Fireside Chat with Robbie Mitchnick (BlackRock) and Matt Sheffield (SharpLink) at ETHConf

Thu, Jul 2, 2026, 12:00 AM

In this fireside chat, Matt Sheffield, CIO of SharpLink, sits down with Robbie Mitchnick, Global Head of Digital Assets at BlackRock, to discuss institutional Ethereum adoption, ETFs, tokenization, and the future of finance. Matt opens by describing SharpLink's strategy of putting roughly $3 billion of Ethereum onto a public company balance sheet last year and progressively moving it onchain. Robbie explains BlackRock's deliberate approach to crypto ETFs, with IBIT for Bitcoin and ETHA for Ethereum, noting the high bar that includes asset maturity, market cap, liquidity, product market fit, and the conviction that an asset belongs in client portfolios on a long term fundamental basis. He emphasizes that Bitcoin sits in category one, Bitcoin plus ETH sits in category two, and there is a meaningful breakpoint after that. The conversation digs into why TradFi firms prefer Ethereum over newer programmable L1s, citing time tested maturity, network effects, and Ethereum's incumbency. Matt argues that Ethereum gets chosen on merit rather than economic incentives, which builds trust with the community. Robbie details BlackRock's launch of ETHB as a staking focused product alongside ETHA for liquidity sensitive investors, reaching half a billion in AUM out of the gate. They discuss why tokenized money market funds have been the breakthrough tokenization category at over 10 billion dollars (including BUIDL), since they break the historical tradeoff between full US Treasury yield and perfect liquidity when paired with stablecoins. Matt outlines SharpLink's onchain allocations including a $200 million LRT deployment, bridging to Linea, and a $125 million private fund with Galaxy. Robbie shares BlackRock's four pillar tokenization framework around asset class focus, custody, regulation, and exchange listing. They close by discussing agentic finance and the intersection of AI and digital assets as the most exciting theme for the next 5 to 10 years. 00:00 Introductions 01:21 Why BlackRock Launched IBIT and ETHA but Paused After 02:23 The High Bar for an iShares Crypto Product 02:57 Bitcoin Category One, Bitcoin and ETH Category Two 03:22 Why TradFi Prefers Mature, Battle Tested Assets 04:24 Network Effects and Ethereum's Incumbency Advantage 05:12 SharpLink's Inflection Point: Stability Over Headline Chasing 06:25 Picking Ethereum on Merit, Not Economics 07:02 Utilization Without Economic Incentive as a Signal 07:42 Why BlackRock Created ETHB Separately for Staking 08:49 Catering to Liquidity Sensitive vs Yield Focused Investors 09:32 No Switching Between ETHA and ETHB 09:53 The Impact of Crypto ETFs on Industry Access 10:14 Why Tokenized Money Market Funds Came First 11:02 Breaking the Yield vs Liquidity Tradeoff 12:00 BUIDL and the 10 Billion Dollar Tokenized MMF Category 13:06 What Needs to Happen for Ethereum to Stay the Tokenization Hub 13:50 Liquidity Begets Liquidity: Ethereum's Pole Position 14:10 RWAs Need to Become More Valuable Onchain Than Off 14:55 Tokenized Stock Loans and the GameStop Example 15:35 Only 0.1% of Global Assets Are Tokenized 15:57 SharpLink's Onchain Deployments and Regulatory Process 17:02 Building Infrastructure While Pioneering Each Deployment 17:51 BlackRock's Four Pillar Tokenization Framework 18:46 Why Money Market Funds Became the Coalescence Point 19:14 The Race Between TradFi and Crypto Exchanges 20:04 Custody Hurdles for Institutional Adoption 20:58 Regulatory Clarity vs Tokenization Specific Rules 21:23 The iShares Tokenization Opportunity 21:46 Looking Ahead: Agentic Finance That Adds Value 22:16 The AI as Guardian Angel for Onchain Transactions 23:31 Ethereum's Immutability and Agentic Payments 23:58 AI Plus Digital Assets as the Defining Intersection 24:22 Closing _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ *ETHConf 2026* ETHConf is a 3 day event for founders, industry leaders, and builders who are excited about the possibilities of building on top of Ethereum. Connect with 2,000+ top innovators in crypto, finance, technology, and policy at our inaugural three-day event packed with showcases, demos, partnerships, and conversations shaping the future of the global economy. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow ETHConf* X: https://x.com/ethconf Website: https://ethconf.com _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🎟️ Get your early bird tickets for ETHConf 2027: https://ethconf.com/2027#tickets 🎤 View the full ETHConf 2026 Speaker Schedule: https://ethconf.com/schedule _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _