. If MMPOS hasn't picked up SRBMiner v3.3.4 yet, install upstream's Custom Miner archive (URL below) the same way HiveOS does. Pool URL: prl.suprnova.cc:3373 Algorithm: pearlhash Wallet: YOUR_PRL1_ADDRESS Worker: %WORKER% Custom Miner installation URL (v3.3.4): https://github.com/doktor83/SRBMiner-Multi/releases/download/3.3.4/srbminer_custom-3.3.4.tar.gz Extra args: --algorithm pearlhash --pool prl.suprnova.cc:3373 --wallet YOUR_PRL1_ADDRESS --worker %WORKER% See github.com/doktor83/SRBMiner-Multi for advanced flags (GPU tuning, intensity, etc.) and Parameters for the full list.
  • MMPOS Setup — suprminer-neptune v1.9.4 favourite NVIDIA CUDA
    Recommended for NVIDIA CUDA rigs on MMPOS. Same project (suprminer-dual) as the HiveOS entry above. Auto-selects the right CUDA kernel per GPU. Pool URL: stratum+tcp://prl.suprnova.cc:3373 Algorithm: pearl Wallet: YOUR_PRL1_ADDRESS.%WORKER% (dotted; no separate worker field) Custom Miner installation URL (v1.9.4): https://github.com/ocminer/suprminer/releases/download/v1.9.4/suprminer-neptune-mmpos_1.9.4.tar.gz Extra args: -a pearl -p x Project page + release notes: github.com/ocminer/suprminer. Stop the miner with SIGINT only (kill -INT <pid>) — SIGTERM/SIGKILL skip GPU cleanup.
  • MMPOS Setup — AMD OpenCL (suprminer-amd) AMD OpenCL
    For AMD-OpenCL rigs in MMPOS, install the suprminer-amd v1.9.1 MMPOS archive as a Custom Miner. Worker syntax is the dotted wallet.worker form (different from SRBMiner). Algorithm: pearlhash Custom Miner installation URL (v1.9.1): https://github.com/ocminer/suprminer-amd-opencl/releases/download/v1.9.1/suprminer-amd_v1.9.1_mmpos.tar.gz Extra args: --algorithm pearlhash -o stratum+tcp://prl.suprnova.cc:3373 -u YOUR_PRL1_ADDRESS.%WORKER% -p x For slow GPUs swap -p x for -p d=1000000. Source: github.com/ocminer/suprminer-amd-opencl.