Block height - The block quantity and size in the blockchain (in blocks) on development of the present block Nonce - The transaction range with the from address (Remember this starts off at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this account) https://highkeysocial.com/story6064436/the-definitive-guide-to-explorer-blockchain-ethereum-https-pad-geolab-space-1eemv59krmalavl2pdd7cg