adChain is a browser agnostic Ethereum based solution for digital advertising that seamlessly integrates with pre-existing RTB and programmatic industry standards
Sphere (SPHR) is a decentralized peer-to-peerpayment network, secured through a proof of stake (pos) consensus blockchain. (sphere) is designed to act as an efficient and secure means of commerce, while also serving as an appreciating token for traders and long-term holders.