Wall Street’s foray into cryptocurrency could be a boon for the privacy of Ethereum, according to Danny Ryan, co-founder and President of Etherealize. As financial giants increasingly turn their attention to the world of digital assets, their need for enhanced privacy features could spur significant advancements in blockchain technology, potentially benefiting the entire Ethereum ecosystem.
Wall Street’s Growing Interest in Crypto
Over the past few years, Wall Street’s interest in cryptocurrencies has evolved from skepticism to curiosity, and now to active participation. Institutions like Goldman Sachs and JPMorgan have not only acknowledged the potential of digital assets but have also started integrating them into their portfolios. This shift is driven by a combination of factors, including client demand, the promise of high returns, and the potential for diversification in investment strategies.
As these financial powerhouses dip their toes into the crypto waters, they bring with them a set of needs and expectations that the current blockchain infrastructure must meet. One of the most pressing demands is for privacy.
Why Privacy Matters
Privacy is a cornerstone of traditional finance. Banks and financial institutions operate under strict privacy regulations to protect client information and maintain trust. In the decentralized world of blockchain, however, transactions are typically transparent and accessible to anyone with an internet connection. This transparency, while beneficial for ensuring accountability, poses a challenge for institutions that need to safeguard sensitive financial information.
Danny Ryan believes that Wall Street’s demand for privacy could catalyze the development of more sophisticated privacy features on Ethereum. “We’re seeing a unique opportunity here,” Ryan explains. “Wall Street’s entry into crypto is pushing for innovations that align with their operational standards, and privacy is at the forefront of these demands.”
Innovations on the Horizon
Ethereum, often hailed as the backbone of decentralized applications, has been at the forefront of blockchain innovation. However, its existing privacy mechanisms are relatively basic compared to the requirements of major financial institutions. To address this gap, developers are exploring a range of privacy-enhancing technologies, such as zk-SNARKs (Zero-Knowledge Succinct Non-Interactive Arguments of Knowledge) and layer 2 solutions.
These technologies promise to enable private transactions on Ethereum without compromising the network’s security or decentralization. zk-SNARKs, for instance, allow one party to prove to another that a particular statement is true without revealing any information beyond the truth of the statement itself. This could enable private transactions that keep the details hidden from public view while still verifying the transaction’s validity.
Balancing Transparency and Privacy
While privacy is a crucial concern, it’s important to remember that transparency is one of blockchain’s defining features. The challenge lies in finding a balance between these two seemingly opposing forces. Some critics argue that increased privacy could undermine the accountability that blockchain technology provides. However, proponents like Ryan suggest that privacy and transparency aren’t mutually exclusive.
“Ethereum’s strength lies in its flexibility,” Ryan notes. “We can develop solutions that cater to institutional needs without sacrificing the core principles of decentralization and transparency.”
Indeed, the development of privacy features doesn’t mean Ethereum will become a shadowy platform for illicit activities. Instead, it’s about providing users—whether they’re retail investors or large institutions—with the choice to conduct transactions privately when needed.
The Broader Implications
The implications of enhanced privacy on Ethereum extend beyond Wall Street. As privacy technologies mature, they could empower individual users to protect their financial data from prying eyes. This is particularly relevant in an age where data breaches and cyber threats are becoming increasingly common.
Moreover, improved privacy features could facilitate broader adoption of Ethereum in industries that require confidentiality, such as healthcare and supply chain management. By allowing sensitive information to be shared securely on the blockchain, these sectors could leverage Ethereum’s benefits without compromising privacy.
A Future of Collaborative Growth
Wall Street’s involvement in cryptocurrency isn’t just about financial gain. It’s also about driving technological advancements that could benefit the entire blockchain community. As institutions push for better privacy, they inadvertently become allies of the privacy advocates who have long championed these issues.
“We’re witnessing a convergence of interests,” Ryan observes. “What Wall Street needs aligns with what privacy advocates have been calling for. It’s a win-win situation that has the potential to elevate Ethereum and the broader crypto landscape.”
In conclusion, while Wall Street’s entry into the world of cryptocurrency presents certain challenges, it also offers opportunities. By pushing for enhanced privacy features, financial institutions are inadvertently contributing to the evolution of Ethereum, paving the way for a more secure and private blockchain future. As these developments unfold, the crypto community will be watching closely, ready to embrace the potential benefits that lie ahead.

Steve Gregory is a lawyer in the United States who specializes in licensing for cryptocurrency companies and products. Steve began his career as an attorney in 2015 but made the switch to working in cryptocurrency full time shortly after joining the original team at Gemini Trust Company, an early cryptocurrency exchange based in New York City. Steve then joined CEX.io and was able to launch their regulated US-based cryptocurrency. Steve then went on to become the CEO at currency.com when he ran for four years and was able to lead currency.com to being fully acquired in 2025.


