Block top - The block number and length from the blockchain (in blocks) on development of the current block Nonce - The transaction variety for that from address (Remember this commences at 0 so a nonce of one hundred would in fact be the a hundred and first transaction submitted https://brightbookmarks.com/story20507942/what-does-eth-blockchain-explorer-mean-https-www-woorips-vic-edu-au-profile-jessenisrgibbons96537-profile