AI Summary
→ WHAT IT COVERS Ethereum ships Fusaka upgrade December 3, enabling PureDAS for 20x blob capacity scaling, 60 million gas limit on layer one, and quantum-resistant roadmap while Bitcoin faces quantum computing vulnerabilities affecting up to 2 million coins. → KEY INSIGHTS - **Ethereum Blob Scaling:** Fusaka activates PureDAS December 3, increasing blob target from 6 to 10 blocks December 9, then 14 blocks January 7. Base projects 10,000 transactions per second in first half 2026 using this expanded data availability capacity. - **Layer One Gas Limit:** Ethereum doubled gas limit from 30 to 60 million in 2025, achieving 33% more throughput. Core developers target 3x increase to 180 million by end 2026, with potential 5x increase through opcode repricing and efficiency improvements. - **ZK Proving Breakthrough:** Justin Drake proved Ethereum mainnet blocks using two RTX 4090 GPUs from home, down from 32-64 GPU clusters months earlier. This enables path to 10,000 plus transactions per second on layer one within two to three years without hard fork. - **Bitcoin Quantum Risk:** Up to 2 million Bitcoin including Satoshi's coins remain vulnerable to quantum attacks potentially arriving 2030-2032. Bitcoin lacks upgrade culture and consensus mechanism to implement quantum-resistant cryptography, while Ethereum roadmap already includes quantum-secure algorithms in planned lean Ethereum upgrades. → NOTABLE MOMENT Drake demonstrated running Ethereum validators without re-executing transactions using only consensus layer clients, proving blocks with consumer GPUs. This represents one of the biggest milestones in Ethereum history, enabling hundreds of thousands of full nodes on smartphones within years. 💼 SPONSORS [{"name": "Raya", "url": "raya.com"}, {"name": "Unichain", "url": "unichain.org"}, {"name": "FRAX", "url": "frax.com/r/bankless"}, {"name": "Coinbase", "url": "coinbase.com/borrow"}, {"name": "Eight Sleep", "url": "8sleep.com/bankless"}, {"name": "Mantle", "url": "x.com/mantle_official"}] 🏷️ Ethereum Scaling, ZK Proofs, Quantum Computing, Bitcoin Security