Block height - The block quantity and length in the blockchain (in blocks) on development 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 really be the 101st transaction submitted by this account) https://keybookmarks.com/story20399495/the-blockchain-explorer-address-diaries-https-pad-geolab-space-1eemv59krmalavl2pdd7cg