Block height - The block quantity and size in the blockchain (in blocks) on development of the present block Nonce - The transaction selection for your from address (bear in mind this starts at 0 so a nonce of 100 would truly be the a hundred and first transaction submitted https://admiralbookmarks.com/story20340036/5-essential-elements-for-blockchain-explorer-ethereum-https-www-webwiki-nl-cryptoexplorerhub-com