Block top - The block quantity and length in the blockchain (in blocks) on development of the present block Nonce - The transaction selection 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://socialrus.com/story21488095/5-essential-elements-for-blockchain-explorer-ethereum-https-heavenarticle-com-author-pathpastor4-452336