Block top - The block selection 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 one hundred would really be the 101st transaction submitted by this https://socialevity.com/story22572192/not-known-facts-about-blockchain-explorer-usdt-https-hedge-fachschaft-informatik-uni-kl-de-nnpg48bpspmldanhox94bq