Fastest method to join a lot of tables

i have a lot of feature class (see figure 1)
the objective is to create one feature class that combines the attribute table (especially one field) of each feature class

the attribute table of each feature class looks the same (see figure 2).

how can a create the following result? (see figure 3)
the field ‘centra_buitengewoon’ (each time the last field of the attribute table) would be add to the general attribute table

I was thinking about the tool ‘join field’ but that one is really, really to slow (7 houres for one feature class and i have around 50 feature class…..