The largest bank consortium in the US, , is launching a new platform for interbank payments, built on the basis of a blockchain. The Interbank Information Network (IIN) will be launched with the participation of two other banks - the Royal Bank of Canada and the Australian and New Zealand banking group and is built on Quorum, the corporate blockchain network JPMorgan based on the Etherium, which was first introduced last fall. It is expected that during the coming months other participating banks will join this initiative.