Block top - The block range and size with the blockchain (in blocks) on creation of the current block Nonce - The transaction range with 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://bookmarksusa.com/story20589134/blockchain-explorer-tron-secrets-https-telegra-ph-blockchain-trackers-the-key-to-grasping-copyright-transactions-09-04