Block top - The block number and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction variety for that from address (Remember this commences at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this account) Not https://enrollbookmarks.com/story20353176/blockchain-explorer-fundamentals-explained-https-www-udrpsearch-com-user-lampwhorl2