Block height - The block selection and size from the blockchain (in blocks) on creation of the current block Nonce - The transaction number to the from address (Remember this starts at 0 so a nonce of 100 would actually be the 101st transaction submitted by this account) Not just https://dailybookmarkhit.com/story20294923/new-step-by-step-map-for-blockchain-explorer-unconfirmed-transaction-https-mathiasen-curry-2-federatedjournals-com-diving-deep-blockchain-explorers