Block height - The block quantity and length in the blockchain (in blocks) on development of the present block Nonce - The transaction selection for 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://letusbookmark.com/story22611847/blockchain-explorer-search-an-overview-https-heavenarticle-com-author-pathpastor4-452336