Block top - The block selection and duration of your blockchain (in blocks) on generation of the current block Nonce - The transaction range to the from address (bear in mind this begins at 0 so a nonce of one hundred would truly be the a hundred and first transaction https://sociallweb.com/story6044864/what-does-blockchain-explorer-usdt-mean-https-www-blurb-com-user-optionname7