Block top - The block number and length in the blockchain (in blocks) on development of the present block Nonce - The transaction selection for the from address (bear in mind this begins at 0 so a nonce of one hundred would basically be the one hundred and first transaction https://socialnetworkadsinfo.com/story22080175/the-smart-trick-of-blockchain-explorer-app-that-nobody-is-discussing-https-telegra-ph-blockchain-trackers-the-key-to-grasping-copyright-transactions-09-04