Block height - The block amount and size of your blockchain (in blocks) on creation of the current block Nonce - The transaction variety with the from address (bear in mind this starts at 0 so a nonce of 100 would in fact be the one hundred and first transaction https://bookmarkchamp.com/story20537701/what-does-eth-blockchain-explorer-mean-https-writeablog-net-storeformat0-blockchain-in-the-microscope-exploring-the-unsung-resources