Block top - The block amount and duration on the blockchain (in blocks) on creation of the current block Nonce - The transaction quantity with the from address (bear in mind this starts off at 0 so a nonce of 100 would basically be the 101st transaction submitted by this https://socialbraintech.com/story5513372/5-essential-elements-for-blockchain-explorer-ethereum-https-list-ly-churchkjeldsen86wpibju