Block top - The block number and size in the blockchain (in blocks) on development of the present block Nonce - The transaction number for your from address (Keep in mind this commences at 0 so a nonce of a hundred would basically be the one hundred and first transaction https://gorillasocialwork.com/story24005991/top-guidelines-of-explorer-blockchain-solana-https-www-multichain-com-qa-user-knotdrop3