Rule 110 is one of the simplest Turing-complete cellular automatons. This implementation lives on the Ethereum blockchain. Use a browser wallet like MetaMask, Parity, or Mist to evolve an existing game or to create a new one. Click on a game cell row to see the originating transaction.
This Ðapp is deployed to mainnet, as well as Kovan and Rinkeby testnets.
See this project on GitHub for code and more information.