Here is the one liner.

ls -lhtTr

It will output something like

total 24152
-rw-rw-r--  1 sean  staff   1.0M May  4 14:31:42 2019 4c2caf52cb084ea39a6a65a0e68ee382
-rw-rw-r--  1 sean  staff   1.0M May  4 14:31:44 2019 76eeeea5db8b4936aa8b3b29b8a5c6bd
-rw-rw-r--  1 sean  staff   1.0M May  4 14:31:46 2019 18c3ab466d264b4ca8a0820a290ab09f
-rw-rw-r--  1 sean  staff   1.0M May  4 14:31:47 2019 42ec10be80694897b4e237cec6831983
-rw-rw-r--  1 sean  staff   1.0M May  4 14:31:48 2019 ee716ea37045411396d552cd3584efb4
-rw-rw-r--  1 sean  staff   748K May  4 14:31:50 2019 bafdb178440a4ef98e419f32afaedbe5
-rw-r--r--  1 sean  staff   5.7M May  4 14:40:56 2019 a.png

Ls is the command and here are the following options explained.

• l - list line by line
• h is file size in human friendly way
• t sort by time
• T includes the seconds
• r reverses the list so that its earlier to later order, omit it if you want most recent at the top

And that's it!