Block top - The block number and length in the blockchain (in blocks) on creation of the present block Nonce - The transaction range with the from address (Remember this starts at 0 so a nonce of 100 would basically be the one hundred and first transaction submitted by this https://followbookmarks.com/story20711910/blockchain-explorer-fundamentals-explained-https-www-lanubedocente-21-edu-ar-profile-fowlerrlwmooney1719-profile