Chrome devTools Shortcut to clear network tab logs

You can use @Ben's answer by using 'cmd+E' for mac or 'ctrl+E' in windows -twice, but reminding that you uncheck 'Preserve log' under Network tab. 'Preserve log' under Network tab

If you have Preserve Log checked on the network tab and want to clear out everything, the easiest way to clear it is to close and reopen dev tools (i.e. press F12 twice). This won't be helpful in every situation, but is hopefully helpful for some.

Press ⌘ Command+E (Mac) and Control+E (Windows) twice will do the trick.

Note: Your cursor must focus on DevTools (just click any area of the DevTools) before you use the shortcut. Also please keep in mind that you need to uncheck Preseve log option to use the shortcut mentioned above.

Chrome DevTools Keyboard Shortcuts

There's no such shortcut listed in the keyboard shortcut reference. Of course, my doc could be incomplete, so I checked the Command Menu also, and there doesn't appear to be a command for this. Also, usually when you hover over a button, if that button has a shortcut, DevTools shows you the shortcut in the tooltip. The Clear button doesn't show a shortcut, so I'm pretty confident at this point that a shortcut does not exist.

You can file a feature request at https://crbug.com