In our prior blog post we indicated that at the time of the fork, the existing chain will be called Bitcoin and the Segwit2x fork will be called Bitcoin2x.
However, some customers asked us to clarify what will happen after the fork. We are going to call the chain with the most accumulated difficulty Bitcoin.
We will make a determination on this change, once we believe the forks are in a stable state. We may consider other factors such as market cap or community support to determine stability.
It’s important for us to keep a neutral position in any fork. We believe that letting the market decide is the best way to ensure that Bitcoin remains a fair and open platform.