From their timeline it looks like the account is a bot and it never replies to anyone, so it is weird that it would block your account.
I just found out one day because I would follow this account and one day I was just thinking "Hey I haven't seen a post in a few days" went directly to the account and found out I was blocked! haha
We're a place where coders share, stay up-to-date and grow their careers.
We strive for transparency and don't collect excess data.