Block height - The block variety and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction selection for the from address (bear in mind this commences at 0 so a nonce of one hundred would essentially be the 101st transaction submitted by this https://atozbookmarkc.com/story20621497/blockchain-explorer-usdt-trc20-fundamentals-explained-https-www-bitsdujour-com-profiles-iptrcw