Block top - The block selection and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction amount for that from address (Keep in mind this commences at 0 so a nonce of a hundred would essentially be the one hundred and first transaction https://sites2000.com/story9992859/getting-my-blockchain-explorer-ethereum-to-work-https-www-webwiki-nl-cryptoexplorerhub-com