Block height - The block range 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://bookmarkassist.com/story20488253/new-step-by-step-map-for-blockchain-explorer-unconfirmed-transaction-https-list-ly-churchkjeldsen86wpibju