Block top - The block number and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction variety for that from address (Keep in mind this commences at 0 so a nonce of a hundred would essentially be the one hundred and first transaction https://highkeysocial.com/story5919933/what-does-blockchain-explorer-usdt-mean-https-escatter11-fullerton-edu-nfs-show-user-php-userid-9253086