Block height - The block quantity 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 begins at 0 so a nonce of one hundred would truly be the a hundred and first transaction https://wildbookmarks.com/story20415500/the-greatest-guide-to-blockchain-explorer-unconfirmed-transaction-http-www-drugoffice-gov-hk-gb-unigb-cryptoexplorerhub-com