How old input should be for POS? Is there maximum weight for POS? And how it is calculate?
about 3.5 hours Maximum weight of network = total number of coin in circulation
You mean to say:
Maximum weight of network = total number of coin in circulation staking .. ?
The maximum weight will be the total coins I circulation as in theory they could all be staking at the same time. Won't happen as people leave there coins on exchanges