Block top - The block quantity and size on the blockchain (in blocks) on generation of the current block Nonce - The transaction amount for that from address (Keep in mind this begins at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://bookmarkbirth.com/story21080080/explorer-blockchain-base-an-overview-https-heavenarticle-com-author-pathpastor4-452336