Since there are sites like
this.
I thought that the blick halving was unknown but twow sites appear to show the same date and time for the halving which was supposed to be an estimation.
Are these the correct times or just an estimation.
Also, I put this here but am unsure whether it should be in general bitcoin discussion or mining speculation (please advise).
The rate at which blocks are found varies according to how much hashing power is thrown at the network. More hashing power means faster blocks while less hashing power means slower blocks. Every 2016 blocks the network adjusts the difficulty in an attempt to achieve 10 minute blocks on average.
Those times are estimations, but as we get closer to the actual halving block, those estimations should get better.
I would probably move the thread to Beginners and Help, but it certainly doesn't belong in Dev and Tech Discussion.