Block height - The block selection and length with the blockchain (in blocks) on generation of the current block Nonce - The transaction selection with the from address (bear in mind this begins at 0 so a nonce of 100 would essentially be the a hundred and first transaction submitted https://allkindsofsocial.com/story5753750/not-known-details-about-blockchain-explorer-ltc-https-pad-geolab-space-1eemv59krmalavl2pdd7cg