Block top - The block number and length on the blockchain (in blocks) on generation of the present block Nonce - The transaction number for your from address (bear in mind this begins at 0 so a nonce of one hundred would in fact be the one hundred and first https://yoursocialpeople.com/story5969604/the-definitive-guide-to-explorer-blockchain-ethereum-https-heavenarticle-com-author-pathpastor4-452336