Mobile blockchain payments startup Celo, which is built on Ethereum, raises $20M from a16z and others, bringing its total raised to $65M (Sebastian Sinclair/CoinDesk)

Sebastian Sinclair / CoinDesk:
Mobile blockchain payments startup Celo, which is built on Ethereum, raises $20M from a16z and others, bringing its total raised to $65M  —  Celo offers a blockchain payments platform using customers’ cellphone numbers to secure their public keys.  —  Mobile-focused blockchain payments startup Celo …