Off-Chain 8/11/22: US Sanction Causing Chaos in Crypto, Coinbase's Woes Continue, and Tiffany's Just Sold $12.5m of Cryptopunk Pendants.

In this week's episode of Off Chain, we cover the following stories:

• U.S. imposes sanctions on virtual currency mixer Tornado Cash.
• Coinbase posts a $1B net loss in Q2.
• Tiffany's sells out custom Cryptopunk 'NFTiff' pendants for $50,000 each.
• MoonDAO sent someone to space last week.
• Canada’s second largest pension is tangled up in the Celsius collapse.
• Plus more.