Dave (@dsedacc07) profile picture

Finance. Founder. Operator. Fmr Polkadot, Casper, BlackRock, KAYAK

New York, USA
Joined April 2009
Photo by Dave (@dsedacc07)Photo by Dave (@dsedacc07)
Over the past period, there has been considerable discussion within the community about @paritytech's strategic direction. From infrastructure to productization, from the launch of @Polkadot Hub to what feels like an ecosystem reset, many changes are underway — yet public explanations from Parity have been relatively limited. During Consensus Hong Kong, we had the opportunity to sit down face-to-face with @dsedacc07, Director of Finance at @paritytech. It’s important to note that the views shared in this interview reflect Dave’s personal understanding and observations, and do not represent official positions of Parity or Polkadot. Precisely because the conversation was candid and expressed from a personal perspective, it offered several meaningful signals worth reflecting on: - Why the current focus is not simply “shipping more products,” but filling the missing middleware layer. - Why Polkadot Hub is lowering entry barriers through EVM compatibility. - What institutional capital truly cares about — regulatory clarity and risk frameworks. - And why Proof of Personhood may become increasingly critical in an AI-dominated era. Web3 infrastructure has largely been laid. What comes next requires time — time to validate, to refine, and to align regulatory progress, institutional participation, and real-world applications. Whether it’s how institutional capital enters the market, how compliance frameworks gradually solidify, or how we address identity and human verification challenges in the AI wave — all of these forces are pushing the industry into a more complex, but also more grounded phase. Perhaps this is also one way to understand @Polkadot's transition into its “Second Age.” Topics & Timestamps 0:00 Opening & Meeting in Hong Kong 0:22 Beyond Crypto-Native Audiences 1:49 Looking Beyond Finance 3:08 Dave’s Background & Entry into Crypto 4:13 The Industry “Hard Reset” & Long-Termism 6:14 Institutional Perspective: Who’s Buying, What, and Over What Horizon 8:42 Is AI Diluting Crypto’s Capital Attraction? 10:17 Bots & Proof of Personhood: Why “Proving You’re Human” Matters 12:12 Institutional Barriers: Risk, Liquidations, Infrastructure & Compliance 16:20 Hong Kong & OASES: A Regulatory Testbed for Real Use Cases For @Polkadot? 18:35 What Is the Real Value of Polkadot Hub? 21:01 Parity Today: Middleware, Toolkits & Proof-of-Concept Products 24:50 Progress on the @Polkadot App 25:55 A New Question for 2026: What Is Polkadot? 28:20 Looking Toward 2026: Institutional Pilots + Product Deployment
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On Wed, Feb 18th, @dsedacc07/@PolkadotCG joins a panel at Innovate Denver to discuss: “Speculation Built Crypto, but Can Utility Sustain It Through the Next Decade?” A timely shift from short-term cycles to the harder question of real, lasting utility. Innovate Denver is part of a series by @TheTieIO. Register Now👇 innovate.thetie.io/
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Really enjoyed this panel. Arnav, thanks for the solid questions, and shoutout to the panelists for bringing great perspectives.
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Decentralization must be USEFUL 😌 And DeFi should be YEILDING! It can't be philosophical or technically impressive on its own. What do you think separates institutional DeFi from experiments 🧪😁? Great discussion at SALT London with @dsedacc07 @samantha_bohbot @ArthurB @lornah111 🇬🇧
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The Bridge Panel Spotlight: The Valuation Problem: How Do You Price a Protocol? Do tokens derive value from cash flows, governance rights, network activity, or pure reflexivity? This session tackles the hardest question in crypto: how to value digital assets, and whether traditional frameworks like multiples or DCFs still apply.
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Great discussion at the @Hedgeweek Digital Assets Summit on how risk management and security enable sustainable alpha as DeFi evolves. @Polkadot’s resilient infrastructure spanning Polkadot Hub, @hyperbridge, and tokenization powers real on-chain innovation.
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At @PolkadotCG we’re focused on simplifying access, educating capital, and advancing adoption across Polkadot’s decentralized infrastructure.
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We’re excited to welcome David Sedacca (@dsedacc07) as a speaker at The Bridge. Dave Sedacca is the Lead of Polkadot Capital Group (@PolkadotCG) and he sits as Director of Finance at Parity Technologies, the core development team behind Polkadot.
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On November 4th, Polkadot is consolidating its core system services into Asset Hub, turning it into the ecosystem’s superchain: Polkadot Hub. That's one coherent environment where all these work together, powered by Elastic Scaling, natively interoperable w/ Polkadot's rollups: → assets → staking → bridges → smart contracts, yes, smart contracts The earlier design created fragmentation because these services were separated across multiple chains. Beyond unifying infra, this makes Polkadot Hub the gateway to the broader ecosystem. A kind of digital bazaar where users, liquidity, and apps first meet before expanding outward. This process has just been successfully executed on Kusama. Polkadot is up next.
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If you’re a DeFi builder who shipped in ’22 and are still here, this program is for you. Polkadot DeFI Builders program supports teams working on: → Lending w/ smart liquidations → DEX & perps → Interop & cross-chain liquidity → RWA infra → Onboarding & UX Ready to build apps people want to use? Apply velocitylabs.org/defi-builde…
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The stablecoin race is on. Vertical chains like Plasma, ARC, and Tempo are chasing speed with zero fees and tight issuer control, while @hydration_net's HOLLAR takes a different approach on @Polkadot. HOLLAR isn’t built to silo value. It’s a decentralized, over-collateralized stablecoin launched from Hydration’s parachain, designed for composability and real DeFi flows. Rather than a closed system, it plugs into Polkadot’s shared security and modular stack, where stablecoins become part of the wider multichain economy. Vaults are backed by DOT, vDOT, aDOT, and USDT, with parameters updated in real time. Liquidations run through Hydration’s Omnipool, while governance is managed on-chain through HDX. The whole system operates under Polkadot’s shared security, with async backing providing sub-second block times and finality. While vertical chains depend on subsidies and custodial attestations, HOLLAR leans into permissionless building blocks: modular pallets, Wasm-based upgrades, bring-your-own-gas support, and seamless XCM integration across dozens of parachains. It’s not chasing headline volume. It’s engineering synchronized liquidity. As vertical chains climb their own siloed ladders, HOLLAR holds the horizontal line, bridging liquidity, governance, and security across the Polkadot multichain. Programmable money, built for builders.
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Hyper Updates! The Polkadot DeFi Singularity pools are live and the APRs are 🔥: - ETH/DOT (Ethereum): 241% - DOT/BNB (BSC): 255% - ETH/DOT (Arbitrum): 224% - ETH/DOT (Base): 213% Don’t sleep!!
Our 795,000 DOT rewards campaign for @Polkadot’s DeFi Singularity is LIVE! This is more than a campaign to move assets; we're scaling the most secure, decentralized bridge for the entire ecosystem. Get ready to start earning!
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The SEC's "Listing Standards" for crypto ETPs is out via new exchange filing. BOTTOM LINE: Any coin that has futures tracking it for >6mo on Coinbase's derivatives exchange would be approved (below is list). It's about a dozen of the usual suspects, the same ones we had at 85% or above in our odds. Question still tho is timing. Likely Sept/Oct for all. Greg has good thread below with some more lawyer-y details.
Today is kind of a big day. CBOE just filed for Generic Listing Standards for Crypto Asset ETPs... NYSE and NASDAQ will likely follow suit shortly. Thread...
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BREAKING: 🇺🇸 US House officially passes 'Genius Act' crypto stablecoin bill.
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.@Savea_Group @centrifuge & @Polkadot join @JillMalandrino on @Nasdaq #TradeTalks to discuss tokenization ownership, regulation, and infrastructure. teapaw.org/i/broadcasts/1MYxNwnbz…
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⏪🎥 Watch it back! @dsedacc07 at #ConsensusToronto His keynote talk carried the title "@Polkadot Beyond The Noise: Proven Builders, Measurable Adoption, Unmatched Efficiency"
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