Primecoin (XPM) is a Proof of Work cryptocurrency using the Unknown algorithm. It can be mined by specialized hardware. The current price is $0.0347. Use our full mining calculator to compare all coins and hardware.
Primecoin (XPM) Price & Market Data
Prices update automatically. Data sourced from CoinGecko and WhatToMine.
Price & Network Hashrate Charts
Green = Price history Blue = Network hashrate
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Higher network hashrate = more competition = lower individual earnings. Use these charts to spot difficulty trends.
Mine Primecoin — Pool & Calculator
Start mining Primecoin with the Unknown algorithm. Affiliate pools listed first — we earn a small commission at no cost to you.
Primecoin Network Stats
| Consensus | Proof of Work (Unknown) |
| Mineable by GPU | No |
| Mineable by ASIC | No |
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About Primecoin Mining
Primecoin uses the Unknown Proof of Work algorithm. Compare Primecoin against other coins on our GPU mining profitability calculator.
Compare All Mining Coins
Browse all Proof of Work mining coins on our PoW coin tracker. Explore the Unknown algorithm page for all coins on this algorithm. Use our algorithm index or GPU calculator to find the best hardware.