Block top - The block amount and length of your blockchain (in blocks) on creation of the current block Nonce - The transaction number to the from address (Keep in mind this starts at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) https://bookmarksbay.com/story20588448/facts-about-blockchain-explorer-confirmed-transactions-revealed-https-www-mixcloud-com-brokerfridge5