Ethereum needs “better decentralized stablecoins,” Vitalik Buterin said this weekend, arguing that the next iteration must resolve three design constraints that current models continue to circumvent. His comments coincided with a broader assertion from MetaLeX founder Gabriel Shapiro that Ethereum is increasingly a “contrarian bet” compared to what much of the venture-backed crypto stack is optimized for.
Shapiro described the split in ideological terms, saying it is “increasingly clear that Ethereum is a contrarian bet against most of the bets that crypto-VCs are betting on,” citing “gambling,” “CeDeFi,” “custodial stablecoins,” and “‘neo-banks'” as the center of gravity. In contrast, he argued, “Ethereum triples its ability to disrupt power to enable sovereign individuals.”
Why Ethereum doesn’t have a decentralized stablecoin
Buterin’s stablecoin critique begins with what to stabilize against. He said that “following the dollar is a good thing in the short term,” but suggested that a long-term version of “nation-state resilience” indicates something that does not depend on a single fiat “price indicator.”
“Following the US dollar is good in the short term, but in my opinion, part of the vision of nation-state resilience should be the independence of even this price symbol,” Buterin wrote. “Over a 20-year period, what if there was hyperinflation, even moderately? »
This premise shifts the stablecoin problem from simply maintaining an anchor to constructing a benchmark that can plausibly survive changes in macroeconomic regimes. According to Buterin, this is the first “problem”: identifying an index “better than the price of the dollar”, at least as a pole star, even if monitoring the dollar remains appropriate in the short term.
The second issue is Oracle’s governance and security. Buterin argued that a decentralized oracle must not be “catchable with a large pool of money,” otherwise the system is forced into unattractive tradeoffs that ultimately fall on users.
“If you don’t have (2), then you have to guarantee capture cost > market cap of protocol tokens, which in turn involves extracting value from protocol > discount rate, which is pretty bad for users,” he wrote. “This is a large part of why I constantly denounce financialized governance: it inherently has no defense/offensive asymmetry, and therefore high levels of extraction are the only way to be stable. »
He linked this to a long-standing unease with control structures run by token holders that resemble marketplaces of influence. In his view, “financialized governance” tends toward systems that must continually extract value to defend themselves, rather than relying on structural advantage that makes attacks much more difficult than normal operation.
The third problem is mechanical: staking yield competes with decentralized stablecoins for capital. If stablecoin users and collateral providers implicitly give up a few percentage points of yield compared to staking ETH, Buterin called that “pretty bad” and suggested it would become a persistent headwind unless the ecosystem changes how yield, collateral, and risk interact.
He presented what he described as a map of the “solution space,” while emphasizing that it was “not an endorsement.” These paths ranged from compressing staking yield to an “amateur level”, to creating a category of staking with similar yields but without comparable reduction risk, to creating “reducible staking compatible with use as collateral”.
Buterin also clarified what “reducing risk” actually means in this context. “If you try to reason this out in detail,” he wrote, “remember that the ‘brutal risk’ to guard against is both self-contradiction and being on the wrong side of an inactivity leak, that is, engaging in a 51% censorship attack. Typically we think too much about the former and not enough about the latter.”
This constraint also has repercussions on the liquidation dynamic. He noted that a stablecoin “cannot be collateralized with a fixed amount of ETH collateral,” because large drawdowns require active rebalancing, and any design sources report of staking must account for how that yield fades or changes during stress.
At press time, ETH was trading at $3,118.
Featured image created with DALL.E, chart from TradingView.com
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