Wall Street is snapping up privacy, but centralized exchanges are pulling off shelves

Private coins occupy a place in the regulated investment market, even as direct access to their underlying assets becomes increasingly difficult

Grayscale's Zcash ETF is now traded on the NYSE Arca, while mainstream centralized exchanges have reduced support for Monero and other private cryptocurrencies. THORChain's latest upgrade demonstrates how decentralized infrastructure can help close this access gap.

Summary

The Grayscale ZCSH Fund provides U.S. brokerage investors with direct spot exposure to Zcash through the New York Stock Exchange High Growth Board.

Amid growing regulatory pressure, Binance, OKX and Kraken have reduced their support for Monero.

THORChain v3.20 provides an agreement for the exchange of native Monero and Zcash (without the need to encapsulate the token).

THORChain subsequently postponed the launch of the privacy coin, giving contributors priority to ensuring network stability.

EU anti-money laundering regulations will restrict support for anonymously enhanced tokens from July 2027.

Privacy is entering Wall Street, while exchange channels are shrinking

Privacy in the cryptocurrency space is moving in two directions simultaneously.

On the one hand, it is entering the financial mainstream. The grayscale Zcash ETF (code ZCSH) began trading on August 25 on the New York Stock Exchange's High Growth Board. Gray describes it as the first exchange-traded product to provide Zcash (ZEC) spot exposure.

The fund allows U.S. investors to gain ZEC exposure through ordinary brokerage accounts without having to open a cryptocurrency exchange account, manage private keys, or hold the asset in a personal wallet.

On the other hand, in multiple markets, it has become more difficult to directly purchase, sell and transfer privacy coins. As regulators apply stricter anti-money laundering standards, centralized exchanges have removed or restricted access to relevant assets.

This contradiction is obvious. Wall Street can now package exposure to private assets in regulated funds, while parts of the cryptocurrency market are increasingly unwilling or unable to support underlying tokens.

THORChain's v3.20 upgrade is of great significance at this watershed. This version lays the technical foundation for the swaps of native Monero (XMR) and Zcash with assets such as Bitcoin (BTC), Ethereum (ETH) and stablecoins.

However, after the upgrade, THORChain said that the launch of Monero and Zcash has been delayed and contributors will prioritize ensuring network stability. The cross-chain transaction interfaces supported by the protocol are accessible through its native swap platform, while access to XMR and ZEC is dependent on their final activation.

Monero's removal event highlights the cost of centralized access

Monero provides the clearest example of how a permission-free cryptocurrency can remain operational while becoming inaccessible.

Binan launches XMR in February 2024, and Ouyi also terminated its support for the Monero trading pair. Kraken subsequently stopped Monero trading and top-up for EEA customers, citing regulatory policy changes.

These decisions did not close Monero. The blockchain continues to process transactions, and users can still send XMR between compatible wallets. What has changed is the service channels many people use to enter or exit the market.

Monero is private by default. Its design hides the sender, recipient and transaction amount. Proponents argue that these protections are the privacy equivalent of cash payments in the digital world.

The same design also poses problems for centralized exchanges responsible for customer inspections, transaction monitoring and anti-money laundering control. When transaction details are hidden at the protocol level, exchanges may have difficulty gathering the information expected by regulators.

Europe is making this conflict more direct. The EU's anti-money laundering regulations target crypto accounts that allow transactions to be anonymized or difficult to trace, including accounts enabled through "anonymized enhanced tokens."

The regulation is scheduled to take effect in July 2027. Its terms would prevent crypto asset service providers from maintaining anonymous accounts or accounts that allow transactions through such assets to be confused.

The United States has yet to introduce a nationwide ban on privacy-coin trading. However, the limited support of large exchanges means that U.S. users may face fewer options than users holding a wider range of listed assets. Grayscale ZCSH provides regulated Zcash price exposure, but holding ETF shares is not the same as holding ZEC or using privacy features on its chain.

THORChain targets missing bridge between privacy coins and cryptocurrencies

A blockchain can remain permission-free at the protocol level, but becomes difficult to use in practice.

Someone can still receive and send XMR over the Monero network. But the bigger problem arises when this person wants to convert XMR to Bitcoin, Ethereum, or stablecoin without using a centralized service that supports both parties to the transaction.

Native cross-chain mobility provides another avenue. THORChain is designed to exchange assets between native blockchains, rather than requiring users to move encapsulated tokens to another network.

Under the planned privacy coin integration, users will be able to convert between native XMR or ZEC and supported crypto assets without first having to deposit funds on a centralized exchange. They do not need to create exchange accounts or relinquish custody for transactions.

THORChain has tested native Monero swaps before v3.20. The protocol has stated that XMR swaps have been implemented end-to-end in testing and will subsequently support Zcash.

Delays announced after v3.20 indicate that technical preparations do not guarantee immediate access to the public. Cross-chain systems must manage separate networks, liquidity pools, and security risks, while privacy assets can also pose additional operational and regulatory issues.

THORChain itself has a recent security history. The network resumed trading in June after being suspended for a month due to a $10.7 million treasury breach. Contributors added vault inspections, key share verification and recovery measures before returning the service online.

This history helps explain why the agreement puts stability ahead of the immediate launch of XMR and ZEC. Native swaps can reduce reliance on centralized intermediaries, but users still face smart contract, liquidity, network and implementation risks.

Zcash exposes privacy contradictions in the market

Zcash makes the split between regulated investment channels and on-chain privacy more obvious.

Unlike Monero, Zcash allows users to choose between transparent transactions or blocked transactions. According to project documents, transparent addresses publicly display transaction information, while blocked addresses are designed to protect financial details.

Gray ETFs do not allow investors to obtain any type of transaction. ZCSH holds ZEC to track the market value of the asset, while investors trade fund shares through a stock exchange.

As a result, the product brings the economics of privacy tokens into regulated U.S. investment structures without giving shareholders its underlying privacy features. Gray's previous documents also indicate that the fund will use transparent custody rather than blocked addresses.

For investors, this distinction is crucial. ZCSH provides price exposure and brokerage convenience rather than private payments or direct participation in the Zcash network.

The launch of this ETF still represents a significant shift in traditional finance's attitude towards private assets. The conversion of gray levels follows the U.S. Securities and Exchange Commission (SEC) filing process that began in May this year. The listing places ZEC on a par with other crypto assets available through products traded on regulated exchanges in the United States.

At the same time, the exchange's removal event showed inconsistent regulatory acceptance. Regulators and financial companies may allow transparent investment vehicles tied to privacy tokens, but are uneasy about direct access to their trading functions.

Decentralized access does not eliminate all tradeoffs

XMR and ZEC support in the THORChain plan lies between these two markets.

Version 3.20 also restores support for Solana, Base and BNB, and introduces the protocol's own liquidity and stability reserves. However, the integration of privacy coins is more revealing because they solve access issues that arise outside the underlying blockchain.

Centralized exchanges provide customer support, fiat payment channels, and account protection that decentralized agreements may not provide. At the same time, they still have to comply with the laws of each jurisdiction in which they operate.

Decentralized systems remove some intermediaries but place more responsibility on users. People doing native swaps must manage compatible wallets, verify addresses, and understand that transactions may be irreversible. Liquidity and execution prices may also differ from large exchanges.

Even if the agreement itself does not require accounts, regulatory issues will still exist. Users still need to comply with the laws, reporting rules and tax requirements of their country.

None of these limitations changes the core issue. When the network of a cryptocurrency remains online but the main channel connecting the broader market disappears, it is only partially available.

Privacy coins are now testing the meaning of "permission-free finance". If a regulated exchange decides that it cannot support certain assets, access will either continue to shrink or decentralized infrastructure will provide an alternative path. THORChain is preparing to provide this path, although its Monero and Zcash swaps must first move from technical basics to stable public deployment.