@b10c, it would also be interesting to see this chart split by mining pool. I wonder whether some mining pools that time-roll would have a distinctly different pattern than pools that don’t. Also, I was curious how accurate timestamps of the involved pools are, i.e., whether the timestamps on these concrete competing blocks would lend credence to the idea that Foundry happened to actually find both their blocks right after the competing block as the timestamps seem to hint.