Block top - The block quantity and size with the blockchain (in blocks) on creation of the current block Nonce - The transaction amount with the from address (Keep in mind this starts off at 0 so a nonce of one hundred would actually be the a hundred and first https://active-bookmarks.com/story20121905/explorer-blockchain-base-an-overview-https-www-webwiki-de-cryptoexplorerhub-com