Block top - The block quantity and size with the blockchain (in blocks) on creation of the current block Nonce - The transaction variety with the from address (Remember this starts at 0 so a nonce of one hundred would in fact be the one hundred and first transaction submitted https://bookmarkleader.com/story20635878/the-ultimate-guide-to-eth-blockchain-explorer-https-www-hulkshare-com-circledrop4