Block top - The block number and length in the blockchain (in blocks) on development of the present block Nonce - The transaction selection for the from address (bear in mind this begins at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://iowa-bookmarks.com/story16419187/blockchain-explorer-bnb-an-overview-https-fletcher-odonnell-thoughtlanes-net-exploring-further-the-world-of-blockchain