Block height - The block quantity and length in the blockchain (in blocks) on development of the current block Nonce - The transaction variety to the from address (Remember this starts at 0 so a nonce of a hundred would in fact be the one hundred and first transaction submitted https://tornadosocial.com/story5943306/not-known-facts-about-blockchain-explorer-unconfirmed-transaction-https-articlescad-com-the-remarkable-adventurers-in-the-cyber-frontier-grasping-distributed-ledger-instruments-325096-html