Block top - The block number and length from the blockchain (in blocks) on development of the present block Nonce - The transaction number for your from address (Keep in mind this commences at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this https://dftsocial.com/story21626708/top-guidelines-of-eth-blockchain-explorer-https-pad-fs-lmu-de-h2fzbno0rjqfpyic-69lxg