Block top - The block amount and length in 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 in fact be the a hundred and first transaction https://bookmarkpath.com/story20372061/not-known-details-about-blockchain-explorer-usdt-trc20-https-pad-karuka-tech-vc6p2vmyr6a9ij1xxkanwg