If possible, could you explain how you obtain a one-to-one relationship between a shard block and a beacon block on that page? Specifically, which RPCs do you use to get associated shard blocks of a beacon block?
Btw, do you have any information on what “best state” is? or could you point out a document/link etc.? Yesterday I did some research and I think it has some theoretical background but I’m not sure. I see many RPCs whose names contain “beststate” idiom.
Thanks in advance.