Block top - The block quantity and size in the blockchain (in blocks) on development of the present block Nonce - The transaction selection for the from address (bear in mind this starts at 0 so a nonce of one hundred would really be the a hundred and first transaction https://easiestbookmarks.com/story20611712/the-smart-trick-of-blockchain-explorer-app-that-nobody-is-discussing-https-squareblogs-net-heartgarlic3-delving-into-blockchain-explorers