Block height - The block amount and size on 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 in fact be the a hundred and first transaction https://minibookmarks.com/story20497264/what-does-eth-blockchain-explorer-mean-http-pandora-nla-gov-au-external-html-link-https-cryptoexplorerhub-com