Crypto is Inevitable
Written by
Sean Linehan.
Published on January 30, 2025.
The story of cryptocurrency is often told through the lens of
digital money and consumer speculation. But viewing crypto solely
through this frame misses its profound implications for financial
infrastructure. While the consumer web enabled billions to share cat
photos and social updates, crypto is quietly enabling something
different: programmable, transparent, and censorship-resistant
financial systems.
The Infrastructure Revolution
Today, innovations originating in the realm of "cryptocurrency" are
introducing new capabilities and concepts at a frenetic pace. I put
cryptocurrency in quotes because the label is reductive. Encompassed
in this one term is a bundle of technologies and economic theories
centered on decentralized databases. Different implementations are
tuned for managing new types of currencies, ownership of digital
assets, software-mediated governance, and more.
The last decade of crypto was anchored by the development of
fundamental protocols. But this space is broad and insanely deep,
with intellectual energy pouring into core cryptography, consensus
mechanisms, mining chip development, political maneuvering, business
innovation to procure cheap energy, programming language
development, financial engineering, and more.
Anybody who boils the crypto world down to tech bros speculating on
tulip-like money simply hasn't been paying attention. Though,
certainly, there is plenty of that as well.
The Financial System's Infrastructure Problem
Our current financial infrastructure wasn't designed. It evolved.
Companies like SWIFT, Visa, PayPal, and countless banks spent
decades building proprietary systems that somehow manage to
interoperate just well enough to keep global commerce flowing. But
this patchwork creates significant issues:
1. Transaction settlement is slow and expensive, especially across
borders
2. Financial access requires navigation of a complex web of intermediaries
3. Each intermediary represents a potential point of censorship or failure
4. The system's complexity makes innovation incredibly difficult
2. Financial access requires navigation of a complex web of intermediaries
3. Each intermediary represents a potential point of censorship or failure
4. The system's complexity makes innovation incredibly difficult
Making payments work on the internet took massive effort. Companies
spent billions abstracting away fraud risk, compliance, and
technical complexity. Today, web payments feel like a solved
problem. However, the underlying infrastructure remains a maze of
corporate intermediaries with custom APIs, closed-source fraud
models, and their own banking relationships.
In the physical world, handing someone cash is direct and
permissionless. On the internet, you're forced through
intermediaries for every transaction. This financial intermediation
created powers of censorship at an unprecedented scale.
From Speculation to Infrastructure
To be honest, the fact that crypto made it this far is something
close to a miracle. The collective willingness for such a large
number of people to hold volatile, non-income-producing assets is
unexpected. It's hard to paint a compelling, fully-rational
explanation for it all. Yet, millions have done just that.
Along the way, smart people with backgrounds in finance built some
of the most sophisticated financial infrastructure on Earth. We now
have highly-functional decentralized market mechanisms and robust
ways to manage digital ownership. We have debt protocols that are
funded by whoever wants to fund them and usable by anybody that
wants to use them, fully automated by decentralized software.
The crypto industry invented world-class financial infrastructure
that is currently used to build markets for JPGs and memes.
At some level, it's stupid. I know. But here's the thing: building
financial infrastructure is really hard. Gall's Law is relevant
here: "A complex system that works is invariably found to have
evolved from a simple system that works." Attempting to jump
straight to managing assets that have long-standing value (like
corporate equities) on the blockchain would have required a complex
system that works from Day 1. In other words, it ain't gonna happen.
In a sense, we collectively willed a low-consequence market into
existence as a test case for the financial infrastructure of the
future. And it worked.
The Path Forward
At this point, I don't think there are any fundamental limitations
preventing crypto from becoming the settlement layer for many
financial assets. The technology has matured enough to handle:
• Corporate equities and cap tables
• Corporate financing workflows
• Public property records and deed management
• New types of debt financing and servicing activities
• Derivatives markets for all of the above
• Corporate financing workflows
• Public property records and deed management
• New types of debt financing and servicing activities
• Derivatives markets for all of the above
The power of programmable blockchains like Solana or Ethereum is
that we can create special-purpose contracts that interoperate with
existing legal and financial systems. Smart contracts will succeed
if they enhance rather than try to replace the intent of existing
financial and legal frameworks.
Just because crypto has its philosophical roots in unseizable assets
doesn't mean that we need to blindly follow that paradigm for
everything. Moving key records on-chain gives institutions the power
to keep records without risk of accidental loss or corrupt
alteration. It gives stakeholders clear transparency into
institutional action. Furthermore, being on chain enables more
seamless and liquid markets.
Most participants in this new financial infrastructure will likely
be institutions managing holdings on behalf of their clients. And
that's okay. The technology enables users to take full custody if
they ever decide there is reason to do so, so long as the
institution they choose does not lock them in. Indeed, ensuring
users have the right to take full custody of their digital assets is
one area that I would hope to see strong support from governments.
The Need for Alternative Rails
We have seen many recent cases of "debanking." Banks can cut off
individuals and businesses from the financial system at any time.
Our current infrastructure requires permission from multiple
intermediaries for every transaction. This gives these
intermediaries unprecedented power over economic activity.
A purely permissioned system will always be fragile. Alternative
rails with permissionless settlement would create both optionality
and resilience for our entire financial system.
Conclusion
While speculation and consumer hype dominated crypto's early
narrative, its true revolution is happening at the infrastructure
layer. Rather than trying to replace the consumer internet, crypto
is quietly rebuilding the plumbing of finance itself.
The need for censorship-resistant, transparent, and programmable
financial infrastructure has never been more apparent. As the market
settles from its speculative excesses, builders are focusing on
these fundamental improvements to our financial systems.
The next chapter of crypto isn't about consumer apps or "web3." It's
about the unsexy but essential work of modernizing the
infrastructure that powers global finance.