Block top - The block number and size in the blockchain (in blocks) on generation of the present block Nonce - The transaction quantity to the from address (Remember this starts off at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this account) https://royalbookmarking.com/story20522536/5-tips-about-blockchain-explorer-you-can-use-today-https-www-webwiki-nl-cryptoexplorerhub-com