Block height - The block quantity and length in the blockchain (in blocks) on development of the current block Nonce - The transaction variety for the from address (bear in mind this starts at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) https://telebookmarks.com/story11010144/the-smart-trick-of-blockchain-explorer-app-that-nobody-is-discussing-https-vuf-minagricultura-gov-co-lists-informacin-20servicios-20web-dispform-aspx-id-11784754