@steemdoctor1
You have truly explained in details the above context. This crucial part got mine attention too.

The transactions that are done in a blockchain are verified by the block validators and then are added to the blocks and hence one block is completed and attached with the previous block to make a long chain.

I throughly concur an understand the way the blocks progressively form the chains in the blockchain. Thanks for such constructive analogy. It was really worth mine time. #steem-on