Golden gate 19c all in one approach

 

GGSCI> info extract extract_name, showch ;

copy the SCN number from above output. 

select name, thread#, sequence#, status, first_time, next_time, first_change#, next_change# from  v$archived_log where 25772732953522 between first_change# and next_change#;

select name, thread#, sequence#, status, first_time, next_time, first_change#, next_change# from  v$archived_log where <scn> between first_change# and next_change#;

Path/to/archivelog/1_8322558_956503891.arc