Ethereum Beast Mode - Scaling L1 to 10k and Beyond | Justin Drake

Ethereum hasn’t reached full speed yet. Now it might. Justin Drake of the Ethereum Foundation outlines Lean Ethereum, a plan to optimise the stack so validators stop executing and start verifying. With zk proofs in under 12 seconds and on-prem provers around 10 kW, the base layer can reach gigagas capacity and roughly 10,000 TPS while getting more decentralized. Add Fossil, seconds-level finality, and post-quantum signatures, and the changes stick. We unpack the EthProofs race, the four-phase path to mandatory proofs, the three-times-a-year gas target in EIP-7938, and why native rollups could remove gas ceilings for L2s. If you’re wondering whether Ethereum can scale without turning into a data center chain, this is the roadmap. --- 📣SPOTIFY PREMIUM RSS FEED | USE CODE: SPOTIFY24 https://bankless.cc/spotify-premium --- BANKLESS SPONSOR TOOLS: 🪙FRAXNET | MINT, REDEEM, EARN https://bankless.cc/fraxnet 🦄UNISWAP | SWAP ON UNICHAIN https://bankless.cc/unichain 🛞MANTLE | MODULAR L2 NETWORK https://bankless.cc/Mantle 💤EIGHT SLEEP | IMPROVE YOUR SLEEP https://bankless.cc/eight-sleep 💠BIT DIGITAL ($BTBT) | ETH TREASURY https://bankless.cc/bit-digital We’re being compensated by Bit Digital (NASDAQ BTBT) for this segment promoting their company and BTBT. The compensation is paid in cash as a one time payment. You can find additional information about Bit Digital and BTBT on their Investor page at https://bit-digital.com/investors --- TIMESTAMPS 0:00 Intro: What is Lean Ethereum? 3:32 Beast Mode? Gas & Blocks 5:39 GigaGas, TeraGas, Gap to Target 9:32 Why Scale L1: Decentralization Tradeoffs 20:22 Provability, Power, Real-Time, Decentralization 24:43 L1 Security: Money, Key Uses 28:59 Lean Ethereum: SNARKs, Beast, Fort 36:32 SNARKs & zkVMs: What, Why 48:50 Execute→Verify: Validators & Lean Client 56:08 Builders, Provers, PBS, Fossil 1:08:49 Devconnect Demo, EthProofs, Roadmap Phases 1:31:06 Rollout, Gas Limits, Slots, Hardware 1:44:33 Home Provers: Power, Costs, Incentives/Penalties 1:54:38 Data Availability, Lean Consensus, Upgrades 2:04:22 Talent, Competition, Community, Closing --- RESOURCES Justin Drake https://x.com/drakefjustin Lean Ethereum https://blog.ethereum.org/2025/07/31/lean-ethereum --- Not financial or tax advice. See our investment disclosures here: https://www.bankless.com/disclosures