[Muanh]

You have to do PoW when submitting a transaction. So DDOSing will not be trivial.

[the_stc]

But the PoW is for small IOT devices right? Or at any case it is for regular users, and does not take them minutes to compute. I cannot see how that is resistant to an adversary with dedicated hardware.

[runeks]

> You have to do PoW when submitting a transaction.

Then there is a price; it's just measured in watt-hours of energy spent instead of denominated in cryptocurrency.