Block top - The block number and length in the blockchain (in blocks) on development of the present block Nonce - The transaction selection for the from address (bear in mind this starts at 0 so a nonce of 100 would truly be the a hundred and first transaction submitted https://singnalsocial.com/story5201060/top-guidelines-of-eth-blockchain-explorer-https-www-dermandar-com-user-quietquiet9