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 (Remember this starts off at 0 so a nonce of 100 would truly be the a hundred and first transaction submitted by https://bookmarkhard.com/story20216422/the-fact-about-explorer-blockchain-base-that-no-one-is-suggesting-https-www-folkd-com-submit-cryptoexplorerhub-com