Block top - The block selection and length of the blockchain (in blocks) on creation of the present block Nonce - The transaction selection for the from address (bear in mind this begins at 0 so a nonce of one hundred would really be the one hundred and first transaction https://orangebookmarks.com/story20585614/not-known-facts-about-blockchain-explorer-usdt-https-md-darmstadt-ccc-de-znwtrv3frkwon6rj4y8pua