Block height - The block quantity and length in the blockchain (in blocks) on development of the current block Nonce - The transaction number 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://bookmarksden.com/story20833980/the-smart-trick-of-blockchain-explorer-app-that-nobody-is-discussing-https-canvas-instructure-com-eportfolios-4028322-entries-14252553