Block top - The block number and length in the blockchain (in blocks) on development of the current block Nonce - The transaction variety for your from address (bear in mind this commences at 0 so a nonce of 100 would in fact be the a hundred and first transaction https://easiestbookmarks.com/story20626473/not-known-facts-about-blockchain-explorer-unconfirmed-transaction-https-vuf-minagricultura-gov-co-lists-informacin-20servicios-20web-dispform-aspx-id-11784754