Block top - The block number and length from the blockchain (in blocks) on creation of the present block Nonce - The transaction selection with the from address (Remember this starts at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this account) Deal https://bookmarkingfeed.com/story20700765/not-known-details-about-explorer-blockchain-ton-https-squareblogs-net-heartgarlic3-delving-into-blockchain-explorers