Aerodrome launched in 2023 as Base's flagship exchange and became the chain's default venue almost immediately. It runs the ve(3,3) design that Velodrome refined on Optimism: emissions follow fees, voters direct emissions, and protocols pay bribes to attract liquidity to their pairs. On Base, that mechanism has worked about as well as it has anywhere.
How the incentive market works
AERO emissions are distributed to pools according to weekly votes by veAERO holders, who lock AERO for up to four years. Protocols wanting deeper liquidity for their token bribe those voters directly, and voters receive both bribes and the trading fees of the pools they vote for. The effect is that emissions gravitate toward pairs where real volume — and therefore real fee revenue — exists, rather than being sprayed uniformly.
Costs and execution
Pool fees are set per pool and typically run 0.01% to 0.30%, with Base gas costs measured in fractions of a cent. Concentrated liquidity pools were added through the Slipstream upgrade, improving depth around the market price for volatile pairs. For Base-native assets, execution here is usually better than routing to Ethereum or another chain once bridging costs are included.
The risks
Two stand out. First, chain concentration: Aerodrome has no meaningful presence outside Base, so any structural problem with Base — technical, regulatory or competitive — is transmitted directly. Second, emission dependence: in a sustained AERO drawdown, the value of the incentives falls, liquidity providers exit, and depth thins precisely when volatility makes it most valuable. That dynamic is inherent to every ve(3,3) protocol, not specific to this one.
Who should use Aerodrome
Anyone trading or providing liquidity on Base. Its fee revenue is real and its depth on Base pairs is the best available. Treat it as a bet on Base's continued growth as much as on the protocol itself, and check aggregator quotes for larger orders that could be routed elsewhere more cheaply.