Account Created:
{{ $user->created_at ? $user->created_at->format('d M Y H:i (e)') : '-' }}
Last Seen/Accessed:
@if($user->last_seen_at)
{{ $user->last_seen_at->format('d M Y H:i (e)') }} ({{ $user->last_seen_at->diffForHumans() }})
@else
Never
@endif