Block top - The block number and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction variety for that from address (Remember this starts off at 0 so a nonce of a hundred would basically be the one hundred and first transaction submitted https://techonpage.com/story5644452/everything-about-blockchain-explorer-http-pandora-nla-gov-au-external-html-link-https-cryptoexplorerhub-com