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 |
| 08-21-2018 11:09:28 | AbpYChbqDBBzcRnAc-mt3fE2pwSbhxT8DBP | 127040 primetoshi |
| 08-21-2018 10:58:39 | APRy68a7x1KZrp2Rf-Acu6bo6xMvPoRdaur | 125753 primetoshi |
| 08-21-2018 10:51:57 | AeU4xBZwWo9NVUBXJ-t5LmFKE9mrnsWZ7eG | 125753 primetoshi |
| 08-21-2018 10:51:53 | AGHeCGQ5MzBDKwSsP-WDMfpSPg6pUPtRrrT | 125753 primetoshi |
| 08-21-2018 10:31:12 | AVH7KZqR3NbygZDsn-BQeMtRaaa8HHYNinF | 125753 primetoshi |
| 08-21-2018 10:05:03 | AeU4xBZwWo9NVUBXJ-t5LmFKE9mrnsWZ7eG | 125753 primetoshi |
| 08-21-2018 10:02:34 | AX7Z4NhdGtkd2SoEi-QPhRFt3Jh1JcWL776 | 125753 primetoshi |
| 08-21-2018 9:53:53 | AX7Z4NhdGtkd2SoEi-QPhRFt3Jh1JcWL776 | 123435 primetoshi |
| 08-21-2018 9:43:05 | AaFzeqSFpsKegf5zv-udNShNHHEcJ4qheBH | 123435 primetoshi |
| 08-21-2018 9:34:17 | AX7Z4NhdGtkd2SoEi-QPhRFt3Jh1JcWL776 | 123435 primetoshi |