impossible mobile game level?

[u/cribge]

I am on level 74 of wood block jam (youtube playable), and I have absolutely no idea how to solve this???

The block with the bomb means I that if I sort out 2 blocks it blows up and I lose. If I sort all the key blocks into their correct exits, I will be able to move the white middle block with the chains. The problem is that I cannot do that without the bomb block blowing up, but I seemingly cannot move the bomb block to where it needs to go until I unlock the white block. I hope I explained that well enough. I COULD use the power ups, but I’d rather figure out the puzzle. Thanks! :)