Block height - The block selection and duration in the blockchain (in blocks) on creation of the current block Nonce - The transaction range with the from address (bear in mind this commences at 0 so a nonce of 100 would in fact be the 101st transaction submitted by this https://bookmarkspecial.com/story20772434/not-known-facts-about-blockchain-explorer-unconfirmed-transaction-https-hedgedoc-k8s-eonerc-rwth-aachen-de-0szjqhm8rceyuj2fq5ha9g