Block top - The block number and length in the blockchain (in blocks) on development of the present block Nonce - The transaction range with the from address (bear in mind this starts at 0 so a nonce of 100 would truly be the a hundred and first transaction submitted https://210list.com/story21205615/the-smart-trick-of-blockchain-explorer-app-that-nobody-is-discussing-https-heavenarticle-com-author-pathpastor4-452336