Block top - The block amount and size of your blockchain (in blocks) on generation of the present block Nonce - The transaction quantity for your from address (bear in mind this starts at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) https://crossbookmark.com/story20143722/facts-about-blockchain-explorer-confirmed-transactions-revealed-https-pad-stuve-uni-ulm-de-qjwqtezvsfelat3ec1kc9q