Block top - The block variety and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction quantity for your from address (Keep in mind this begins at 0 so a nonce of a hundred would essentially be the a hundred and first transaction https://tbookmark.com/story20478033/the-definitive-guide-to-explorer-blockchain-ethereum-https-atavi-com-share-xftxdaz1pgsb4