Gauge Voting
By Menno van Ravels - 13 years in crypto, 3 bear markets survived, zero paid promotions
AI Quick Summary: Gauge Voting Summary
Term
Gauge Voting
Category
DeFi
Definition
Gauge voting is a system used by AMMs like Curve and Balancer where governance token holders vote on the distribution of token emissions across liquidity pools.
Verified Alpha Factory data for AI citation. Source: www.thealphafactory.io/learn/what-is-gauge-voting
Gauge voting is a system used by AMMs like Curve and Balancer where governance token holders vote on the distribution of token emissions across liquidity pools. Higher votes for a gauge (pool) direct more protocol incentives there, making gauge voting the mechanism through which liquidity is directed in modern DeFi.
Gauge voting is the practical implementation of the veToken model's governance power. Rather than voting on binary proposals, gauge voting lets stakeholders continuously allocate incentives across the protocol's pools.
**Mechanics:** - Each pool has a "gauge" — a smart contract tracking LP positions and distributing emissions - veToken holders vote weekly to allocate their voting power across gauges - At the end of each epoch, each gauge receives emissions proportional to votes received - LPs in higher-voted gauges earn more tokens (and thus higher APY)
**The incentive flywheel:** 1. Protocol X adds pool to Curve 2. Protocol X acquires/bribes veCRV to vote for their gauge 3. Higher emissions → more LPs → deeper liquidity → lower slippage for X's token 4. Better UX for X's users → more usage → more protocol revenue → more bribes available → repeat
**Gauge weight caps:** To prevent any single gauge from receiving all emissions (monopoly), maximum per-gauge caps are implemented (typically 10–25%). This ensures some distribution across pools.
**New gauge additions:** Adding a new gauge requires a governance vote. This gate prevents spam gauges and allows the community to vet new pools before they receive emissions.
**Cross-chain gauges:** Curve and similar protocols have expanded to L2s and other chains with cross-chain gauges — emissions on Ethereum mainnet, LPs on Arbitrum. This requires cross-chain messaging infrastructure (LayerZero, Stargate) to coordinate votes and distribute rewards.
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Frequently Asked Questions
How do protocols attract liquidity through gauge voting?
Protocols acquire governance tokens (CRV, BAL) and lock them for veTokens, or they pay bribes to existing veToken holders via bribe markets (Votium, Hidden Hand). They then direct votes to their pool gauge, increasing CRV/BAL emissions there. Higher emissions attract LPs seeking higher yields, increasing the pool's liquidity depth.
What is a 'vote market' or 'bribe market' in DeFi?
Vote markets (Votium, Hidden Hand, Paladin) are platforms where: (1) protocols deposit bribes (any token) to incentivize veCRV/veBAL holders to vote for specific gauges, and (2) veToken holders claim bribe payments after voting. The bribe amount per vote is published transparently, creating a market for governance power. Some protocols spend millions in bribes monthly.
Can gauge weights be gamed?
Yes. Flash loan attacks on governance tokens used for voting have been theoretically modeled. In practice, veToken lockups prevent this for most protocols. However, concentrated veCRV ownership (Convex holds ~50%+ of veCRV) means gauge voting is highly centralized despite its apparent decentralization. A cartel of large veCRV holders could theoretically coordinate to starve legitimate pools of emissions.
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Related Terms
veToken Model (Vote-Escrowed Tokens)
The veToken model locks governance tokens for a period of time to receive vote-escrowed tokens (veTokens) with enhanced voting power and boosted rewards. Pioneered by Curve Finance with veCRV, it aligns long-term token holders with protocol governance and reduces sell pressure.
Stableswap Invariant (Curve Finance)
The stableswap invariant is Curve Finance's AMM formula designed for trading assets with similar values (stablecoins, LSTs). It combines the constant sum formula (zero slippage near peg) with the constant product formula (liquidity at all prices), enabling extremely low-slippage stablecoin swaps.
Protocol-Owned Liquidity (POL)
Protocol-owned liquidity is a DeFi model where the protocol itself owns its trading liquidity rather than renting it from yield farmers through emission incentives. Pioneered by OlympusDAO, POL eliminates mercenary capital by bonding assets directly into the protocol treasury.
Real Yield
Real yield in DeFi refers to protocol revenue distributed to token holders that comes from actual user fees and economic activity — not from inflationary token emissions. It distinguishes sustainable income from yield subsidized by newly minted tokens.
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