The Chopping Block: The New Ethereum Era: High-Stakes Trial, Wall Street Deals, and ETHZilla - Ep. 884

Olaf Carlson-Wee is the founder of Polychain Capital, a hedge fund that has invested $15 million into digital assets and has gotten backing from storied venture capital firms Andreessen Horowitz and Union Square Ventures. In this episode, Carlson-Wee recounts war stories from the early days of bitcoin, including how he learned about bitcoin before his computer science professors, bought bitcoins with cash and created “the Bitcoin SAT” to make hires at Coinbase. He also describes how to separate cryptocurrency scams from legitimate ventures, how he plays blackjack against a smart contract and why launching a digital asset hedge fund means he can no longer earn and spend mostly in bitcoin. Read the show notes.  Other links: Polychain Capital Coinbase Golem Tezos This episode was sponsored by Onramp. Learn more about your ad choices. Visit megaphone.fm/adchoices

7 Mars 201757min

Fredrik Voss, Nasdaq's head of blockchain initiatives, discusses what the company has accomplished with the technology and how his firm evaluates whether potential projects could benefit from a blockchain solution. He also reveals what is likely to really slow adoption of distributed ledgers (hint: not the tech itself) and gives advice to other companies looking to incorporate it. Read the show notes and my magazine story on Chain and its work with Nasdaq.  This episode was sponsored by Onramp. Learn more about your ad choices. Visit megaphone.fm/adchoices

21 Feb 201750min

The SEC will make a decision on a proposed bitcoin ETF by March 11. Will it approve? An optimist and pessimist weigh in, touching upon bitcoin’s liquidity, the impact recent events in China have had on its trading, as well as proposals for bitcoin ETFs by other companies. Plus, they reveal what impact an ETF could have on the bitcoin market. Read the show notes. Other links:  Needham & Company Global Advisors Gemini This episode was sponsored by Onramp.   Learn more about your ad choices. Visit megaphone.fm/adchoices

7 Feb 201757min

The IRS found three entities using bitcoin to evade taxes and has now demanded the records of millions of users at Coinbase, the largest U.S. cryptocurrency exchange. An accountant and an attorney specializing in cryptocurrency discuss whether the IRS is overreaching, how this "unprecedented" case differs from previous ones pursued by the IRS, and what they think the ultimate outcome will be. Read the show notes. Other links: Coinbase Berns Weiss LLP Global Tax Accountants Brian Armstrong's response on Medium My magazine feature on Coinbase This episode was sponsored by Onramp. Learn more about your ad choices. Visit megaphone.fm/adchoices

24 Jan 201751min

CME Group handles three billion contracts worth about $1 quadrillion annually. So why is it making a foray into bitcoin, whose market capitalization is a mere $16 billion? Sandra Ro, CME's head of digitization, explains its first cryptocurrency products, the Bitcoin Reference Rate and the Bitcoin Real-Time Index, as well as a forthcoming blockchain-based product, Royal Mint Gold. She also reveals which other cryptocurrencies have piqued her interest and which other physical world assets she thinks could be traded by blockchain.   Read the show notes.   Other links: CME's Bitcoin Reference Rate Bitcoin Real-Time Index Royal Mint Gold Learn more about your ad choices. Visit megaphone.fm/adchoices

10 Jan 201745min

Kathryn Haun put away the DEA and Secret Service agents who tried to make off with more than $800,000 in stolen bitcoin while investigating the darknet Silk Road marketplace. She talks about how the blockchain technology underlying Bitcoin made it possible to uncover their theft, why she believes blockchain will create a lot of good, and what she does when the very people behind tumblers and mixers -- technology that makes her work more difficult -- turn to her when they are the victims of crimes. Along the way, we learn about the habits of cryptocurrency criminals and get a fascinating view into the world of "breeder documents." Learn more about your ad choices. Visit megaphone.fm/adchoices

1 Nov 201645min

As blockchains and cryptocurrencies evolve, there are times when the technology outpaces the law. That's when Coin Center steps in. The non-profit, which represents the technology, not the industry, and aims for regulators to keep a mostly hands-off attitude, has already helped shape questions around which types of Bitcoin wallet providers are financial institutions and whether new coins being offered represent securities. And answering these questions has drawn it back into previous cases involving everything from Florida orange groves to Manhattan co-ops to golf club memberships. Learn more about your ad choices. Visit megaphone.fm/adchoices

18 Okt 201650min

Cornell University computer science professor Emin Gun Sirer, an influential figure in the cryptocurrency and blockchain space, describes his ideas for improving security in the space, his skepticism about how to scale these networks, and how the last time financial institutions invested in their systems appears to be for Y2K. He also tells us how growing up in an environment where he saw a lot of scams helps him find problems in code, explains why Bitcoin is the “universal bug bounty,” and reveals how two high school students saved burgeoning cryptocurrency network Ethereum “like in the movies — just before the clock was going to expire.” Learn more about your ad choices. Visit megaphone.fm/adchoices

4 Okt 201657min