⛏ parnianminer v2.5The official CPU + NVIDIA GPU miner for ParnianCoin (PARC)RandomHash2 · Open source · Windows · Linux · HiveOS · mmpOS📥 DOWNLOAD | 🌐 POOL | 🏠 WEBSITE | 💬 DISCORD
🚀 Introductionparnianminer is the open-source miner for
ParnianCoin (PARC), a proof-of-work coin based on the
RandomHash2 algorithm.
With
v2.5, PARC is no longer CPU-only: you can now mine on
NVIDIA GPUs, on
CPUs, or on
both at the same time, using every piece of hardware you have.
PARC already has a full live ecosystem:
web wallet,
block explorer,
mining pools, a
PARC/LTC market and a
payment gateway for online shops.
🔥 What's New in v2.5- NVIDIA GPU mining added alongside CPU mining
- Driver only: no CUDA toolkit or extra setup, just the NVIDIA driver
- Wide hardware support: from GTX 750/900 (Maxwell) up to the latest RTX series
- CPU + GPU together: run both in one miner for maximum hashrate
- Safe shares: every share found by the GPU is verified on the CPU before submission, so no invalid shares are sent to the pool
- Ready-made rig packages for HiveOS and mmpOS
📊 Benchmarks| Device | | Mode | | Hashrate |
| NVIDIA RTX 4090 | | GPU (-gpuscan 2) | | ≈ 640 kH/s |
| NVIDIA GTX 850M (laptop) | | GPU | | ≈ 12 kH/s |
💡 On laptops or older cards with weak GPUs, CPU mining can be faster than GPU mining. Test both modes and pick the best for your rig.📣 Please post your own results! Reply with your
GPU/CPU model, mode and hashrate, and I'll add them to this table.
📥 DownloadsSource code:
github.com/ParnianCoin/parniancoin-miner
⚡ Quick Start[list=1]
- Create a free PARC account in the web wallet: wallet.parniancoin.com
- Install the latest NVIDIA driver (for GPU mining)
- Download parnianminer for your platform from the table above
- Point the miner to the pool: stratum.parniancoin.com (port is selected automatically)
- Start mining and watch your stats on pool.parniancoin.com
All command-line options are documented in the README on GitHub.
🌐 Pool & Network
❓ FAQQ: Do I need CUDA installed?A: No. Only the NVIDIA driver is required.
Q: Which GPUs are supported?A: NVIDIA cards from GTX 750/900 (Maxwell) up to the latest RTX series. AMD is not supported in this version.
Q: Can I mine on CPU and GPU at the same time?A: Yes. Both can run together in the same miner.
Q: My laptop GPU is slower than my CPU. Is that normal?A: Yes. On weak or older mobile GPUs, CPU mining is often faster. Use the mode that gives you the best hashrate.
Q: Why are GPU shares verified on the CPU?A: To make sure every submitted share is valid. This protects your pool stats from rejected shares.
💬 Support & FeedbackQuestions, bug reports and benchmark results are welcome
in this thread, on
Discord (English support), or via
GitHub Issues.
Fire up your CPUs and GPUs: happy mining! ⛏🚀 
