Gnosis Gnosis is a decentralised cryptocurrency based on the EthereumEthereumEthereum is an open source, public, blockchain-based distributed computing platform and operating system featuring smart contract functionality. It supports a modified version of Nakamoto consensus via transaction-based state transitions.en.wikipedia.org Protocol. It concentrates primarily on trading in forecasting markets. The developers of Gnosis Coin have created an online platform to provide a good flow of information about the outcome of uncertain events of any kind. Gnosis has already developed several programs for this purpose.