Vitalik Buterin Pushes Native Privacy For Ethereum Vitalik Buterin (@VitalikButerin) outlined three near term Ethereum $ETH upgrades aimed at making privacy a built in network feature. The proposals include account abstraction, FOCIL, keyed nonces, and new access layer privacy tools. The upgrades are designed to make private transactions harder to censor and reduce user tracking across the network.

Crypto spent the last few years treating privacy like a niche feature. That is starting to change. When @tether can freeze $300M worth of $USDT, and every public coin carries a permanent transaction history, the question becomes bigger than simply hiding what you do onchain. It becomes a question of fungibility. Can one dollar of internet-native money always be treated like another? The market appears to be paying attention again. Since $BTC’s October 2025 high, the privacy sector is up roughly 213%, while most major crypto sectors remain deeply underwater. And the resurgence is producing several very different approaches to private money. Here’s how the privacy stack is taking shape. — ● Privacy is ultimately a fungibility problem Stablecoins solved a major part of internet-native money. They made dollars programmable, global and transferable 24/7. But they did not remove the control layer. Issuer-backed assets can still be: • Frozen • Blacklisted • Traced • Restricted at the wallet level And even with decentralized assets, fully public transaction histories create another issue. A coin can inherit the history of everyone who previously owned it. That creates the possibility that two units of the same asset are treated differently because of where they came from. For money, that matters. Privacy -> stronger fungibility -> units that remain interchangeable regardless of transaction history. That is why privacy is not only about secrecy. It is also about the quality of the monetary asset itself. — ● The market is starting to reprice that idea Since Bitcoin’s October 2025 high, privacy assets have gained roughly 213%, while many other crypto sectors are down between 27% and 74%. $ZEC represents around 62% of the sector, so Zcash clearly explains a large part of the move. But even after removing it, the remaining privacy sector is still up roughly 56%. That makes the rotation harder to dismiss as simply one token outperforming. Capital is beginning to move toward privacy as a category again. — ● Zcash is trying to bridge privacy and disclosure One reason $ZEC sits at the center of the current move is that Zcash does not treat privacy as all-or-nothing. Its architecture supports both shielded and transparent activity. Users can have: • Shielded transactions for confidentiality • Transparent transactions when disclosure is useful • Viewing keys for selective access • zk-SNARKs providing the cryptographic privacy layer That creates a useful model for financial markets: It is then privacy by default when needed and disclosure when required. This becomes particularly relevant if private assets are expected to interact with regulated exchanges, institutions or financial applications. The goal is not necessarily to choose between privacy and compliance. It is to make disclosure selective rather than universal. — ● But privacy is no longer one market The sector is increasingly fragmenting around different definitions of what private finance should actually look like. @monerorape $XMR Monero takes the strongest digital-cash approach. Privacy is mandatory rather than optional, making fungibility the central product. @Zcash $ZEC Zcash takes a more flexible route, combining zero-knowledge privacy with optional transparency and selective disclosure. @firoorg $FIRO Firo focuses on anonymity-set design and trustless privacy research, pushing deeper into private digital cash infrastructure. @zano_project $ZANO Zano expands privacy beyond transfers into private assets and applications on a privacy-first L1. @salvium_io $SAL Salvium leans toward selective disclosure and private financial activity that can still interact with regulated environments. — ● Other networks are expanding privacy beyond payments The next group is moving away from simply hiding transfers. @SecretNetwork is building private smart-contract infrastructure and confidential computation, including applications around secure AI inference. @OasisProtocol similarly focuses on confidential computing and privacy-preserving applications. @horizenglobal is pushing toward modular privacy and confidential-computing infrastructure. @BeldexCoin combines private payments with identity and cross-chain privacy. @PirateChain focuses heavily on shielded payments, atomic swaps and private marketplaces. @decredproject combines governance-focused digital money with optional privacy tools. @Dashpay continues expanding beyond payments toward shielded transactions and broader financial applications. So the category is splitting into several layers: Private money -> private assets -> private applications -> confidential computation That is a much broader design space than the original privacy-coin narrative. — ● And that creates the real trade-off Pure privacy is only one side of the equation. For private financial infrastructure to become widely useful, protocols also need to solve for: • Liquidity • Compliance • Selective disclosure • Security • Exchange access • Smart-contract utility • Cross-chain interoperability Maximizing privacy is relatively easy to describe but building privacy that can survive inside real financial markets is much harder. And different protocols are making different compromises. Monero optimizes aggressively for private digital cash. Zcash tries to combine privacy with selective transparency. Others are extending confidentiality into applications, assets and computation. — That is why the renewed privacy narrative is more interesting than another rotation into old privacy coins. The underlying question has changed. It is no longer simply: “Can blockchain transactions be hidden?” We already know they can. The more important question is: “What does private financial infrastructure look like when it also needs liquidity, programmability and access to real markets?” • Frozen funds remind users that digital dollars can still carry centralized control. • Transparent ledgers remind them that transaction history can follow money forever. • And increasingly sophisticated privacy networks are trying to solve both problems without isolating themselves from the rest of the financial system. The next generation of private finance will probably not be defined by privacy alone. It will be defined by who can make privacy, fungibility and financial utility coexist.

Brazil has introduced a new child-protection law that changes how VPNs and other privacy tools are treated in criminal cases. Using a VPN remains legal in Brazil but using a VPN or other tool to hide an IP address while committing certain crimes against children is now an aggravating factor that can lead to a hard sentence. The law also gives police and prosecutors more power to access connection and registration data in urgent cases involving a child’s life and can obtain the information without a prior court order Brazilian officials are also pushing for a Discord ban after the death of a 13-year-old girl during a livestream, the Police asked for Discord to be suspended, but a judge rejected the request. (Apparently this happened first on instagram)

LATEST: ⚡ SEC Commissioner Hester Peirce urged regulators not to treat crypto privacy tools as signs of criminal intent, saying privacy should be the norm for law-abiding users.

Public chains expose everything by default — salary, trades, treasury flows. Most privacy tools are either too slow, too clunky, or too risky for compliant users. @SilentSwap brings fast, compliant privacy to public chains: > Encrypted intent checked against AML and OFAC lists > Routed through a TEE — no link between sender and recipient > Permissioned, non-custodial, one-toggle UX A team with background spanning Nasa, Paypal, Apple, and leading Defi protocols. Catch SilentSwap at EASY Residency S3 Demo Day.

Google Chrome is about to eliminate the last loopholes that allowed older ad blockers to keep working. According to The Verge, Chrome versions 150 and 151, expected in late June and July, will remove the final pieces of code related to Manifest V2 extensions. This means legacy ad blockers such as the original uBlock Origin will no longer function in Chrome, with only Manifest V3-compatible extensions supported. Google says the change is necessary due to technical debt and security risks from the old system. Critics argue that Manifest V3 limits the effectiveness of advanced ad blockers and privacy tools. Most Chrome users have already switched to Manifest V3 alternatives like uBlock Origin Lite, while others have moved to browsers that still support Manifest V2 extensions.

A Small Manifesto Against the Current @Zcash Bandwagon Zcash is a remarkable piece of cryptography, but cryptography isn't the bottleneck for crypto in 2026. Distribution, liquidity, and developer adoption are. And those are the exact dimensions on which Zcash is structurally disadvantaged. 1. Network effects work against single-purpose privacy chains Privacy is a network-effect product: the larger the anonymity set, the stronger the privacy guarantee. Zcash currently has ~30% of supply in shielded pools, and most activity moves in and out of the shielded layer rather than staying within it. A shielded pool with ~5M ZEC and a few thousand daily active users provides meaningfully less privacy than the same cryptographic primitives running on an L1 with 10M+ daily addresses. The math is brutal. If 100 people hide in a room, finding any individual is hard. If 100 million people hide in a room, it's impossible. Privacy coins concentrate users. Privacy features on general-purpose chains recruit them. 2. Liquidity and acceptance are non-negotiable A privacy coin that gets delisted from major exchanges, as Zcash repeatedly has across Japan, Korea, the UK, and parts of the EU, becomes harder to acquire, harder to exit, and harder to use at scale. Privacy tools built on Ethereum, Solana, or Base inherit the liquidity of the underlying chain. You don't have to choose between privacy and the ability to transact with the rest of the financial system. Zcash forces that choice. Nobody wants to make it. 3. People don't want private money. They want private applications Most people don't need to hide a $50 ZEC transfer. They need confidential business payments, private payroll, undisclosed treasury operations, sealed-bid auctions, private voting and confidential DeFi positions that don't leak through transaction graphs. None of these run on a privacy coin. They run on smart contract platforms with privacy primitives like @aztecnetwork on Ethereum, @AleoHQ as its own L1, @solana 's confidential transfers, @penumbrazone in the Cosmos ecosystem, FHE-based chains like @fhenix and ZK-rollups in general The future of privacy is programmable, not denominational. 4. The technology has been completely commoditized zk-SNARKs were Zcash's moat in 2016. By 2026, they're the foundation of every major L2, dozens of privacy systems, and most rollup architectures. The Zcash team did the foundational research, and then watched the IP escape. The chains that benefited most aren't paying rent to Zcash, and they never will. It's one of the cleanest examples in crypto of pioneering a technology and capturing none of the value. 5. Regulatory exposure cuts the wrong way Privacy coins occupy a uniquely vulnerable regulatory category. Privacy tools on general-purpose chains can be designed with selective disclosure, view keys for auditors, compliance hooks and they live inside chains regulators have already accepted as legitimate financial infrastructure. Zcash has built the same compliance tooling (view keys, selective disclosure protocols) but still carries the "privacy coin" label that triggers automatic delisting regardless of actual functionality. The technology isn't the problem. The category is. 6. The unit-of-account problem For privacy to matter for real economic activity, it has to be denominated in money people actually use, this is the biggest lesson in crypto over the past 5 years. Nobody pays salaries, settles invoices, or runs treasuries in ZEC. They use USD, EUR, USDC, USDT. Privacy that requires switching unit-of-account is privacy that won't be used at scale. The winning model is private stablecoins and private transfers of mainstream assets, which requires programmability Zcash structurally doesn't have and isn't on a path to building. 7. The "private Bitcoin" comparison is just stupid At the end of the day, Zcash only really competes with Bitcoin, except it doesn't, because the "private Bitcoin" framing falls apart on contact with reality. You don't get to slap "private" on as a feature and call yourself Bitcoin's successor when you don't have the liquidity, the decentralized robustness, the regulatory acceptance, the size, or the history. Bitcoin's hashrate is distributed across hundreds of pools and tens of thousands of independent miners globally. Zcash's hashrate is functionally controlled by a handful of pools running ASICs from a few Chinese manufacturers. Zcash inherited Bitcoin's consensus model with a fraction of Bitcoin's decentralization. And decentralization isn't a sliding scale where "more" earns you partial credit. It's binary. You're either close enough to Bitcoin to inherit the monetary properties that come with extreme decentralization, as Ethereum genuinely is, or you're not, and the "moneyness" argument doesn't apply to you at all. Ethereum and even Solana have an order of magnitude better chances of reaching Bitcoin's market cap than Zcash does. That's not a controversial claim. It's just looking at the data.

Ethereum is for shipping. Here are some of the things the Ethereum ecosystem launched, upgraded, and announced over the past month. 0/ @RobinhoodApp launched Robinhood Chain (@RobinhoodCrypto) on mainnet, an Ethereum Layer 2 built on the @arbitrum stack, enabling 24/7 trading of tokenized stocks and ETFs for users in over 120 countries through Robinhood Wallet. The network surpassed $1B in DEX volume in just over a week. 1/ @aztecnetwork achieved Stage 2 rollup decentralization under @l2beat's framework, removing governance control over its core protocol and taking another step toward trust-minimized infrastructure. 2/ @VitalikButerin shared updates to Ethereum's evolving technical roadmap, outlining the next phase of Lean Ethereum and the protocol's long-term direction. 3/ @ethlabs_org launched as a non-profit R&D lab for Ethereum and ETH. Their mission is to make Ethereum the settlement layer of the global economy. 4/ @ethereuminsti launched as an independent non-profit dedicated to accelerating the institutional adoption of Ethereum, its L2s, applications and overall ecosystem. 5/ @aave introduced Stable Vaults, fixed-rate stablecoin yield vaults designed for seamless integration into consumer applications. 6/ @zama launched the First DeFi Yield Venue for Confidential USDC (cUSDC) in partnership with @Morpho and @SteakhouseFi, bringing private stablecoin lending to Ethereum. 7/ @swissknifexyz launched a new Privacy Protocol Tracker, making it easier to compare fees, wait times, supported chains, and other metrics across Ethereum privacy protocols. 8/ Global tickets for @EFDevcon 8 went live, alongside speaker applications for this year’s conference in Mumbai, India. 9/ @Optimism and @toss__official signed an agreement to explore bringing the Korean Won onchain, expanding blockchain-based financial infrastructure for one of South Korea's largest fintech platforms. 10/ @OctantApp completed Epoch 12, its first full quadratic funding round using a zero-knowledge vote coprocessor and new voting application, distributing 88.1 WETH to Ethereum public goods projects. 11/ @0xprivacypools launched the trusted setup ceremony for Privacy Pools V2 ahead of its next protocol deployment. 12/ Gwei Name Service launched an ownerless, immutable Ethereum naming system built without administrative ownership. 13/ @ammalgam launched on Ethereum mainnet, introducing oracle-free lending without impermanent loss. 14/ @lodestar_eth added support for Fast Confirmations, allowing Ethereum node operators to confirm transactions in a single slot using validator attestations. 15/ @PrivacyBoost introduced preconfirmations for private transfers, allowing transfers to be treated as usable in around one second before final settlement. 16/ The @ethereumfndn published Ethereum Basics for Governments and Institutions, a new primer introducing Ethereum as a credibly neutral digital public utility for policymakers and enterprise leaders. 17/ @OndoFinance launched @OndoPerps, enabling tokenized stocks to be used as collateral for perpetual futures across equities, commodities, and indices. 18/ @base introduced Base Privacy, giving enterprises infrastructure to trade, pay, and settle onchain with built-in confidentiality and compliance features. 19/ @BGDA_UK launched BAGEY, a natively tokenized UK regulated fund on Ethereum where the blockchain serves as the legal register of record. 20/ @sparkfinance launched the Stablecoin FX Layer on @Uniswap v4, introducing shared liquidity infrastructure that lets stablecoins access a common liquidity layer. 21/ @Trueo_ launched user-created prediction markets, allowing anyone to create a market by asking a question and letting participants trade on the outcome through a fully onchain prediction market. 22/ @kpk_io integrated @OpenCover Covered Vaults, allowing depositors to add opt-in onchain insurance to curated vaults, with coverage underwritten by @NexusMutual. 23/ @PropellerSwap launched Turbine on Ethereum mainnet, enabling large trades to settle with lower slippage by sourcing liquidity across onchain, offchain, and peer-to-peer markets. 24/ Hosted by @web3privacy, the Neocypherpunk Summit brought together around 1,000 builders and researchers in Berlin to advance privacy, open-source infrastructure, and human rights. 25/ @eth_systems launched as a company building modular privacy infrastructure for institutional Ethereum.