Block height - The block number and length of your blockchain (in blocks) on creation of the present block Nonce - The transaction selection for the from address (Remember this commences at 0 so a nonce of one hundred would basically be the 101st transaction submitted by this account) Contract https://thesocialvibes.com/story6227577/not-known-facts-about-blockchain-explorer-unconfirmed-transaction-https-pad-fs-lmu-de-h2fzbno0rjqfpyic-69lxg