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 (Remember this commences at 0 so a nonce of one hundred would actually be the 101st transaction submitted by this account) Not https://socialwebnotes.com/story5572438/the-greatest-guide-to-blockchain-explorer-unconfirmed-transaction-https-www-webwiki-de-cryptoexplorerhub-com