Gm frENS. Happy Thursday, you're almost through the week!

• Tuyo universal smart account.

• Fusaka confirmed for December 3rd.

• Anchor DVT client live on mainnet.

• ECF releases BlobKit v3.

Tuyo launched its Tuyo rewards program, introducing incentives for users of its self-custodial money account and wallet. Users can earn TUYO points by depositing assets into Tuyo Earn vaults, paying with the Tuyo Card, trading within the Tuyo app, and referring new users. Tuyo positions itself as a universal bank account. Tuyo is a smart wallet with support for deposits on Ethereum, Base, OP Mainnet, Polygon, and Arbitrum, and integrates with Yield, Morpho, and Aave for yield generation. Trading is powered by Relay Protocol and 0x. Tuyo is founded by former Aragon co-founder and EIP-1271 author Jorge Izquierdo. In my opinion, Tuyo looks like a promising wallet and makes onboarding a breeze for non-crypto-natives.

During this week’s All Core Devs call, Ethereum developers agreed to officially keep the activation date for the Fusaka upgrade on the Ethereum mainnet at epoch 411392, scheduled for December 3, 2025, at 21:49:11 UTC. Despite an unresolved bug discovered in the Prysm consensus layer client, developers decided to maintain the planned mainnet activation date. The Prysm bug, first identified during the Hoodi fork, was missed in testing on Holesky and Sepolia. The issue causes Prysm nodes to disconnect non-responsive peers. All client teams expect to have mainnet-ready releases available by Monday, except for Prysm. Developers also named the following consensus layer H-Star fork as Heka, with Bogotá as the execution layer upgrade. 

Ethereum client developer Sigma Prime launched Anchor on mainnet, a Rust-based distributed validator technology (DVT) client for the SSV Network. Anchor marks the second DVT client for the network, following SSV Labs' implementation, and builds on the Lighthouse Ethereum consensus client codebase.  Anchor is fully interoperable with existing clients on public testnets. SSV Network is a permissionless Ethereum staking protocol that splits validator private keys into keyshares, distributing them among multiple independent nodes. SSV Network currently powers 14% of all Ethereum mainnet validators. 

• ECF releases BlobKit v3

• Crecimiento statement

• Octant DeFi Summit Day 1

• Samsung enables ETH staking

• OP Mainnet as Enterprise Launch Pad

• Coinbase Q3 financials

• Unichain non-EVM tokens

• Bhutan accepts Ethereum payments

• BNY Mellon tokenized credit fund

There will be no daily briefing tomorrow, October 31st. Follow @ethdaily on X for the latest.

Happy Halloween!

Disclaimer: Content is for informational purposes only, not endorsement or investment advice. The accuracy of information is not guaranteed

• EF publishes an institutional resource site.

• Fluidkey releases a new app on mobile.

• Optimism diversifies its treasury into LSTs.

The Ethereum Foundation’s Enterprise Acceleration team launched a new website to track and support institutional adoption of Ethereum. The site serves as a resource hub for businesses integrating Ethereum, showcasing real-world use cases across tokenized assets, DeFi, stablecoins, and compliance. Ethereum currently supports over $5 billion in tokenized assets, more than $1 billion in annual stablecoin transaction volume, and a stablecoin total value locked (TVL) exceeding $177 billion. Platforms such as eToro and Robinhood leverage Ethereum to offer hundreds of tokenized stocks. The site also features dedicated sections on privacy-preserving and Layer 2 solutions.

Fluidkey, a privacy-first smart account platform, launched a new release of its wallet app on iOS, Android, and web. The Fluidkey wallet offers auto-generated yield, stealth address privacy, bank transfers, swaps, and biometric security. For November, Fluidkey is providing a 50% yield boost on deposits made before November 1. The app integrates with ENS for account naming and Summer Finance, Morpho, and Gauntlet for yield vaults. Each incoming payment to a user’s primary address is automatically assigned a unique stealth address, ensuring transactions remain private and fully controlled by the user, with no public link between payments.

The Optimism Collective opened a Request for Proposals (RFP) for liquid staking projects as part of its ongoing treasury management initiative. The Collective currently holds 21.5K ETH in its treasury, with approximately 10K ETH already natively staked on Ethereum. The initiative aims to generate sustainable yield for the Collective and enhance liquidity on OP Mainnet. Roughly 6.4k ETH remains available for deployment into liquid staking solutions on OP Mainnet. Proposals are open through November 7, and submissions will be evaluated using a Risk-Adjusted Return framework designed to balance benefits against risk exposure.

• zAMM introduces Predictions AMM

• Ethereum tech roadmap deep dive

• A brief history of EEA

• Base Chain hits 100 Mgas/s limit

• Maple hits $5b AUM 

• Fed cuts rates by 25bps

• Consensys plans to IPO

• Blockworks shuts down news arm

• MasterCard to acquire Zerohash

Disclaimer: Content is for informational purposes only, not endorsement or investment advice. The accuracy of information is not guaranteed.

• Fusaka activates on Hoodi testnet.

• ZisK achieves Real Time Proving.

• ENS introduces two new apps.

• Base plans to double block gas limit.

Fusaka Activates On Hoodi Testnet

Listen to this episode from ETH Daily - Ethereum News on Spotify. Fusaka activates on the Hoodi testnet. ZisK achieves Real Time Proving. ENS introduces new apps for users and developers. And Base plans to double its block gas limit. Read more: https://ethdaily.io/812 Disclaimer: Content is for informational purposes only, not endorsement or investment advice.

https://open.spotify.com

The Fusaka upgrade successfully activated on the Hoodi testnet, marking the third and final testnet to complete the upgrade. The milestone sets the stage for Fusaka on Ethereum mainnet, currently scheduled to occur on December 3, 2025, at 21:49:11 UTC. The Fusaka upgrade introduces 12 Ethereum Improvement Proposals (EIPs) that improve scalability, performance, and UX.  The upgrade’s headline feature is PeerDAS (EIP-7594), a standard that brings higher blob throughput, significantly reducing L2 transaction costs and enhancing scalability. After Fusaka, two Blob Parameter Only (BPO) forks are scheduled to gradually and automatically raise blob limits. Fusaka-ready client releases for mainnet will be available from all client teams by November 3rd.

ZisK, a high-performance zero-knowledge virtual machine (zkVM) stack designed for low-latency proof generation, reached a major milestone: real-time proving of Ethereum L1 blocks. The achievement comes with the release of ZisK v0.13, which enables continuous zk-proof generation with an average proof time of about 7.5 seconds, using a cluster of 24 NVIDIA RTX 5090 GPUs. ZisK leverages a distributed proof generation mechanism, where multiple workers cooperate as a unified system to construct each zk-proof. The system minimizes proof latency and maximizes throughput. ZisK is independently led by Jordi Baylina and remains fully open source under MIT/Apache-2.0 licences.

Ethereum Name Service (ENS), the leading protocol for converting complex blockchain addresses into human-readable names, introduced two new web apps: the ENS App and the ENS Explorer. The ENS App is a revamp of its domain register and manager. The ENS Explorer, built for developers, provides advanced ownership management, custom resolvers, data transparency, and detailed historical records. Both tools will launch alongside ENSv2, a major protocol upgrade that introduces a new registry, updated smart contracts, and the Namechain Layer 2 network focused on identity. Users can sign up for to participate in upcoming user testing during Devconnect in Buenos Aires.

Base announced plans to double the block gas limit on Base Chain from 75 to 150 Mgas/s by the end of 2025, as part of its broader scaling roadmap targeting 400–500 Mgas/s by early 2026. The L2 network is shifting focus from scaling the gas target to scaling the gas limit to safely increase capacity while maintaining sub-cent transaction fees. Base highlighted client execution speed as its main current bottleneck and has migrated from Geth to the Reth client. The network already achieved its first block sequenced by Reth.

• SharpLink to deploy $200m on Linea

• 3Jane launch timeline

• Airbender tops Ethproofs leaderboard

• Spark Q3 Financial Report

• Bridge Atlas podcast by SoP

• Rainbow v2.0.9 release

Disclaimer: Content is for informational purposes only, not endorsement or investment advice. The accuracy of information is not guaranteed.