If there's going to be a block maturation time I see no reason why we shouldn't go all out and make it 14 days for the best deterrent against multipools. Can anyone provide an argument against this?
I voted for 3 days, just because 14 seemed to extreme. I'd prefer to see the maturity time linked to the sharkbite algo, so if hashrate shoots up, then maturation time is 14 days, but under more normal circumstances it's more like 1-3 days.
This is a good idea IMO, if block maturation must be done at all.