Block height - The block variety and duration of your blockchain (in blocks) on creation of the current block Nonce - The transaction variety for that from address (Remember this starts at 0 so a nonce of 100 would in fact be the a hundred and first transaction submitted by https://onlybookmarkings.com/story20512846/detailed-notes-on-blockchain-explorer-unconfirmed-transaction-https-forum-repetier-com-profile-coverjaguar3