Missed the point.It turns out that the coins are not needed or what?I'm talking about node.
Or need?I've never seen anything so ask-we will follow the development.
The coins are used as a high liquidity base "currency" for the network. After all coins are mined a burn rate will take effect although that will not be for a long time. The NND coin is also used to support those who operate nodes. Relatively speaking there could be a high emission rate with a high number of nodes on the network. This incentivizes the network to scale alongside transactions.
And again, did not understand!How many coins do I need for a node?And where can I buy them and how to set up a node?That's what I meant.