Block top - The block selection and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction range with the from address (Keep in mind this starts at 0 so a nonce of one hundred would in fact be the a hundred and first https://iowa-bookmarks.com/story16027767/what-does-blockchain-explorer-usdt-mean-http-bioimagingcore-be-q2a-user-storegarlic8