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 100 would actually be the 101st transaction submitted by this account) Contract https://artybookmarks.com/story20282036/explorer-blockchain-things-to-know-before-you-buy-https-forum-repetier-com-profile-coverjaguar3