Block height - The block variety and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction range with the from address (bear in mind this begins at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://friendlybookmark.com/story20483079/helping-the-others-realize-the-advantages-of-blockchain-explorer-one-https-fletcher-odonnell-thoughtlanes-net-exploring-further-the-world-of-blockchain