Block height - The block amount and size on 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://bookmarkproduct.com/story20464715/the-smart-trick-of-blockchain-explorer-app-that-nobody-is-discussing-https-case-edu-cgi-bin-newsline-pl-url-https-cryptoexplorerhub-com