Block height - The block amount and size on the blockchain (in blocks) on development of the present block Nonce - The transaction selection with the from address (bear in mind this starts at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) https://hypebookmarking.com/story20496569/explorer-blockchain-things-to-know-before-you-buy-https-pad-fs-lmu-de-h2fzbno0rjqfpyic-69lxg