Block top - The block number and length from the blockchain (in blocks) on development of the present block Nonce - The transaction range with the from address (bear in mind this starts at 0 so a nonce of 100 would truly be the 101st transaction submitted by this account) https://bookmarkinglive.com/story21129647/blockchain-explorer-bnb-an-overview-https-www-dermandar-com-user-quietquiet9