Block top - The block number and length from the blockchain (in blocks) on development of the current block Nonce - The transaction variety for that from address (Remember this starts off at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this account) https://binksites.com/story10152240/5-simple-techniques-for-explorer-blockchain-tron-https-md-swk-web-com-onnbpblstmy8giqdrhnkga