Block top - The block quantity and size of the blockchain (in blocks) on creation of the current block Nonce - The transaction number for the from address (Remember this starts at 0 so a nonce of one hundred would basically be the 101st transaction submitted by this account) Agreement https://maximusbookmarks.com/story20628778/top-guidelines-of-explorer-blockchain-solana-https-www-mixcloud-com-brokerfridge5