The fastest miner for Blocknet.
Tuned kernels for every modern CPU and NVIDIA GPU, zero configuration. Download, run, mine.
- Fast on whatever you own. Hand-tuned Argon2id kernels for AVX2, AVX-512, Arm NEON/SHA3 and NVIDIA Blackwell. Seine benchmarks them while it mines and keeps the fastest for your machine.
- Zero configuration. Run
./seine, paste your address, and you're mining in seconds. Threads, kernels, memory and CPU placement tune themselves. - CPU and GPU together. Every core and every NVIDIA GPU mines at once.
- Pool or solo. Mines on bntpool.com out of the box, works with any Stratum pool, or solo against your own Blocknet node.
- Built for rigs and fleets. NUMA-aware placement, huge pages, a local control API with live events, and Prometheus metrics.
Windows setup guide · Connect to bntpool.com · Mining locally but pool hashrate is zero?
1. Download the archive for your platform from the latest release:
| Platform | Archive | GPU |
|---|---|---|
| Windows x86_64 | seine-windows-x86_64.zip |
NVIDIA (drivers only, CUDA runtime bundled), AMD Radeon RDNA (AMD driver) |
| Linux x86_64 | seine-linux-x86_64.tar.gz |
NVIDIA (driver only), AMD Radeon RDNA (ROCm HIP runtime) |
| Linux ARM64 | seine-linux-aarch64.tar.gz |
CPU only |
| macOS Apple Silicon | seine-macos-aarch64.tar.gz |
CPU; Metal GPU for BLAKE2b blocks |
| macOS Intel | seine-macos-x86_64.tar.gz |
CPU only |
| HiveOS rigs | seine-hiveos-<version>.tar.gz |
NVIDIA (NVRTC bundled), AMD; see the HiveOS guide |
| mmpOS rigs | seine-mmpos-<version>.tar.gz |
NVIDIA (NVRTC bundled), AMD; see the mmpOS guide |
The Linux builds run on glibc 2.31 or newer: Ubuntu 20.04, Debian 11 and later.
2. Run it:
./seine3. Enter your Blocknet address (or @shortname) when prompted, and accept the
default pool. That's it: seine starts hashing straight away and tunes
itself as it goes.
Each CPU thread needs about 2 GB of RAM. Seine sizes itself to your machine automatically. More options: setup and configuration.
97.1 H/s on the AMD EPYC 9355P with default settings, and 81.4 H/s on the EPYC 9554P with 128 mining threads selected automatically. Measurements and settings.
These are measured results on the stated hardware and settings. Results for every CPU tested: performance results.
Seine is fast out of the box. These guides cover the last few percent:
| Hardware | Guide |
|---|---|
| Linux / WSL | Huge pages: +4–8% on CPU |
| Windows | Large pages and CPU placement |
| EPYC, Xeon, many-core servers | NUMA, L3 groups and memory headroom |
| Apple Silicon | Threads, scheduling and Metal |
| NVIDIA GPUs | Requirements, multi-GPU and tuning |
- Setup and configuration: first run, flags, dashboard controls, shortnames, dev fee
- Mining to an exchange: pay straight to an exchange deposit address with
--payout-memo - How automatic tuning works: thread counts, CPU kernels, memory recovery
- Solo mining: mine against your own Blocknet node
- HiveOS: add seine to a flight sheet with one installation URL
- mmpOS: add seine to a miner profile with one download URL
- Farm proxy: many rigs, one pool connection
- Control API: REST, live events and metrics for dashboards (OpenAPI)
- Flag reference: every command-line option
- Building from source
- Changelog
- For contributors: architecture and agent notes