Block height - The block amount and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction selection with the from address (bear in mind this starts off at 0 so a nonce of 100 would really be the 101st transaction submitted by this https://socialinplace.com/story5671197/the-smart-trick-of-blockchain-explorer-app-that-nobody-is-discussing-https-articlescad-com-the-remarkable-adventurers-in-the-cyber-frontier-grasping-distributed-ledger-instruments-325096-html