Yale ReiSoleil, Jr.
246 posts

Yale ReiSoleil, Jr.
@ReiSoleilJr
Co-founder & CTO @untradingOrg ~ Why shouldn't you be a polymath?

Today, the Foundation’s Board released the EF Mandate. This document, which was first intended for EF members, reaffirms the promise of Ethereum, and the role of EF within this ecosystem.


@_Enoch Precisely, if all rollups followed faithfully in their philosophical footsteps we would be walking a different road right now. Funny to think the only Stage 2 rollups we got were from so many years ago. It will eventually still happen, just long overdue.





There have recently been some discussions on the ongoing role of L2s in the Ethereum ecosystem, especially in the face of two facts: * L2s' progress to stage 2 (and, secondarily, on interop) has been far slower and more difficult than originally expected * L1 itself is scaling, fees are very low, and gaslimits are projected to increase greatly in 2026 Both of these facts, for their own separate reasons, mean that the original vision of L2s and their role in Ethereum no longer makes sense, and we need a new path. First, let us recap the original vision. Ethereum needs to scale. The definition of "Ethereum scaling" is the existence of large quantities of block space that is backed by the full faith and credit of Ethereum - that is, block space where, if you do things (including with ETH) inside that block space, your activities are guaranteed to be valid, uncensored, unreverted, untouched, as long as Ethereum itself functions. If you create a 10000 TPS EVM where its connection to L1 is mediated by a multisig bridge, then you are not scaling Ethereum. This vision no longer makes sense. L1 does not need L2s to be "branded shards", because L1 is itself scaling. And L2s are not able or willing to satisfy the properties that a true "branded shard" would require. I've even seen at least one explicitly saying that they may never want to go beyond stage 1, not just for technical reasons around ZK-EVM safety, but also because their customers' regulatory needs require them to have ultimate control. This may be doing the right thing for your customers. But it should be obvious that if you are doing this, then you are not "scaling Ethereum" in the sense meant by the rollup-centric roadmap. But that's fine! it's fine because Ethereum itself is now scaling directly on L1, with large planned increases to its gas limit this year and the years ahead. We should stop thinking about L2s as literally being "branded shards" of Ethereum, with the social status and responsibilities that this entails. Instead, we can think of L2s as being a full spectrum, which includes both chains backed by the full faith and credit of Ethereum with various unique properties (eg. not just EVM), as well as a whole array of options at different levels of connection to Ethereum, that each person (or bot) is free to care about or not care about depending on their needs. What would I do today if I were an L2? * Identify a value add other than "scaling". Examples: (i) non-EVM specialized features/VMs around privacy, (ii) efficiency specialized around a particular application, (iii) truly extreme levels of scaling that even a greatly expanded L1 will not do, (iv) a totally different design for non-financial applications, eg. social, identity, AI, (v) ultra-low-latency and other sequencing properties, (vi) maybe built-in oracles or decentralized dispute resolution or other "non-computationally-verifiable" features * Be stage 1 at the minimum (otherwise you really are just a separate L1 with a bridge, and you should just call yourself that) if you're doing things with ETH or other ethereum-issued assets * Support maximum interoperability with Ethereum, though this will differ for each one (eg. what if you're not EVM, or even not financial?) From Ethereum's side, over the past few months I've become more convinced of the value of the native rollup precompile, particuarly once we have enshrined ZK-EVM proofs that we need anyway to scale L1. This is a precompile that verifies a ZK-EVM proof, and it's "part of Ethereum", so (i) it auto-upgrades along with Ethereum, and (ii) if the precompile has a bug, Ethereum will hard-fork to fix the bug. The native rollup precompile would make full, security-council-free, EVM verification accessible. We should spend much more time working out how to design it in such a way that if your L2 is "EVM plus other stuff", then the native rollup precompile would verify the EVM, and you only have to bring your own prover for the "other stuff" (eg. Stylus). This might involve a canonical way of exposing a lookup table between contract call inputs and outputs, and letting you provide your own values to the lookup table (that you would prove separately). This would make it easy to have safe, strong, trustless interoperability with Ethereum. It also enables synchronous composability (see: ethresear.ch/t/combining-pr… and ethresear.ch/t/synchronous-… ). And from there, it's each L2's choice exactly what they want to build. Don't just "extend L1", figure out something new to add. This of course means that some will add things that are trust-dependent, or backdoored, or otherwise insecure; this is unavoidable in a permissionless ecosystem where developers have freedom. Our job should make to make it clear to users what guarantees they have, and to build up the strongest Ethereum that we can.





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ethereum's fusaka upgrade drops next week cheaper fees, higher TPS & smoother UX. scale blobs → 20x more capacity with PeerDAS scale L1 → 33% more throughput with 60M gas limit improve UX → native passkeys support going live december 3rd


Hyperliquid was born from the mistakes of FTX and Binance The same Binance that liquidates the market whenever they feel like, sells off every major on a daily basis, and has been accused of back room deals for years This is the first DEX in Crypto that actually scales and rivals tier 1 centralized exchanges It's proven time and time again it's a viable replacement, and this industry has begged for something like this for a decade They don't sell assets on the side, every aspect of the protocol is transparent, and Jeff doesn't tweet bullshit If Hyperliquid fails (it won't), you should accept what Crypto has become and decide whether or not that's the future you want to participate in

Introducing Tempo: a payments-first blockchain incubated by Stripe and Paradigm. As stablecoins go mainstream, there’s a need for optimized infrastructure. Tempo is purpose-built for stablecoins and real-world payments, born from Stripe’s experience in global payments and Paradigm’s expertise in crypto. To ensure Tempo serves a broad array of needs, we’re excited to be working with a group of initial design partners, including: Anthropic, Coupang, Deutsche Bank, DoorDash, Lead Bank, Mercury, Nubank, OpenAI, Revolut, Shopify, Standard Chartered, Visa, and more. Tempo’s payment-first design includes: • Predictable low fees • Payments/gas in any stablecoin via enshrined AMM • Payments-first UX (dedicated payments lane, memos, access lists, etc) • Opt-in privacy • Scale (100K+ TPS, sub-second finality) • EVM-compatible, built on Reth Tempo eases the path to bringing real-world flows onchain, such as: • Global payouts, payins, and payroll • Embedded financial accounts • Fast and cheap remittances • Tokenized deposits for 24/7 settlement • Microtransactions • Agentic payments We’re building Tempo with core principles of decentralization and neutrality. Tempo will be a neutral platform with respect to stablecoins, allowing users to make transfers and pay gas fees in any stablecoin. The blockchain will be secured by an independent and diverse validator set, with a roadmap toward permissionless validators. We’re partnering with builders across fintech, banking, ecommerce, agentic finance, and more — if you’d like to build with us, get in touch at partners@tempo.xyz


The context for this one is that Wildcat is unFree Software due to Laurence's cowardice. It uses some crappy visible-source-only license very much at odds with the ethos of Ethereum. Therefore I recommended interacting with it through an AGPL-licensed intermediary contract as act of protest.


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