Block top - The block amount and duration of your blockchain (in blocks) on creation of the present block Nonce - The transaction quantity for that from address (bear in mind this begins at 0 so a nonce of a hundred would really be the a hundred and first transaction https://explorebookmarks.com/story20505344/the-smart-trick-of-explorer-blockchain-ethereum-that-nobody-is-discussing-https-pad-karuka-tech-vc6p2vmyr6a9ij1xxkanwg