Block height - The block number and length of the blockchain (in blocks) on creation of the current block Nonce - The transaction number with the from address (Keep in mind this begins at 0 so a nonce of 100 would essentially be the 101st transaction submitted by this account) https://bookmarkbirth.com/story21015994/not-known-details-about-explorer-blockchain-ton-https-myspace-com-deletescreen7