Jul 28, 2017 · 1 min read
I understand how it works. I saw in the internet that it can take five minutes or more for all “nodes” to be updated. What is to prevent someone from “selling” the same eCurrency several times, just keeping ahead of the updates? Node A may have the update, but Node Z has not got the update yet. Second, how does one go about getting into this system, as a user, without getting burned?