NXT Based POS Removed PoC Based ( Proof-of-capacity = mine with your spare HDD space) No IPO No Premine 4 minute block time 2,158,812,800 coins total of which approximately 1,488,000,000 coins have been mined in the last two years First coin to have working smart contracts/ automated transactions (decentralised crowdfunding, lottery) Decentralised Escrow and subscription payments First cryptocurrency to do an ACCT with Qora and many more features