Thought it was going to tell me how to explore the block chain, not explain what Bitcoin is and what each block's fields mean.
Exploring the blockchain, e.g. determining a relation between addresses, seems much more interesting.
ditto, I've been looking for a better way to analyze the block chain but half the things I find seem to be defunct projects.
Depending on how deep you want to go, here's a fast little blockchain parser that will parse the blockchain into a SQL database or text file(s) for your viewing pleasure: