Block top - The block selection and length from the blockchain (in blocks) on creation of the present block Nonce - The transaction quantity for your from address (Keep in mind this commences at 0 so a nonce of a hundred would basically be the one hundred and first transaction https://bookmarklayer.com/story20254379/the-best-side-of-explorer-blockchain-usdt-https-atavi-com-share-xftxdaz1pgsb4