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 (Keep in mind this commences at 0 so a nonce of one hundred would actually be the 101st transaction submitted by this https://one-bookmark.com/story20382735/not-known-details-about-explorer-blockchain-ton-https-fletcher-odonnell-thoughtlanes-net-exploring-further-the-world-of-blockchain