User contributions
- 07:14, 6 August 2011 (diff | hist) . . (+52) . . m Difficulty
- 07:08, 6 August 2011 (diff | hist) . . (0) . . m Scalability (→Network)
- 04:14, 14 July 2011 (diff | hist) . . (-1) . . m Difficulty (→How is difficulty stored in blocks?)
- 04:12, 14 July 2011 (diff | hist) . . (+178) . . m Difficulty (→How is difficulty stored in blocks?)