As regulatory barriers fall, DeFi is positioning itself to replace the backend of traditional fintech. What began as a niche corner of crypto associated with unregulated APYs has evolved into one of blockchain’s clearest real-world use cases. The turbulence of 2022 pushed hype chasers out and left room for utility-driven builders. Projects like Helio emerged during this period, and the ecosystem has since gained momentum through infrastructure innovation and supportive government action.
DeFi’s once-separate world is merging with mainstream fintech as favorable shifts like the GENIUS Act help provide regulatory clarity. This shift has opened the door for companies including MoonPay, Hyperliquid, Aave, and Whop to build openly and at scale.
The thinning boundary between DeFi and fintech
Fintech’s first wave delivered sleek user experiences but still depended on legacy financial plumbing. DeFi is now offering the same interface advantages while replacing the slower backend beneath them.
Michael Beer, an early crypto builder and former lead developer of Helio, was part of this transition. Helio grew into one of Solana’s largest payment processors before being acquired by MoonPay in 2025. Now Director of Engineering at Whop, Beer sees DeFi fintech as the natural evolution of the first fintech era. He notes that “DeFi fintech is basically following the path of inventions that traditional finance had 20 years ago,” and says the industry is leaving its “degen” phase behind in favor of standardized, regulated infrastructure.
Like the internet’s shift from novelty to essential backbone, DeFi may be maturing into a foundational layer of finance. Researchers and builders point to four major trends that may drive this transition.
1. The rise of stablecoins
Stablecoins have become the backbone of DeFi’s value transfer. With global currencies like the Yen and Euro fluctuating sharply, dollar-backed stablecoins offer predictability without requiring access to US banking rails. Beer emphasizes the rapid growth of this market. “Stablecoin volume is taking off,” he says, since “the dollar is still extremely valuable and companies are waking up to it.”
Stripe’s acquisition of stablecoin platform Bridge shows how quickly mainstream institutions are embracing the category.
2. DeFi-powered trading goes mainstream
Fintech helped democratize trading, but events like the Gamestop freeze exposed the limitations of centralized systems. DeFi restores true custody to users, and platforms like Hyperliquid are making this accessible without the technical friction of early on-chain tools.
Hyperliquid runs on its own Layer 1, allowing users to trade with low latency, visible on-chain order books, and no gas fees. Features like decentralized perpetuals, previously reserved for elite traders, are now widely accessible with the added benefit of self-custody. Outages at centralized services have only underscored the resilience of on-chain settlement.
3. DeFi fintech is maturing
The ecosystem is shifting from experimental “money legos” into integrated financial super-apps. Aave exemplifies this progression. Once a simple lending protocol, it now resembles a full financial service provider, including deposit-based yields and instant borrowing. A new insurance feature covers up to $1 million in deposits per user through its Safety Module.
Beer notes the significance. “Previously when users deposited money, none of the assets were actually being FDIC insured and users were just hoping that the protocols did not get hacked,” he says. “Now these protocols are insuring users’ assets.”
4. The governmental greenlight
Since early 2024, regulatory momentum has changed the trajectory of the entire sector. Approvals of Bitcoin and Ethereum ETFs brought institutional liquidity into crypto. The GENIUS Act of 2025 established regulatory guardrails for stablecoins, officially recognizing them as digital cash and removing long-standing uncertainty.
The companies leading this new wave
Aave, launched as ETHLend in 2017, has grown into a decentralized liquidity protocol offering frictionless borrowing and yield. Hyperliquid, founded in 2022, launched its own L1 in 2023 and its HYPE token in 2024.
MoonPay, created in 2019 as a fiat-to-crypto on-ramp, strengthened its infrastructure with the acquisition of Helio, bringing deep commerce integrations including Shopify via Solana Pay.
Whop, founded in 2021, is a two-sided marketplace for digital products. With Beer now leading engineering at its Palo Alto HQ, Whop is bridging Web2 and Web3 commerce with a payment gateway that supports crypto, reduces fees, and expands creator access worldwide.
From blank canvas to legitimate commerce
Crypto has grown from a fringe experiment into a potential foundation for the next era of financial infrastructure. DeFi fintech now offers compliance, consumer protection, and insurance, drawing interest from previously cautious institutions.
As adoption accelerates and regulation stabilizes, DeFi-powered fintech is setting a new financial standard. For builders and investors, the takeaway is clear. Proving the technology works is no longer the goal. Building the future of global finance is.
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