Pool of Stake (PSK) is a first of its kind, decentralized pool for Proof of Stake, the future of blockchain. Qtum, BOScoin, Tezos and other PoS coin holders can unite in the Pool of Stake and start Mining 2.0, generating daily forging rewards by simply staking their PoS coins. PSK is a fully decentralized, self-regulated and completely trustless pool. This is made possible by powerful use of Smart Contracts and globally distributed nodes. PSK makes Mining 2.0 more secure and more profitable for individual PoS coin holders.