2 days ago
Yesterday Ethereum turned 10. Today, lean Ethereum is unveiled arsenic a vision—and idiosyncratic mission—for the adjacent 10 years.
We basal astatine the dawn of a caller era. Millions of TPS. Quantum adversaries. How does Ethereum wed utmost show with uncompromising information and decentralization?
TLDR: next-generation cryptography is cardinal to winning some discourtesy and defense.
Disclaimer: This is simply a Drake take™ aimed astatine a wide audience. A method heavy dive into hash-based post-quantum signatures and SNARKs volition follow. A steadfast diverseness of views crossed Protocol, the EF, and the broader Ethereum assemblage is expected and welcome. It strengthens us.
defense—fort mode
Ethereum is special. 100% uptime since genesis. Unrivaled lawsuit diversity. **130BUSDineconomicsecurity∗∗(35.7METHstaked×130B USD successful economical security** (35.7M ETH staked × 3.7K USD)—maybe soon $1T.
Ethereum is poised to go the bedrock of the net of value, securing hundreds of trillions implicit decades, adjacent centuries.
Ethereum indispensable past anything: federation states, quantum computers. Whatever comes. Call it fort mode. If the net is up, Ethereum is up. If the satellite is online, the satellite is onchain.
offense—beast mode
Ethereum is hungry. "Scale L1, standard blobs" is simply a strategical urgency wrong the EF's Protocol cluster. Expect low-hanging show gains implicit the adjacent 6–12 months.
Longer term? Think gigagas L1, teragas L2. Call it beast mode.
→ 1 gigagas/sec connected L1: 10K TPS, ambitious vertical scale → 1 teragas/sec connected L2: 1M TPS, sprawling horizontal scale
Scale vs decentralization? Why not both. The satellite mathematics we request is present tamed:
→ real-time zkVMs for thin execution → data availability sampling (DAS) for thin data
A delicious cherry connected top: afloat concatenation verification crossed each browser, wallet, phone.
lean upgrades
Lean Ethereum proposes bold upgrades crossed each 3 L1 sublayers:
→ lean consensus is beacon concatenation 2.0: hardened for eventual information and decentralization, positive finality successful seconds; formerly branded arsenic "beam chain" → lean data is blobs 2.0: post-quantum blobs, positive granular blob sizing for a calldata-like developer experience → lean execution is EVM 2.0: a minimal, SNARK-friendly acquisition acceptable (possibly RISC-V; pronounced "risk five"), boosting show portion preserving EVM compatibility and its web effects
The statement furniture (CL), information furniture (DL), execution furniture (EL) person each been reimagined from archetypal principles. Together, they unlock fort mode and beast mode.
The goal: show abundance nether the constraint of non-negotiable continuity, maximum hardness, and refreshing simplicity.
lean cryptography
Hash-based cryptography is emerging arsenic the perfect instauration for thin Ethereum. It offers a compelling, unified reply to 2 megatrends reshaping the ecosystem:
→ the explosive rise of SNARKs → the looming quantum threat
Imagine the leanest cryptographic brick—the hash function—singlehandedly powering L1:
→ CL: hash-based aggregate signatures upgrade BLS signatures → DL: hash-based DAS commitments upgrade KZG commitments → EL: hash-based real-time zkVMs upgrade EVM re-execution
A cryptographic jewel successful each of thin CL, thin DL, thin EL.
lean craft
Lean Ethereum is much than a blueprint for hardening and scaling Ethereum. More than conscionable doubling down connected security, decentralisation, and cutting-edge cryptography. It is an aesthetic. An creation form. A craft. Think Jiro successful Dreams of Sushi. When we tin spell the other mile, we do.
Minimalism. Modularity. Encapsulated complexity. Formal verification. Provable security. Provable optimality. These are subtle yet important method considerations. Stay tuned for the station connected post-quantum cryptography that volition marque them explicit.
lean legacy
After 10 fantastic years, thin Ethereum is simply a generational oath. To support Ethereum online nary substance what. To standard it without compromise. To marque it worthy of those who travel next.
This is astir legacy. We are builders, we are missionaries. We are Ethereum. I anticipation you join us.
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