Block top - The block quantity and size with the blockchain (in blocks) on generation of the current block Nonce - The transaction amount to the from address (Remember this starts off at 0 so a nonce of a hundred would really be the 101st transaction submitted by this account) https://bookmark-nation.com/story20517286/blockchain-explorer-bnb-an-overview-https-mathiasen-curry-2-federatedjournals-com-diving-deep-blockchain-explorers