Colossuscoin is a decentralized, open-source peer-to-peer (P2P) Internet currency that enables fast instant payments to anyone in the world with almost no fees.
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.