Block height - The block variety and duration of the blockchain (in blocks) on creation of the present block Nonce - The transaction number for that from address (Keep in mind this starts at 0 so a nonce of 100 would basically be the one hundred and first transaction submitted https://active-bookmarks.com/story20425877/top-blockchain-explorer-confirmed-transactions-secrets-https-mathiasen-curry-2-federatedjournals-com-diving-deep-blockchain-explorers