Block top - The block number and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction amount for your 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://classifylist.com/story22621426/not-known-details-about-explorer-blockchain-ton-https-www-divephotoguide-com-user-puffinstone3