ICO List Solve.Care Havven is a decentralised payment network and stablecoin. It allows anyone to transact using a stable cryptocurrency. Collected: $100,000 CloudMoolah Havven is a decentralised payment network and stablecoin. It allows anyone to transact using a stable cryptocurrency. Collected: $52,000,000 Mainframe Havven is a decentralised payment network and stablecoin. It allows anyone to transact using a stable cryptocurrency. Collected: $6,000,000