Block height - The block amount and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction number for the from address (bear in mind this starts at 0 so a nonce of 100 would truly be the a hundred and first transaction submitted https://infopagex.com/story5691718/blockchain-explorer-search-an-overview-https-pad-fs-lmu-de-h2fzbno0rjqfpyic-69lxg