Block top - The block number and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction amount to the from address (Keep in mind this begins at 0 so a nonce of one hundred would in fact be the 101st transaction submitted by https://thefairlist.com/story10621848/helping-the-others-realize-the-advantages-of-blockchain-explorer-one-https-www-webwiki-it-cryptoexplorerhub-com