Architectural innovations in decentralized finance, such as multifunctional liquidity pools, can improve capital efficiency without assuming risky collateral ratios, narrowing the gap with traditional finance, Jean Rausis has argued.
The sovereignty tax
In today’s market landscape, trading on a centralized platform feels like driving down a paved highway, while decentralized trading can often feel like navigating a series of disconnected toll roads. Centralized exchanges (CEXs) benefit from unified order books, which concentrate all global buying and selling interest in one engine. This density ensures wafer-thin spreads and minimal slippage.
In contrast, users of decentralized exchanges (DEX) often pay what can be described as a “sovereignty tax.” The rise of Layer 2 (L2) scaling solutions – while necessary to reduce costs – has inadvertently undermined liquidity. Instead of one deep pool of capital, liquidity is distributed across several networks, making it difficult for a single DEX to match the depth of a large CEX. However, this fragmentation is not a fixed ceiling. As Jean Rausis, co-founder of Everything (formerly Smardex), suggests, “Existing and newly developed L2s continually reduce friction.”
A major hurdle for decentralized platforms is the sheer execution speed of their centralized counterparts. For many, the small delay in a DEX is a manageable trade-off for a fundamental human right in the digital age: control over one’s own assets.
“In terms of speed and liquidity depth, it will be challenging to come close to the execution speed and low impact of a CEX,” Rausis said. Yet he emphasizes that this brings a clear advantage. “At the cost of a fraction of the execution speed, you gain in return a fundamental right: the safekeeping of your funds. As a CEX user, you will always depend on the willingness and viability of the exchange to trust that your funds are safe.”
The vulnerability of decentralized protocols is often exposed during high volatility events. Unlike centralized giants that maintain deep insurance funds, on-chain protocols can fall victim to liquidation cascades. This was vividly illustrated in October 2025, when a market shock triggered $19.35 billion in liquidations within a 24-hour period. In these scenarios, a chain reaction of forced selling could drain a protocol’s entire liquidity pool before the market has a chance to stabilize.
According to Rausis, the vulnerability lies in the way these protocols interact with the outside world. “Two key elements of a flash-crash liquidation cascade are external prices and the subsequent immediate liquidations, through which manipulated prices wipe out an otherwise healthy pool,” he said.
To prevent these cascades without resorting to centralized circuit breakers, Rausis, whose platform has introduced a unified DeFi pre-market liquidity pool, argues that “removing the oracle prices is the best prevention against these types of forced sales.” By letting the on-chain pool set its own prices and using a time-weighted average price (TWAP) mechanism, protocols ensure that assets are only liquidated when the real price has crossed a threshold, rather than being triggered by a flash crash of seconds.
Architectural superiority over risky proportions
Beyond security, the next frontier for decentralized finance (DeFi) is capital efficiency – especially in the realm of perpetuals. Traditional finance (TradFi) has long held the crown for efficient use of capital, often leading DeFi protocols to reduce collateral ratios to dangerous levels just to compete.
Rausis argues that DeFi doesn’t need to mimic these risky ratios to win. Instead, “DeFi perpetuals can rival TradFi in capital efficiency through architectural superiority.” He points to the use of uniform liquidity pools, where “a single capital deployment can simultaneously generate returns because it serves as collateral for margin trading.”
By moving away from siled capital and towards these multi-functional pools, DeFi can create a more robust system. Furthermore, the shift to “deterministic thresholds through stock-based liquidations” helps ensure a safe and predictable, risk-free trading environment that reflects the stability of professional markets without their centralized risks.
The gap is closing, but the differences remain clear. Centralized exchanges will likely remain home to high-frequency traders who prioritize pure execution. However, as L2s mature and architectural innovations such as uniform liquidity and TWAP-based pricing become the standard, the drawbacks of DEXs are becoming less of a barrier and more of a manageable trade-off for the ultimate prize: financial autonomy and the security of self-control.
Meanwhile, Rausis revealed that Everything chose to raise capital through a public dynamic financing round instead of institutional investors, due to the difficulty of finding “valuable partners in the current crypto space who will not abuse the power they think they have by demanding preferential terms.”
This financing approach, he added, allows the community to participate in exchange, lending and margin trading from day one, while the market determines the fair value of the project.
Frequently asked questions ❓
- What is the most important trade-off between CEX and DEX? CEXs offer faster execution and deeper liquidity; DEXs trade some speed for self-control and control.
- Why do DEXs have larger spreads and slippages? Liquidity is distributed across L2s and networks, reducing the depth of any one pool.
- How can DEXs reduce liquidation cascade risk? Use on-chain pricing with TWAP and unified liquidity pools to avoid oracle-driven flash liquidations.
- How can DeFi match the capital efficiency of TradFi? Unified, multi-functional liquidity pools and equity-based liquidations increase capital efficiency without risky collateral ratios.