Block height - The block quantity and length in the blockchain (in blocks) on development of the present block Nonce - The transaction range with the from address (Remember this starts at 0 so a nonce of 100 would actually be the 101st transaction submitted by this account) Contract generation https://ilovebookmark.com/story20092857/explorer-blockchain-things-to-know-before-you-buy-https-codimd-fiksel-info-7obh-70jsduk4-4exx8mba