Block height - The block variety and duration of your blockchain (in blocks) on creation of the current block Nonce - The transaction range with the from address (bear in mind this begins at 0 so a nonce of one hundred would in fact be the one hundred and first https://ledbookmark.com/story6249153/the-greatest-guide-to-blockchain-explorer-unconfirmed-transaction-https-www-mixcloud-com-brokerfridge5