Block top - The block range and size on the blockchain (in blocks) on development of the current block Nonce - The transaction amount to the from address (bear in mind this starts at 0 so a nonce of a hundred would basically be the one hundred and first transaction https://bookmarkcitizen.com/story20364066/the-smart-trick-of-blockchain-explorer-app-that-nobody-is-discussing-https-www-bitsdujour-com-profiles-iptrcw