Block top - The block number and length with the blockchain (in blocks) on creation of the current 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 101st transaction submitted by this https://hubwebsites.com/story21966481/5-essential-elements-for-blockchain-explorer-ethereum-https-www-anibookmark-com-user-shoeraven4-html