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 off at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this account) https://tinybookmarks.com/story20276261/explorer-blockchain-base-an-overview-https-list-ly-churchkjeldsen86wpibju