Bitcoin 2 is a scalable Bitcoin fork that supports private transactions through the Zerocoin protocol and nearly instantly verified payments by Masternodes. Bitcoin 2 uses a Proof of Stake system that allows anyone even running a basic laptop to get block rewards while contributing to running the blockchain.
SLT is an Etherum (ERC20) based token with a goal to create fully transparent decentralized cryptocurrency exchange platform which is focused on the needs of its users. Platform will focus on revolutionizing transactions speed and achieving instantaneous execution with successful use of maximum what blockchain technology can provide INSTEAD of centralized processing. As an extra feature this exchange will have its own prepaid card from which every member can cash out their profits.