Block height - The block selection and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction variety for that from address (Remember this starts off at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) Contract https://bookmarkunit.com/story20158913/facts-about-blockchain-explorer-confirmed-transactions-revealed-https-pinshape-com-auth-users-auth-google