BzMiner v100.13

Release v100.13 of bzminer

All feedback is welcome ;)

• * New bzproxy mode for farms
• New algo: Cryptonight (cn gpu, but cpu can also mine it)
• Improved Pearl on Nvidia Blackwell Ada AND Ampere
• Improved randomx on zen5 and epyc cpus
• Fixed multi-algo mining (see start_multi_algo.so/.bat)
• Fixed randomx bugs connecting to other pools
• Fixed xelis solo mining
• webui now has a dashboard for all bzminer instances found on the network (can disable with --disable_udp)
• Added summary row in devices table for total power
• Fixed actually a bunch of other things

* bzproxy allows a single bzminer instance on your network to communicate with the pool, while other instances of bzminer connect to that proxy instance rather than the pools directly

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Mines Conceal, Ryo, Ergo, Ethereum Classic, EthereumPoW, Ravencoin, Neurai, Neoxa, Meowcoin, Clore, Pearl, Monero, Zephyr, Salvium, VERUS, Warthog and XELIS, and ships sha256d as the open-source SDK example.

Downloads

file	size	SHA-256
bzminer_v100.13_windows.zip	16.2 MB	994394b8306df5c63dd555c31cf73fb8703eb2e69375822b55466d3a086632f9
bzminer_v100.13_linux.tar.gz	17.0 MB	5b6aebf13c6c6bd8b100ff23f44439ccd24b31ef92d50f5cffc39117c4b123d9
bzminer_custom-v100.13.tar.gz	17.0 MB	2b5cdee50db277bd380bf2a3ec13b6d946ac2102471a3640dbfdfdde2215bad3
bzminer_v100.13_macos.tar.gz	17.7 MB	c0420c7aa6a2fd96291f6a78af02d8852f8ef17d3e04921455ae8b187d9cfba0

Verify before running:

# Linux / macOS
sha256sum -c <<< "<hash>  <file>"

# Windows (PowerShell)
Get-FileHash .\<file> -Algorithm SHA256

A checksum only proves the file is the one that was published — always download from the official release page.

Getting started

1. Unpack the archive for your platform.
2. Open a start_<algo> script and replace the placeholder wallet with your own.
3. Run it, then open http://127.0.0.1:4014/ for the dashboard.

readme.txt inside each archive has the full quick start, the common options, and the hardware-safety settings. config.txt is a commented copy of every setting, generated from the shipped binary, so it always matches the build you have.

Updating on a mining OS

Both fetch this exact version, so they can be pasted as-is - the version below is already the one on this page.

MMPOS

Put this in miner profile → advanced → "Initiate command prior to miner launch". It downloads once; on every later launch the if sees the archive already in /tmp and exits immediately, so it costs nothing per restart.

export version="v100.13"
if [ -f "/tmp/bzminer_${version}_linux.tar.gz" ]; then
exit 0
else
cd /tmp; wget https://github.com/bzminer/bzminer/releases/download/${version}/bzminer_${version}_linux.tar.gz; tar -xvf bzminer_${version}_linux.tar.gz; sudo cp -adpR bzminer_${version}_linux/bzminer /opt/mmp/miners/bzminer/
fi

Hive OS custom miner

The Linux release now includes bzminer_custom-v100.13.tar.gz, a complete Hive OS custom miner: the full bzminer binary, flight-sheet config adapter, log launcher, and native /hive_status reporting.

1. Click Copy on the Flight Sheet JSON below.
2. Open the Hive OS farm page that lists all workers.
3. Open the Flight Sheets tab.
4. Click Import from Clipboard.
5. Create/save the flight sheet and add your PEARL wallet.
6. Apply the flight sheet to the workers.

The sample mines Pearl on HeroMiners. Change url, pool_urls, algo, and coin for another pool or algorithm. The package maps those fields, %WAL%, the Hive worker name, and pass directly to bzminer. Put optional bzminer CLI arguments in user_config.

Flight Sheet JSON

{
  "name": "PEARL_BZMINER_CUSTOM",
  "isFavorite": false,
  "items": [
    {
      "coin": "PEARL",
      "pool_ssl": false,
      "pool_urls": [
        "us.pearl.herominers.com:1200"
      ],
      "dpool_ssl": false,
      "miner": "custom",
      "miner_alt": "bzminer_custom",
      "miner_config": {
        "url": "us.pearl.herominers.com:1200",
        "algo": "pearl",
        "pass": "x",
        "miner": "bzminer_custom",
        "template": "%WAL%",
        "install_url": "https://github.com/bzminer/bzminer/releases/download/v100.13/bzminer_custom-v100.13.tar.gz",
        "user_config": ""
      },
      "pool_geo": []
    }
  ]
}

Hive OS built-in miner (manual binary replacement)

Run it over SSH or in the Hive web shell.

You do not need to know which bzminer version is installed. Hive keeps one folder per version under /hive/miners/bzminer/, and the flight sheet decides which one runs - so this replaces the binary in every bzminer folder it finds and whichever one your flight sheet points at gets the new build. That is the whole reason it does not name a version directory.

version=v100.13
cd /tmp && wget -q https://github.com/bzminer/bzminer/releases/download/${version}/bzminer_${version}_linux.tar.gz && tar -xf bzminer_${version}_linux.tar.gz || { echo "download failed"; exit 1; }
miner stop
n=0; for d in /hive/miners/bzminer/*/; do [ -d "$d" ] && cp -f "bzminer_${version}_linux/bzminer" "$d" && n=$((n+1)); done
[ "$n" -gt 0 ] && echo "updated $n bzminer folder(s)" || echo "no /hive/miners/bzminer/<version>/ found - install bzminer from the flight sheet first"
miner start

It prints how many folders it updated. 0 means bzminer has never been installed from a flight sheet on that rig, so there is nothing to replace yet.

Reporting problems

Please include: your OS, GPU model(s) and driver version, the algorithm and pool, and the first ~40 lines of the log (it prints the build, the devices it found, and what each backend reported). --list-metrics output helps for sensor issues.