Yearn, Convex and Stake DAO: Inside the Fight for Curve's Governance Crown

A quiet governance mechanism buried inside Curve Finance has turned into the battleground for one of DeFi's fiercest ongoing rivalries. Yearn Finance, Convex, and Stake DAO are locked in a contest to accumulate veCRV, the vote-escrowed token that confers both boosted yields and control over Curve DAO governance. Whoever holds the most veCRV can steer emissions toward their own pools and, in turn, offer depositors a better rate than the competition — a dynamic that has come to be known as the Curve Wars.

While three protocols dominate the public narrative, the reality is messier: whitelisted platforms, unaffiliated whales, and even projects with no formal standing are all jockeying to bend Curve's incentive structure toward their own tokens.

01Origins: Yearn's head start

CRV began trading on August 13, 2020. Ten days later, Yearn founder Andre Cronje published a tweet widely regarded as the opening shot of the Curve Wars, pushing to direct heavier incentives toward his yPool contract (0xFA712EE4788C042e2B7BB55E6cb8ec569C4530c1). Cronje already wielded outsized influence over Curve at that point.

The wallet behind Curve's public reply, 0x431e81e5dfb5a24541b5ff8762bdef3f32f96354, adds context to that exchange. According to Nansen, it was the very first address to farm YFI, it holds a sizeable K3PR balance, and it has voted to raise the gauge weight of the Fantom pool — details that invite their own conclusions about alignment.

Cronje and fellow Yearn developer Banteg had accumulated substantial CRV holdings early on, whether through contributions to the codebase, liquidity provision, or what Banteg himself described on Twitter as "preMining." None of the eventual combatants in this fight are true outsiders — all played some part in bootstrapping Curve — but that shared history hasn't softened the rivalry.

In November 2020, Yearn's "backscratcher" vault escalated things from individual accumulation to a protocol-versus-protocol contest. Users who permanently locked CRV into the vault handed their voting power to Yearn in exchange for a higher APY than locking directly through Curve — letting Yearn tilt gauge votes toward its own pools and pull in more deposits. For a while, Yearn faced no serious challenger and effectively built what this outlet has previously called a decentralized monopoly.

02Stake DAO enters, then Convex changes the math

That changed with the arrival of Julien Bouteloup's Stake DAO, a direct Yearn competitor offering yield on the same underlying Curve vaults. The rivalry got personal quickly: Yearn contributors accused Bouteloup of forking their work without meaningful original contribution, and he was subsequently removed from several private group chats, deepening an already tense relationship.

From January through March 2021, Yearn and Stake DAO competed head-on for CRV deposits, each courting whales to lock into their respective vaults. In early February, Yearn launched a yveCRV<>ETH pool that let depositors exit the backscratcher for the first time. Rather than shrinking the vault, the added flexibility — paired with a SushiSwap partnership that boosted the pool's APY — actually drove more demand for yveCRV. Stake DAO answered in May with its own sdveCRV Balancer pool, set at a 90/10 sdveCRV/CRV ratio to keep encouraging locks while still giving holders a partial exit route.

Then came Convex, which arrived in May and rapidly reshaped the balance of power: it overtook Stake DAO's veCRV holdings in just two days and passed Yearn's within fourteen. The two incumbents reacted differently. Yearn doubled down on accumulation, while Stake DAO effectively conceded, migrating its Curve-based pools to run on top of Convex — a move that boosts its near-term APY above Yearn's but cedes further influence to an already-dominant Convex.

Convex's own positioning is notable. Its website footer describes it as "supported by Curve", a nod to the fact that some Curve developers both invested in and assisted with the project's code — though as of a November 18, 2021 update, Curve has since publicly distanced itself from Convex via tweet. That entanglement isn't unlike Bouteloup's own position at Stake DAO, given his prior role on the core Curve team.

Convex's four-year CVX incentive schedule is designed to eventually sustain a competitive cvxCRV yield through TVL and platform revenue alone, and as Curve ships new products, Convex stands to benefit in parallel. Given its head start, any move by Convex into strategies beyond simple CRV accumulation could put it in direct competition with both Yearn and Stake DAO on new fronts. More yield-aggregator entrants are likely as DeFi expands, meaning the current three-way contest probably won't stay a three-way contest for long.

03A shrinking whitelist and a costly barrier to entry

Access to veCRV's benefits is gated: any protocol wanting to use it must first be added to Curve's "SmartWalletWhitelist" contract, a safeguard against abuse since veCRV held in smart contracts (unlike EOAs) can be transferred between owners. As of this writing, only Yearn, Stake DAO, and Convex have made that list.

The cost of entry is steep: with CRV trading near $2, securing roughly 30% of supply — about $130 million worth of veCRV — is the rough benchmark for whitelist consideration. Even protocols with the capital have struggled; multiple proposals have been voted down on grounds that they offered insufficient benefit to Curve itself or its token holders.

Governance participants are also wary of whitelisted (or UI-listed) protocols that farm CRV simply to dump it and subsidize their own yield — a recurring flashpoint in Curve's governance forum. One proposal under discussion would pay out farmed rewards as veCRV rather than liquid CRV, or some blend of the two, specifically to curb this "farm and dump" behavior associated with Yearn.

That tension surfaced publicly when Alchemix sought to have alETH listed in the Curve UI and Curve intervened to block it, citing concerns about "double dumping" — a decision that drew criticism and raised questions about Curve inserting itself into defense of its own token price.

Alchemix lead developer Scoopy Trooples described the episode to rekt this way: weeks before alETH's launch, a contact at Curve — Charlie — had floated the idea of an alETH/ETH meta pool and later confirmed one had been built. But shortly before launch, Curve reportedly reversed course, telling Alchemix the pool wouldn't move forward because Alchemix's use of Yearn meant it "dumps too much curve." With launch imminent, a member of the "egirl" chat, devopsfan, offered to list alETH on Saddle instead — a Solidity reimplementation of Curve that suited Alchemix's need for a soft-pegged pool. Trooples framed the decision as pragmatic rather than adversarial: prioritizing what Alchemix's protocol needed over loyalty to Curve, given that Uniswap, SushiSwap, or Balancer would have made the alETH peg far harder to maintain.

04Forks, licenses, and the question of lawsuits

Crypto Twitter's appetite for drama turned the episode into a talking point, though not everyone read it the same way — some observers saw more nuance than the tribal framing suggested.

Beyond whitelist politics, Curve also faces the harder problem of direct code forks. Swerve launched behind an anonymous team, and Saddle Finance followed with VC backing. Curve holds enforceable IP rights over its codebase, which didn't deter either project. Saddle in particular reproduces Curve's logic closely, simply porting it from Vyper into Solidity.

Whether Curve should enforce those rights against Saddle is now an open debate in its governance forum — not so much over the strength of the legal case, but over whether litigation fits DeFi's culture of open, iterative code-sharing.

Curve isn't alone in reaching for legal protection, either. Uniswap V3, which its own founder has called a Curve competitor now on the offensive, operates under a Business Source License barring unauthorized use of its code for two years, explicitly to let "the Uniswap community be the first to build an ecosystem around the Uniswap V3 Core codebase," according to one legal analysis. How enforceable that would be against an anonymous fork team remains untested. Compound founder Robert Leshner has publicly pushed back on the idea of IP enforcement in DeFi altogether.

05Uniswap V3: the more serious rival

If Saddle and Swerve are irritants, Uniswap V3 is the heavyweight challenger. Some predicted its concentrated-liquidity design would make it a "Curve killer." Curve hasn't been dethroned, but Uniswap V3 has taken real share: in June 2021 it handled 40% of all stable-swap volume, according to Delphi Digital. On trades under $10 million in major stable pairs, execution between the two platforms is close enough that most users' choice comes down to preference rather than savings. That hasn't stopped a very public exchange between the two teams, and Curve has since pushed into Uniswap's territory with volatile-asset trading via Curve V2.

06Michael Egorov responds

rekt spoke directly with Curve founder Michael Egorov about the state of the wars.

Asked whether Curve has developed as he'd expected roughly a year after CRV's launch, Egorov said simply that it had.

On what the SmartWalletWhitelist actually requires, he explained that a wallet must not become something whose vote can be sold outright (selling the underlying value is acceptable), and that the applicant protocol needs an audit from a reputable firm.

Pressed on whether Curve "supporting" Convex while a small handful of protocols dominate the whitelist constitutes a conflict of interest, Egorov argued that safe, beneficial projects shouldn't struggle to get whitelisted — but acknowledged a structural catch: if Yearn, Convex, and Stake DAO collectively decline to support a new applicant, he doesn't personally hold enough voting power to override them, since those three control real votes themselves. He noted, however, that Yearn had voted in favor of whitelisting Convex.

On Alchemix's rejection, Egorov said no formal request was ever made — there was no proposal to reject. His understanding was that Alchemix operates as a "second-order" protocol built on top of Yearn, making the direct benefit to Curve unclear; that calculus would differ if Alchemix integrated with Curve directly, but in either case a forum proposal would be required.

Asked about Alchemix's decision to go with Saddle instead, Egorov clarified that the alETH situation was distinct from wallet whitelisting — it concerned a soft vote on UI listing, where DAO members hesitated because Alchemix's collateral dumps CRV. He said he personally favored listing anyway, but the delay pushed Alchemix to Saddle instead; alETH was exploited a few days after that. He added that Curve would likely reconsider listing alETH if satisfied it's safe, treating the episode as an operational misstep rather than a permanent rejection. On Saddle itself, he argued it likely violates Curve's IP by translating Vyper code into Solidity — provable in court, in his view — but not worth pursuing given what he considers Saddle's low value as a project, and because litigation would primarily hurt Saddle's founders rather than the venture backers who funded it.

Referencing Robert Leshner's tweet contrasting courts-and-politicians "finance" with resilient, self-sufficient DeFi, rekt asked whether litigation has any place in decentralized finance at all. Egorov said it's plausible wherever legal entities exist on both sides — as they do for both curve.fi and Saddle — and noted it was "strange" to hear that framing from Leshner specifically, given that Compound had sued dForce over an early clone of Compound's protocol; by that logic, he suggested, one could argue Compound isn't DeFi either. Still, he reiterated he doesn't favor suing Saddle, for separate reasons.

On accusations that Yearn's farm-and-dump behavior is "parasitic," Egorov disagreed with the framing, calling farming and dumping simply part of the game, provided it isn't double-incentivized. He called Yearn's current approach acceptable, while cautioning against recursive farm-and-dump loops (for example, a tokenized wrapper around a farm that dumps into a pool that then earns and dumps even more CRV). He floated a newer idea: incentivizing trading volume rather than liquidity for tokens that are roughly stable but whose collateral tends to get dumped — still unproven, in his words, but potentially beneficial to both Curve and the token in question.

Asked about the roughly $6.6 trillion in daily traditional FX volume and whether Curve could eventually capture some of it, Egorov said that's the plan, likely via support for exchange between stablecoins denominated in different fiat currencies (not just USD), contingent on those stablecoins growing in adoption.

On Uniswap V3's inroads into Curve's stablecoin volume, Egorov laid out Curve's competitive response in two parts. First, he argued Curve's fully automated approach suits stable-to-stable trades better than Uniswap V3's more manual liquidity management, noting that vaults built to automate Uniswap V3 positions reportedly lose money relative to a hypothetical fee-less Uniswap V2, implying real inefficiency; Curve, he said, would focus its next push on volatile-asset pairs, where optimization work is already underway. Second, on stable-to-stable trading specifically, he attributed some of Uniswap's volume to simple brand recognition among users unfamiliar with DEX aggregators — a pattern he said also occurred on Uniswap V2, where trades routed through the USDT/USDC pool cost traders meaningfully more in slippage.

On the Tricrypto pool — Curve's first volatile-asset pool, live for roughly a month at the time of the interview — Egorov said he planned to relaunch it with refinements based on early performance data, a faster simulator, and more optimized parameters. Much of it has worked well, he said, but it needs another iteration; Curve deliberately avoids "100% final" releases in favor of a rolling-release model that preserves room to adjust.

Asked, as a parting question, whether he'd heard from the pseudonymous address 0xc4ad recently, Egorov replied that he hadn't — "unless you think that the anonymous deployer of the eth2 staking contract is 0xc4ad."

07The bigger picture

What's playing out across Yearn, Convex, Stake DAO, Saddle, Swerve, and now Uniswap V3 is ultimately a contest for governance power, not simply capital. Egorov himself frames Curve's ambitions as disrupting a multi-trillion-dollar market. As decentralized exchanges accumulate more real influence, the incentive to recentralize control over that influence — via veCRV, forks, or licensing threats — only grows. Small holders, meanwhile, stand to benefit simply from the asset they hold becoming more contested.

Curve's first-mover advantage gives it durable staying power even as competition intensifies, and the protocol still has more to reveal. If the fight over Curve's governance has been this intense, the next chapter — a contest over Convex itself — may be just getting started.