California legalizes Bitcoin and other virtual currencies, while Scrypt coins such as Litecoin and Dogecoin are taking heavy hits as new ASIC miners arrive.
U.S. government completes Bitcoin auction and Dogecoin is still the number two cryptocurrency despite difficulties.
Bitcoin wallet apps back in iOS app store, and Bitcoin getting its own sports sponsorship following Dogecoin which already sponsored a NASCAR team.
Expedia is the latest big company to accept Bitcoin, while the government has started dumping its seized coins.
Tech companies such as Apple and Facebook seemed to take a more positive stance towards virtual currencies this week.