Block height - The block range and duration of your blockchain (in blocks) on generation of the current block Nonce - The transaction amount for that from address (Remember this starts at 0 so a nonce of 100 would truly be the a hundred and first transaction submitted by this https://thefairlist.com/story10780587/getting-my-blockchain-explorer-ethereum-to-work-https-graph-org-unveiling-transparency-how-blockchain-explorers-function-09-04