Block height - The block amount and size on the blockchain (in blocks) on development of the present block Nonce - The transaction selection with the from address (bear in mind this starts at 0 so a nonce of 100 would actually be the 101st transaction submitted by this account) https://social4geek.com/story5932681/blockchain-explorer-bnb-an-overview-https-squareblogs-net-heartgarlic3-delving-into-blockchain-explorers