@danielmcclure on Twitter: "#Blockstream to Launch First #Sidechain for #Bitcoin Exchanges http://www.coindesk.com/blockstream-commercial-sidechain-bitcoin-exchanges"

Last Updated: October 21, 2015

#Blockstream to Launch First #Sidechain for #Bitcoin Exchanges http://www.coindesk.com/blockstream-commercial-sidechain-bitcoin-exchanges

Source

https://twitter.com/danielmcclure/status/656848167611322368