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veToken & Bribes (Curve Wars, Convex, Votium)

The most consequential token design experiment in DeFi history. Vote-escrow, the Curve Wars, Convex's abstraction layer, Votium bribes, and the ve(3,3) successors on Optimism and Base.

35 min · expert · part of Token Engineering & Economic Modeling

Why veTokens Are the Most-Imitated Design

If a single token design has been more imitated and more analyzed than any other in DeFi history, it is Curve's vote-escrow (ve) model. Launched in August 2020 with the CRV token, the veCRV mechanism rewrote how DeFi thought about aligning long-term holders with protocol governance and emissions. The core idea: rather than giving every CRV holder equal governance and equal emission rewards, veCRV requires you to lock your CRV for a chosen duration (up to 4 years), and your voting power and reward share scale with both the amount locked and the duration of the lock. A user who locks 1000 CRV for 4 years gets full veCRV; a user who locks 1000 CRV for 1 year gets 25% as much veCRV. The formula in shorthand: veCRV = locked_amount × (lock_duration / 4_years). This design choice — penalizing short-horizon holders, rewarding long-horizon commitment — turned out to have second-order effects nobody predicted at launch. Within 18 months it had created the "Curve Wars," an entire ecosystem of meta-protocols built on top of veCRV, and a new category of governance mining (vote-bribes) that became its own market. This lesson walks through the original design, the Curve Wars, Convex's decisive intervention, the bribe markets, the ve(3,3) Solidly successors, and what the design actually delivered (and did not) for token holders.

Also in this lesson

  • How veCRV Actually Works
  • The Curve Wars and Convex
  • Votium and the Bribe Market
  • ve(3,3) and the Solidly Successors

Key terms

veToken (vote-escrow)
Token design originally introduced by Curve (veCRV, August 2020) where holders lock tokens for a chosen duration (up to 4 years for veCRV) in exchange for voting power and reward share that scale with both amount and lock duration. Formula: ve = locked × (lock_duration / max_lock).
veCRV
Curve's vote-escrowed CRV. 1 CRV locked for 4 years = 1 veCRV; lock duration scales linearly. Governs Curve emission gauges, earns fee revenue (3CRV), and provides boosted LP rewards up to 2.5x.
Curve Wars
The 2021-2022 multi-protocol competition for veCRV voting power, driven by every stablecoin protocol's need for deep Curve liquidity. Major belligerents included Frax, Yearn, MIM, and ultimately Convex.
Convex Finance (CVX)
Meta-layer launched May 17, 2021 that accepts CRV deposits, locks them as veCRV for 4 years, and issues liquid cvxCRV plus CVX governance tokens. At peak controlled the majority of total veCRV voting power.
Votium
Bribe market platform (launched late 2021) where protocols pay CVX holders to vote for specific Curve gauges. Biweekly cycle; bribes paid in any token (FXS, SPELL, OHM, stablecoins). Total bribe market volume reached hundreds of millions annually at peak.
Hidden Hand
Bribe platform from Redacted Cartel that generalized the Votium model beyond Curve/Convex to other veToken protocols (Balancer/veBAL, Frax/veFXS, etc.). Made vote-bribes a generalized DeFi infrastructure layer.
ve(3,3)
Token design combining Curve's vote-escrow with Olympus DAO's (3,3) game theory. Andre Cronje's original Solidly on Fantom (early 2022) was short-lived; the design inspired Velodrome (Optimism, 2022) and Aerodrome (Base, 2023) which became dominant ve(3,3) deployments.
Velodrome (VELO)
ve(3,3) DEX launched June 2022 on Optimism. 100% of trading fees go directly to veVELO voters of the relevant pool, aligning voter incentives with high-volume pools. Dominant DEX on Optimism through 2022-2024.
Aerodrome (AERO)
ve(3,3) DEX launched August 2023 on Base by the Velodrome team. Became the dominant DEX on Base during 2023-2024 ecosystem growth and the largest-scale ve(3,3) deployment by 2025.
Gauge weight
In Curve and ve(3,3) protocols, the share of token emissions directed to a specific pool. Determined by veToken-holder votes. The gauge-weight vote is the primary mechanism through which veTokens influence the underlying protocol.

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