Propbase | 8,611 followers on LinkedIn. A highly secure real estate investment marketplace, building on the Aptos Blockchain | Propbase is building a more efficient and accessible real estate investment marketplace on the Aptos blockchain. By tokenizing assets and leveraging the transparency and security of blockchain technology, Propbase is able to overcome traditional challenges such as high barriers to entry, high fees, and low liquidity. With Propbase, real estate becomes a more readily tradable and easily accessible asset class.