Also question is, can see last seen on WhatsApp but only one tick?
Users who have been blocked on WhatsApp will only ever see one grey tick. The is because, while a message may have been sent, WhatsApp will not deliver it to the contact. Although on its own, this might mean that the user has lost their phone or can't connect to the Internet.
Similarly, does 1 GREY tick on WhatsApp mean I'm blocked? A single grey tick on WhatsApp does not necessarily mean that you have been blocked by the person you are trying to message. Status- The status of the account will no longer be visible to you if you have been blocked by the person you are trying to message.
Just so, why is only one tick showing on WhatsApp?
One gray tick means that the message is successfully sent but it hasn't been delivered yet. That's not your fault. It simply means that the other person has their phone turned off or that they're not using the Internet at the moment. At this point, they're still not aware that you've sent them a message.
Can you see profile picture if blocked on WhatsApp?
WhatsApp states that once someone has blocked you, you won't see any updates to the person's profile picture. The reality is slightly more dramatic than that – you can't see the profile picture at all.
