The stat command can be used to display the time a file was last accessed (atime), last modified (mtime) and last changed (ctime).
~]# stat /tmp/foo.txt
File: /tmp/foo.txt
Size: 7940168 Blocks: 15520 IO Block: 4096 regular file
Device: fd04h/64772d Inode: 105729 Links: 1
Access: (0664/-rw-rw-r--) Uid: ( 409/ john.doe) Gid: ( 2001/admins)
Context: system_u:object_r:usr_t:s0
Access: 2020-03-31 22:44:47.895474745 -0500
Modify: 2020-03-31 22:43:17.434452999 -0500
Change: 2020-03-31 22:43:17.434452999 -0500
Birth: -