Below are Arc21's lifetime Numbergrid solving statistics, broken down by puzzle size.
| Played: | 42 |
| Solved: | 40 |
| Success Rate: | 95.2% |
| Average Time: | 282 s. |
| Played: | 72 |
| Solved: | 70 |
| Success Rate: | 97.2% |
| Average Time: | 316.2 s. |
| Played: | 0 |
| Solved: | 0 |
| Success Rate: | 0% |
| Average Time: | 0 s. |
| Played: | 114 |
| Solved: | 110 |
| Success Rate: | 96.5% |
| Average Time: | 303.8 s. |
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* Monthly competitions began in July 2013.
Lifetime Statistics |
|
| Member Since: | February 18, 2022 |
| Total Points: | 23862 points |
| Total Played: | 114 puzzles |
| Total Solved: | 110 puzzles |
| Success Rate: | 96.5% |
| Average Score: | 216.9 points |
December 2025 Statistics |
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| No data available for this month. |
November 2025 Statistics |
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| No data available for last month. |