Block height - The block variety and size from 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 really be the a hundred and first transaction submitted https://socialistener.com/story6230641/blockchain-explorer-bnb-an-overview-https-www-instapaper-com-p-16864836