Block height - The block amount and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction number for the from address (bear in mind this begins at 0 so a nonce of one hundred would truly be the a hundred and first transaction https://alphabookmarking.com/story20320110/getting-my-blockchain-explorer-ethereum-to-work-https-www-pdc-edu-url-https-cryptoexplorerhub-com