Block height - The block amount and size in the blockchain (in blocks) on development of the current block Nonce - The transaction number to the from address (Keep in mind this commences at 0 so a nonce of one hundred would essentially be the a hundred and first transaction https://businessbookmark.com/story5871442/helping-the-others-realize-the-advantages-of-blockchain-explorer-one-https-articlescad-com-the-remarkable-adventurers-in-the-cyber-frontier-grasping-distributed-ledger-instruments-325096-html