Block top - The block quantity and size of the blockchain (in blocks) on creation of the current block Nonce - The transaction selection for the from address (Remember this starts off at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this account) https://socialexpresions.com/story5895042/blockchain-explorer-bnb-an-overview-https-www-webwiki-nl-cryptoexplorerhub-com