Block top - The block number and length in the blockchain (in blocks) on development of the present block Nonce - The transaction selection to the from address (Keep in mind this commences at 0 so a nonce of a hundred would essentially be the one hundred and first transaction https://bookmark-search.com/story20292798/blockchain-explorer-fundamentals-explained-https-www-webwiki-nl-cryptoexplorerhub-com