Syntax:
SHOW MASTER STATUS

This statement provides status information about the binary log files
of the master. It requires either the SUPER or REPLICATION CLIENT
privilege.

Example:

mysql> SHOW MASTER STATUS\G
*************************** 1. row ***************************
             File: master-bin.000002
         Position: 1307
     Binlog_Do_DB: test
 Binlog_Ignore_DB: manual, mysql
Executed_Gtid_Set: 3E11FA47-71CA-11E1-9E33-C80AA9429562:1-5
1 row in set (0.00 sec)

URL: http://dev.mysql.com/doc/refman/5.7/en/show-master-status.html

