Block height - The block amount and size on the blockchain (in blocks) on development of the present block Nonce - The transaction selection with the from address (Remember this starts at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) Agreement creation https://gogogobookmarks.com/story20304673/explorer-blockchain-things-to-know-before-you-buy-https-codimd-fiksel-info-7obh-70jsduk4-4exx8mba