The Hidden Bottleneck Slowing Ethereum (and How Optimum Fixed It) | MIT's Muriel Médard

In TradFi, speed is money. Onchain, it's becoming the same — but you can't just co-locate a decentralized network. So how do you make Ethereum faster without centralizing it? Muriel Médard, CEO and Co-Founder of Optimum and MIT professor, has spent 20 years proving that decentralized networks can be as fast — and actually faster — than centralized ones. Now that research is live on Ethereum through mump2p, used by node operators like Everstake and P2P.org. Camila and Muriel break down the "paperwork" validators do on the consensus layer, how better propagation translates into higher APY, Optimum's free-for-validators model and upcoming trader products (pre-confirmation visibility and faster trade landing), the expansion to other chains, and — yes — the token question. 🔗 Explore the network dashboard and research: https://getoptimum.xyz [MEDIA PARTNERSHIP] 0:00 — Intro 0:53 — From ETHDenver to Ethereum mainnet 1:28 — What is Random Linear Network Coding (RLNC)? 1:47 — Two fields, one idea: is decentralization a cost? 4:52 — Why the blockchain trilemma doesn’t hold for data propagation 6:58 — The validator “paperwork” problem 8:38 — Mainnet results: ~2x faster, ~8x less jitter 9:53 — Why testnet showed 6x and mainnet 2x 10:30 — Who measures performance? A/B tests with validators 11:24 — A sidecar, not a replacement: no consensus changes 12:15 — 2.4M+ ETH already running Optimum 13:21 — How faster propagation boosts validator APY 14:50 — Biggest users: Everstake, P2P.org and more 15:41 — Speed is money: latency onchain 16:23 — What it means for end users: congestion and gas fees 19:17 — Free for validators, same service for all 19:53 — Business model: products for traders 21:41 — What the trading products will offer 22:19 — Beyond Ethereum: a universal data acceleration layer 23:14 — Decentralization and flex nodes 25:28 — More improvements ahead: “the only limit is the speed of light” 25:56 — The unlock: treating data as numbers 27:38 — From dense papers to real products 28:26 — Is there an Optimum token? 29:09 — Where to learn more Explore The Defiant ✨ 📰 Website https://thedefiant.io/ ✉️ Free Daily Newsletter https://thedefiant.io/newsletter/defi... 🤑 Weekly Premium Newsletter https://thedefiant.io/newsletter/defi... ✊ Follow The Defiant X/Twitter: https://x.com/DefiantNews 📬 Contact our Newsroom [email protected] 🤝 Sponsorships & Partnerships [email protected] #TheDefiant​ #DeFi​ #Decentralized​ #Finance​ #Blockchain #Web3