Coinbase opened Coinbase Exchange to users in twenty-four supported US states or territories, adding a bitcoin trading venue to its existing consumer service.The company’s “first regulated” wording is not independently adopted here. The announcement does not establish permission in every state or the later New York BitLicense, and launch fees are not current terms.TIBBIR UNIVERSE THIS IS TIBBIR How to get TIBBIR Ribbit in numbers Connected clues Account archive Bridge & contracts On-chain research Connections Community The story Reading room Network map Timeline Findings Source library Conversations People & companies Open questions Export & reuse