Block top - The block number and size with the blockchain (in blocks) on generation of the present block Nonce - The transaction number for your from address (bear in mind this starts off at 0 so a nonce of a hundred would actually be the 101st transaction submitted by https://sociallawy.com/story10906739/getting-my-blockchain-explorer-ethereum-to-work-https-www-webwiki-nl-cryptoexplorerhub-com