Block top - The block selection and length of the blockchain (in blocks) on creation of the current block Nonce - The transaction variety to the from address (Keep in mind this commences at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://artybookmarks.com/story20126345/the-blockchain-explorer-usdt-trc20-diaries-https-www-webwiki-co-uk-cryptoexplorerhub-com