Block height - The block variety and size of your blockchain (in blocks) on creation of the current block Nonce - The transaction variety for that from address (Remember this starts at 0 so a nonce of 100 would in fact be the a hundred and first transaction submitted by https://gogogobookmarks.com/story20547610/the-definitive-guide-to-explorer-blockchain-ethereum-https-www-bitsdujour-com-profiles-iptrcw