Primecoin (sign: Ψ; code: XPM) is a peer-to-peer open source cryptocurrency that implements a unique scientific computing proof-of-work system. Primecoin's proof-of-work system searches for chains of prime numbers. Primecoin was created by a person or group of people who use the pseudonym Sunny King. This entity is also related with the cryptocurrency Peercoin. The Primecoin source code is copyrighted by a person or group called “Primecoin Developers”, and distributed under a conditional MIT/X11 software license.
| Date | Address | Reward |
| 04-24-2018 11:05:10 | AUqyUXdTjtrAk9Vj7-sT2dCViYugQiJMtBu | 186078 primetoshi |
| 04-24-2018 11:04:34 | AMqrswXwostZX9dvJ-Wrhw4Dsxke1UKhTEA | 282013 primetoshi |
| 04-24-2018 11:03:10 | ATuRLcNvsAm8BQBtV-5DvNpBn73hgPAEvNX | 144533 primetoshi |
| 04-24-2018 11:00:26 | ALfK2HTJeZo9kTgex-ufZzbZ31pd23UWKdd | 118791 primetoshi |
| 04-24-2018 11:00:00 | AH2An3wfpHCs3xoRc-dWmL9W3YeKp3nppKM | 134003 primetoshi |
| 04-24-2018 10:55:38 | AYfXQM7jfKiPz6Fcf-aE4yVscByiVMHjD6U | 70690 primetoshi |
| 04-24-2018 10:53:27 | AdxkFR1FgLxWjBk3o-VgGaD3cY1WWdK4hCV | 86712 primetoshi |
| 04-24-2018 10:52:36 | AdB4CRk2REvWkGoZw-h956Bu9EDyzf4qjho | 152677 primetoshi |
| 04-24-2018 10:52:34 | AH2An3wfpHCs3xoRc-dWmL9W3YeKp3nppKM | 149575 primetoshi |
| 04-24-2018 10:52:00 | ATuRLcNvsAm8BQBtV-5DvNpBn73hgPAEvNX | 222631 primetoshi |