Block top - The block selection and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction variety for that from address (Remember this commences at 0 so a nonce of a hundred would basically be the one hundred and first transaction submitted by https://bookmarkleader.com/story20536372/blockchain-explorer-fundamentals-explained-http-www-drugoffice-gov-hk-gb-unigb-cryptoexplorerhub-com