• Kohaku privacy initiative roadmap.

• Robinhood Token Stocks go live in EU.

• Concrete launches Staked EIGEN Vault.

• EIP-8032 for depth-based SSTORE pricing.

https://open.spotify.com/episode/0rz4TXaNAwcBvOmWMThD4c

The Ethereum Foundation released a roadmap for Kohaku, an open-source initiative designed to make crypto wallets both secure and private, while minimizing reliance on trusted third parties. The project is led by Vitalik Buterin and Nicolas Consigny, a protocol support member at the Ethereum Foundation. Kohaku aims to make privacy a normal and accessible feature for everyone, enabling users to transact privately and securely without sacrificing decentralization or usability. The roadmap includes a wallet SDK and a reference implementation that wallet teams can adopt to integrate private and secure transaction capabilities.

Robinhood has launched trading for tokenized stocks and ETFs for its European customers, enabling users to access to more than 200 U.S. equities onchain. The launch includes zero-commission trading, dividend payouts, and 24/5 market access. Currently, tokenized stocks are live on Arbitrum One, with plans to migrate them to Robinhood Chain, the company’s upcoming Layer 2 network built on the Arbitrum Orbit stack. For every share purchased, a corresponding token is minted onchain. In future updates, users will be able to transfer stock tokens to self-custodial wallets.

Concrete, a DeFi yield infrastructure provider, launched the Staked EIGEN Vault, a yield-optimizing product that turns EIGEN tokens into productive assets within the EigenLayer ecosystem. The vault combines EigenLayer’s native restaking yields with Concrete’s delta-neutral trading strategies, targeting 6–8% USD-denominated returns. By depositing EIGEN, users earn yield and ecosystem incentives while receiving sEIGEN, a liquid vault token representing their share of the underlying strategy. EIGEN serves as the native staking, governance, and incentive token of the EigenLayer restaking protocol.

• ACDE #222 minutes (EIP-8032) | highlights

• Counter market-structure bill leaked

• Ethereum Privacy Stack sunrise

• ERC-8004 explainer

• Blockscout OP Stack tools

• OP September retro funding

• Roger ver settles with DOJ

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

• Coinbase launches DEX trading.

• MetaMask launches perps trading.

• Ethereum Foundation commits to Privacy.

• Succinct introduces Private Proving.

https://open.spotify.com/episode/5a2crFzsI68XgxDOD4Ts92

Coinbase launched DEX trading directly within its centralized exchange for all U.S. users, excluding NY residents. The integration allows users to trade existing tokens on Base as well as newly launched tokens moments after they appear onchain, without having to wait for a traditional Coinbase listing. Users can now search, trade, and manage DEX assets seamlessly through the Coinbase mobile app, with DEX trade gas fees covered by Coinbase.. The feature leverages a DEX aggregator to optimize trades and minimize slippage. Coinbase plans to expand DEX trading support to additional networks in the future.

MetaMask, the largest self-custodial browser wallet developed by ConsenSys, launched perpetual trading on its mobile wallet. The integration supports trading on over 150 tokens with up to 40x leverage. Users can fund their account using any EVM token, which is swapped to USDC for trading. Positions incur a 0.1% MetaMask fee. Perpetual futures allow traders to take leveraged long or short positions on a token’s price without expiry. The launch comes about a week after Rainbow Wallet, which also integrated perps. MetaMask will also activate its rewards program for traders in the coming weeks. Last month, MetaMask launched its native mUSD stablecoin.

The Ethereum Foundation published an article reaffirming its commitment to privacy, calling it a core focus and essential to human freedom and digital trust. The piece explains why privacy matters across individuals, developers, institutions, and society. It emphasizes that its principles of credible neutrality, security, and openness are most valuable when paired with privacy. The foundation has expanded privacy efforts through the new Privacy Cluster, which brings together 47 leading researchers and engineers. Ethereum’s privacy work spans the entire stack, from research, protocol, applications, institutional, and user experience. Looking ahead, the EF views privacy as a shared responsibility across the Ethereum ecosystem.

Succinct introduced Private Proving, a new feature on the Succinct Prover Network that enables privacy-preserving proof generation using trusted execution environments (TEEs). All inputs are encrypted and processed inside secure enclaves, ensuring that neither provers nor the network can access private data. The upgrade aims to scale ZK applications while preserving privacy, unlocking new use cases in stablecoins, exchanges, identity, and financial computation. Built on SP1, Succinct’s zkVM allows developers to write private applications in Rust without complex ZK circuit engineering.

• Succinct introduces private state

• Charon v1.7 release

• Ready for merge goes live

• L2Beat analysis on Lighter

• BALs breakout call

• ETH staking withdrawal queue

• Introducing A2A x402 (TypeScript)

• Discord data breach

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

Gm frENS. Happy Tuesday, glad to be back!

• ZKsync introduces the Atlas upgrade.

• ICE invests in Polymarket.

• CurrencyCoin goes live.

• Fusaka changes for nodes.

https://open.spotify.com/episode/0n1JkJzwisSAAoljx4pVBU

Note: The news from the previous days is linked at the bottom.

ZKsync introduced Atlas, an upgrade to the ZK Stack featuring an ultra-high-performance sequencer. The sequencer delivers 15,000 TPS for stablecoin transfers and up to 43,000 TPS for ETH transfers. The release also enables one-second zero-knowledge (ZK) finality through Airbender, ZKsync’s open-source RISC-V proof system. The Airbender integration produces one-second block proofs and achieves minutes-to-Ethereum finality at a cost of about one-hundredth of a cent per transfer. The new Atlas architecture is modular and supports multiple VM types, positioning ZKsync as the infrastructure connecting private institutional chains with public Ethereum liquidity. Atlas is currently live on testnet, with a mainnet deployment planned in the coming weeks.

The Intercontinental Exchange (ICE), owner of the New York Stock Exchange, announced a strategic investment of up to $2 billion in Polymarket, valuing the company at approximately $8 billion. Under the partnership, ICE will become a global distributor of Polymarket’s event-driven data to institutional investors and collaborate on future tokenization initiatives. Polymarket is the world’s largest prediction market platform with over $14 billion in cumulative volume, enabling users to trade on real-world event outcomes. Polymarket CEO Shayne Coplan called the partnership a major step toward bringing prediction markets into the financial mainstream, adding that the best is yet to come.

ethPandaOps, a DevOps group focused on Ethereum’s testing and upgrade infrastructure, outlined how the upcoming Fusaka upgrade will impact node bandwidth and storage demands. The upgrade introduces PeerDAS, a scaling design that allows validators to verify data without downloading entire datasets. PeerDAS breaks the data into small pieces and distributes them across the network based on ETH staked. Under this model, large validators (“supernodes”) manage a heavier data load, while home stakers and non-validating full nodes handle much smaller portions. The approach pushes most of the bandwidth and storage burden onto entities with greater resources, helping keep the network decentralized and accessible to smaller stakers.

CurrencyCoin (CC), a wrapped version of one of the first coins ever deployed on Ethereum, is now live with a liquidity pool on Uniswap. Recognized as a historical artifact, the original CurrencyCoin contract was deployed just 40 days after Ethereum’s Frontier launch and is referenced in the source repository cited by EIP-20. CurrencyCoin has a total supply of 1 trillion tokens. The project has pledged 1% of its supply to the Protocol Guild, 1% to Giveth for causes, and 0.5% to dGen1 Ethereum Phone holders. CurrencyCoin served as a code reference for what became the ERC-20 standard.

• ACDT #56 takeaways

• Feedback on changes to Ethereum

• Foundry v1.4.0-rc3

• BNY considers tokenized deposits

• SharpLink generates 4,723 ETH

• Gitcoin grants site

• OpenStableIndex S3 drop

• ETH is money song

• Aave Base hits $2.2b TVL

• Euler hits $2b in borrows

• ENS September updates

• Maple Finance goes live on Linea

• Wormhole to power SPXA interop

• MetaMask rewards program

• Privacy on Ethereum #13

• Introducing ERC-S

• Argentina's Crypto Story on 8th October

• Fluid introduces a Reserve

• Rainbow integrates perps

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