Block top - The block number and length on the blockchain (in blocks) on development of the present block Nonce - The transaction range with the from address (Remember this starts off at 0 so a nonce of a hundred would basically be the 101st transaction submitted by this account) https://bookmarkindexing.com/story20392190/helping-the-others-realize-the-advantages-of-blockchain-explorer-bnb-https-bbs-pku-edu-cn-v2-jump-to-php-url-https-cryptoexplorerhub-com