Block top - The block selection and length of the blockchain (in blocks) on creation of the current block Nonce - The transaction quantity for the from address (bear in mind this begins at 0 so a nonce of one hundred would in fact be the a hundred and first https://hypebookmarking.com/story20000268/blockchain-explorer-search-an-overview-https-wikimapia-org-external-link-url-https-cryptoexplorerhub-com