"Around 10k" is not really accurate... maybe on the worst day.
Unless +-40% accuracy is considered "around" haha
I looked here and it says 10656 GRCs, which would be generated by 10K SP over 5 days right?
https://beempy.com/resource_costs
I'm sure it does vary though, as indicated by the chart there (10k looks close to a rough average)
at 11.5k I used up about 50% today... and that's a pretty typical rate... doesn't vary a ton (not like a 40-50% variance) and often the variance goes the other direction.
The barrier to entrey... aka barrier to trigger an action is what someone would want to know.
EDIT: I Took a look at beempy and not sure how to read that because I have months of dozens of real life evidence that says it's no where near 10k.
Strange, maybe the site has a bug. I'll make an edit to the above, although it doesn't change the main point I was making.