Block height - The block amount and size in the blockchain (in blocks) on creation of the present block Nonce - The transaction selection for the from address (bear in mind this starts at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this https://bookmarkshut.com/story21716087/not-known-facts-about-blockchain-explorer-unconfirmed-transaction-https-pinshape-com-auth-users-auth-google