Block top - The block range and duration of your blockchain (in blocks) on creation of the current block Nonce - The transaction quantity for your from address (Keep in mind this begins at 0 so a nonce of 100 would truly be the 101st transaction submitted by this account) https://bookmarkrange.com/story22044640/not-known-details-about-explorer-blockchain-ton-https-www-lasallesancristobal-edu-mx-profile-hannabkzpaulsen19225-profile