Block top - The block number and length of the blockchain (in blocks) on generation of the present block Nonce - The transaction number for the from address (bear in mind this starts at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) https://bookmarkstown.com/story20594815/blockchain-explorer-bnb-an-overview-https-www-dermandar-com-user-quietquiet9