Is any estimate of how much will be the reward for running a exchange node?
Looking good!!
Not yet. The only thing for sure is
early exchange node adopters will be rewarded and over time the rewards are going to
exponentially increase - trading volumes simply go higher and higher the more coins an exchange adds and the longer the exchange has remained hack-free and reliable.
My one concern is if the price goes too high some people will be priced out of accumulating enough coins to run an exchange node. x5 increase from here is easy once we transition from
public testing to
launch.
I think the amount of block to run a node will be adjusted down and will be dictated by the market cap as we go along so the balance is kept right but the need for this might not even happen. Who knows.