Block top - The block selection and duration of your blockchain (in blocks) on generation of the present block Nonce - The transaction quantity for the from address (bear in mind this begins at 0 so a nonce of 100 would truly be the 101st transaction submitted by this account) https://redhotbookmarks.com/story20543089/blockchain-explorer-bnb-an-overview-https-www-dermandar-com-user-quietquiet9