Block top - The block selection and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction quantity to the from address (Keep in mind this begins at 0 so a nonce of one hundred would truly be the a hundred and first transaction https://telebookmarks.com/story10847492/the-blockchain-explorer-address-diaries-http-www-drugoffice-gov-hk-gb-unigb-cryptoexplorerhub-com