Arakhin () is the fifth tractate in Kodashim in the Talmud. It deals mostly with the details of the laws in in Rabbinic Judaism.
Chapters
Chapters 1–6 are based on and deal with the vows of donating one's prescribed value as part of the dedication to the Temple in Jerusalem as well as other gifts to the treasury of the Temple. Chapters 7-8 explain the redemption from the Temple of an inherited field according to . Chapter 8 addresses the herem, one of the twenty-four priestly gifts, according to , while the last chapter deals with the laws of ancestral fields and houses in walled cities and how they are redeemed according to .