Block height - The block amount and size with the blockchain (in blocks) on generation of the present block Nonce - The transaction number for your from address (bear in mind this begins at 0 so a nonce of 100 would truly be the a hundred and first transaction submitted https://bookmarklayer.com/story20397867/not-known-details-about-explorer-blockchain-ton-https-www-webwiki-ch-cryptoexplorerhub-com