Block top - The block number and length in the blockchain (in blocks) on generation of the current block Nonce - The transaction variety with the from address (bear in mind this starts at 0 so a nonce of 100 would really be the a hundred and first transaction submitted https://thesocialdelight.com/story6266651/5-tips-about-blockchain-explorer-you-can-use-today-https-www-divephotoguide-com-user-puffinstone3