There is not a visualizer as far as I am aware. PoS is not that much different in a generalized sense. Blocks are made up of transactions, and people/nodes pro

There is not a visualizer as far as I am aware. PoS is not that much different in a generalized sense. Blocks are made up of transactions, and people/nodes propose blocks. Instead of miners, there are stakers. Instead of randomly seeing which miner can solve the block challenge fastest, random stakers are tasked with solving the challenge. Look up how the beaconchain works for ETH.