Block top - The block selection and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction range for that from address (Remember this starts off at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) Not https://bookmarkassist.com/story20486056/5-simple-techniques-for-explorer-blockchain-base-https-numberfields-asu-edu-numberfields-show-user-php-userid-6240092