Block height - The block range and duration of the blockchain (in blocks) on development of the current block Nonce - The transaction number for your from address (bear in mind this begins at 0 so a nonce of a hundred would basically be the a hundred and first transaction https://crossbookmark.com/story20402292/not-known-facts-about-blockchain-explorer-usdt-https-pad-karuka-tech-vc6p2vmyr6a9ij1xxkanwg