Block height - The block selection and duration from the blockchain (in blocks) on generation of the present block Nonce - The transaction variety for your from address (Remember this begins at 0 so a nonce of 100 would really be the one hundred and first transaction submitted by this https://reallivesocial.com/story6323412/the-definitive-guide-to-explorer-blockchain-ethereum-https-mathiasen-curry-2-federatedjournals-com-diving-deep-blockchain-explorers