Block height - The block selection and size with the blockchain (in blocks) on creation of the present block Nonce - The transaction variety for your from address (Remember this begins at 0 so a nonce of a hundred would in fact be the 101st transaction submitted by this account) https://networkbookmarks.com/story20545792/how-blockchain-explorer-xrp-can-save-you-time-stress-and-money-https-www-webwiki-nl-cryptoexplorerhub-com