Block height - The block quantity and size with the blockchain (in blocks) on creation of the current block Nonce - The transaction selection 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://tealbookmarks.com/story20505485/5-essential-elements-for-blockchain-explorer-ethereum-https-md-farafin-de-0k9kbddstjwuieqthhbjgg