I don't believe so, but I'd like to see that feature.
Discussion
We have keyword mute in backlog for damus
cc nostr:npub1qlk0nqupxmlyxravg0aqscxmcc4q4tq898z6x003rykwwh3npj0syvyayc
Not only ‘Mute’ button but also ‘Block’ button
What would a block feature do differently than a mute? It's not possible to block someone from engaging with your notes, you can only "mute" them (filter their notes out so you don't have to see them)
I think Muting someone is ‘hiding someone from my Note’
But blocking someone is ‘completely removing from my Note’
By muting someone, u can see him/her in some way, but not in blocking. That’s what I thought, maybe I am wrong
I think clients today usually use the mute for what you describe as block but maybe it could be possible to do a "softer" mute as well? That'll be up to the awesome client devs to figure out