It’s time to wash hands again, but this time with the blessing. It’s customary not to speak at all between washing your hands and saying the blessings over the matzah:
Baruch Atah Adonai, Eloheinu melech ha-olam, asher kid’shanu b’mitzvotav v’tzivanu al n’tilat yadayim.
We praise God, Spirit of the Universe, who commands us to wash our hands.