3cCoin is the blockchain option for investing in production of the revolutionary construction material Composite Cellular Concrete (3C). This project is not a start-up! The experimental productions were repeatedly launched in Russia and Europe. The technology and material have been developing for 7 years. The funds raised under the ICO will be used to launch a â€œgreenâ€ FULL-SCALE production of this innovative construction material and to develop appropriate technologies. 3cCoin â€“ reliable investments in the high-tech future of modern construction.