Does anyone know how to check the full transactions history on the B2G wallet? Cause the official explorer shows the 10 latest operations only, right?) Or there is another explorer I'm not aware of.
Did you mean this explorer:
https://explorer.bitcoiin.com/?
It does shows the latest 10 blocks/transaction in the main page but it has 1000 pages, you can navigate through all of the txs by clicking the next page.
Your problem might be your internet speed: There is a slight delay (
depends on your internet connection) in every update after clicking the page number.
Note: It looks like that there are blocks without transactions in it hinting that there's no one using this coin at all (
just the developers?).
And read the warnings (
from BCT and the web) of B2G being a scam.