Block top - The block selection and duration 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 actually be the one hundred and first transaction submitted https://bookmarkbirth.com/story20642095/blockchain-explorer-bnb-an-overview-https-blogfreely-net-pathfrog8-blockchain-trackers-a-gateway-to-comprehending-copyright-transactions