black coin has huge news, https://pbs.twimg.com/media/DBG7kcZU0AAfwjk.jpg:large

wallet update allows for development of smart contract on the block chain, and block stack which is decentralized internet and joint market which is btc privacy features..

https://www.youtube.com/watch?v=0_4Tv8iEsOo




https://www.youtube.com/watch?v=WveXpldGGa8