| Rank | Name | Recent average credit | Total credit | Country | Participant since |
|---|---|---|---|---|---|
| 21 | George-OE3TAC | 0 | 46,530,310 | Austria | 22 Jul 2012, 12:33:16 UTC |
| 22 | Mumps [MM]   |
0 | 45,726,588 | United States | 7 Apr 2011, 3:17:47 UTC |
| 23 | David  |
0 | 43,576,711 | Switzerland | 20 Jun 2014, 11:19:25 UTC |
| 24 | dthonon  |
0 | 43,043,583 | France | 17 Mar 2017, 20:02:49 UTC |
| 25 | CharityEngine2 |
241,484 | 39,089,160 | International | 15 Mar 2018, 21:26:16 UTC |
| 26 | _2e_ | 0 | 36,394,822 | Russia | 8 May 2007, 10:50:17 UTC |
| 27 | BITLab Argo  |
369 | 35,251,537 | United Kingdom | 16 Jul 2005, 20:33:20 UTC |
| 28 | GlennG | 0 | 34,884,921 | United States | 2 Sep 2004, 15:39:40 UTC |
| 29 | Frank | 0 | 33,236,427 | Canada | 9 Aug 2011, 18:44:06 UTC |
| 30 | Wildi | 12,851 | 32,688,072 | Switzerland | 3 Jun 2011, 19:00:21 UTC |
| 31 | Claus Varming Lund |
475 | 26,413,955 | Denmark | 15 Feb 2015, 21:22:46 UTC |
| 32 | Helix Von Smelix  |
8,620 | 25,259,432 | United Kingdom | 28 Sep 2004, 15:24:41 UTC |
| 33 |  MAGIC Quantum Mechanic  |
37,932 | 22,987,640 | United States | 24 Oct 2004, 7:48:08 UTC |
| 34 | pool.gridcoin.co  |
265 | 21,585,442 | International | 16 Dec 2015, 19:53:54 UTC |
| 35 | rbpeake |
17,076 | 20,412,692 | United States | 17 Sep 2004, 18:57:01 UTC |
| 36 | PPCF | 0 | 20,239,095 | United States | 7 Oct 2005, 17:44:29 UTC |
| 37 | alvin | 0 | 20,013,377 | None | 12 Mar 2012, 1:58:24 UTC |
| 38 | gorinie |
21,354 | 19,986,640 | Italy | 21 Apr 2015, 14:11:43 UTC |
| 39 | Perle  |
12,250 | 19,083,992 | United States | 25 Oct 2004, 14:12:06 UTC |
| 40 | Pondscum |
10,141 | 18,998,682 | United States | 2 Sep 2004, 4:53:45 UTC |
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