Dromos Labs will merge Aerodrome Finance and Velodrome Finance into a single cross-chain decentralized exchange called Aero on October 21, 2026, at 8:00 PM ET. The consolidation unifies two ve(3,3)-model DEXs — one on Base, one on OP Mainnet — under a single token and governance layer spanning se...
"I think it's going to be a lot of fireworks." — Alexander Cutler, CEO, Dromos Labs
Dromos Labs will merge Aerodrome Finance and Velodrome Finance into a single cross-chain decentralized exchange called Aero on October 21, 2026, at 8:00 PM ET. The consolidation unifies two ve(3,3)-model DEXs — one on Base, one on OP Mainnet — under a single token and governance layer spanning seven EVM-compatible chains: Base, Ethereum, OP Mainnet, Arbitrum, Arc, Ink, and Robinhood Chain.
The combined platform holds approximately $406 million in total value locked and claims an addressable market of $63 billion in aggregate TVL across the seven target chains. Aerodrome's cumulative voter distributions since its August 2023 launch have reached $487 million, and September 2026 revenue hit a yearly high of $7.92 million. AERO has rallied 48% in the four weeks preceding the merger, outpacing both Bitcoin and Ether over the same stretch.
The merger introduces MetaDEX03, a new AMM architecture featuring embedded MEV auctions, cross-chain MetaSwaps, and a dual-engine capital efficiency model. Existing AERO converts 1:1 to new AERO; VELO converts at approximately 0.044 AERO per token, giving Aerodrome holders 94.5% of the new supply and Velodrome holders 5.5%.
The transition begins when the final gauge voting round closes on October 21 at 6:59 PM ET. One hour later, at 8:00 PM ET, upgrade portals open on aero.xyz. Emissions on both legacy platforms — Aerodrome on Base and Velodrome on OP Mainnet — cease permanently at that point.
Holders of AERO and VELO must migrate manually through the official portal. There is no automatic conversion. Locked veAERO and veVELO positions will convert to veAERO on the new protocol, preserving lock durations. According to Dromos Labs, the unified protocol will operate under the Aero brand with a single governance token.
The developer entity behind both protocols, Dromos Labs, was formed by Velodrome co-founder Alexander Cutler (CEO), with Stas Sușcov as CTO, Dan Wick as CFO, David Annis as COO, and Jim Petrila as CLO. The team previously maintained pseudonymous identities but transitioned to public profiles to support institutional engagement.
The conversion ratios are fixed:
| Token | Conversion Ratio | New Supply Share | |-------|------------------|------------------| | AERO | 1:1 | 94.5% | | VELO | ~0.044:1 | 5.5% |
The asymmetric allocation reflects relative protocol size. Aerodrome's TVL stands at approximately $390-$410 million as of October 18, 2026, according to DefiLlama. Velodrome's TVL on OP Mainnet has contracted to $16.19 million, with 30-day DEX volume of $11.2 million — a fraction of Aerodrome's $15.8 billion over the same period.
VELO holders receive approximately 1 new AERO for every 22.7 VELO. The ratio has drawn mixed reactions; some Velodrome participants view the 5.5% allocation as reflective of current economic weight, while others see it as undervaluing Velodrome's role in establishing the ve(3,3) model on Optimism.
MetaDEX03 is the protocol's third-generation AMM engine. It introduces three structural changes:
MetaSwaps. Cross-chain token swaps that route automatically across the seven-chain network without requiring bridges, network switching, or separate gas payments. The system abstracts chain boundaries at the DEX layer.
Dual Engine Model. Two engines — AER and REV — internalize revenue streams that previously leaked to external arbitrageurs and competing automated market makers. The design aims to reduce value extraction by MEV searchers and sandwich bots.
Embedded MEV Auctions. MetaDEX03 integrates Slipstream V3, an attempt to capture MEV auction revenue at the DEX level rather than ceding it to centralized block sequencers. This represents the first implementation of DEX-level MEV internalization on Superchain rollups.
The combined effect, according to Dromos Labs, is improved capital efficiency for liquidity providers and reduced slippage for traders. Independent verification of these claims will require post-launch data.
Aerodrome's economics are structured around the ve(3,3) model, where 100% of trading fees flow to veAERO voters. Key metrics as of mid-October 2026:
| Metric | Value | |--------|-------| | TVL (Aerodrome, Base) | ~$390M | | TVL (Velodrome, OP Mainnet) | ~$16M | | Combined TVL | ~$406M | | 30-Day DEX Volume (Aerodrome) | $15.8B | | 30-Day DEX Volume (Velodrome) | $11.2M | | September 2026 Revenue | $7.92M | | Annualized Fee Revenue | ~$125.5M | | Annualized Holder Revenue | ~$88.7M | | Cumulative Voter Distributions (since Aug 2023) | $487M | | Cumulative DEX Volume (since inception) | $446.7B |
The ve(3,3) flywheel works as follows: protocols deposit bribes to incentivize veAERO voters to direct AERO emissions toward their liquidity pools. Liquidity providers earn those emissions and provide deeper pools. Deeper pools generate more volume and fees, which flow back to veAERO voters. Lockers also receive anti-dilution rebases that partially offset token inflation. September 2026 delivered over $15 million in total rewards (fees plus voting incentives) to veAERO voters.
The sustainability of this model depends on continued ecosystem growth to absorb ongoing token emissions. Dynamic emission rates decrease as more tokens are locked, but the protocol remains inflationary by design.
Aerodrome enters the seven-chain market as the fourth-largest DEX by 30-day volume, behind Uniswap, PancakeSwap, and fluctuating with Raydium. As of October 16, 2026, weekly volume rankings stood at:
| DEX | 7-Day Volume | |-----|-------------| | Uniswap (combined) | $15.1B | | PancakeSwap | $4.74B | | Aerodrome | $3.83B |
Uniswap maintains approximately 25.7% of global DEX volume across its V3 and V4 deployments. Aerodrome Slipstream holds approximately 6.0% market share, according to data from early October. The expansion to seven chains places Aero in direct competition with Uniswap on its strongest chains — Ethereum, Arbitrum, and Base — as well as on newer networks where liquidity remains thin.
The competitive dynamic is notable. Uniswap recently activated its own fee switch, burning $49 million in a ten-month test. Both protocols now distribute revenue to token holders, but through different mechanisms: Uniswap via token burns, Aerodrome via direct fee distribution to ve-lockers. The economic question is whether the ve(3,3) bribe-and-gauge system or the simpler buyback-and-burn model proves more efficient at attracting and retaining liquidity.
Aerodrome has established an early position in on-chain tokenized stock trading. The platform launched tokenized equity pools on Base on August 24, 2026, listing Nvidia, Apple, Meta, and Alphabet. It reached $1 billion in cumulative tokenized stock volume by early October, then doubled to $2 billion by October 12 — the second billion arriving in roughly half the time of the first.
Aerodrome captured approximately $1.4 billion of $1.5 billion in 30-day tokenized equity volume on Base, giving it approximately 93% market share in this niche. Whether this vertical migrates cleanly to the new Aero cross-chain architecture on October 21 will be a key operational test.
This activity sits at the intersection of two trends tracked in separate analyses: the growth of tokenized equities as an asset class and the expansion of DEX venues beyond pure crypto-native pairs. The $2 billion in tokenized stock volume represents a small fraction of Aerodrome's $446.7 billion cumulative total but illustrates the protocol's positioning for institutional-adjacent flows.
Migration execution. Manual token migration creates friction. Users who fail to convert before emissions restart on the new protocol risk missing early gauge-voting cycles. Smart contract migration across seven chains simultaneously introduces multi-chain deployment risk.
Liquidity fragmentation. Deploying on seven chains may fragment the same liquidity the merger aims to consolidate. MetaSwaps' ability to bridge this fragmentation without external bridging infrastructure is unproven in production.
Emission sustainability. The ve(3,3) model's anti-dilution rebases only partially offset inflation for veAERO lockers. If ecosystem growth on new chains fails to generate sufficient fee revenue to justify emissions, the flywheel may slow. Annualized fee revenue of $125.5 million must service a token economy that depends on continuous bribe flows.
VELO holder dilution. The 5.5% allocation to VELO holders may lead to selling pressure as some Velodrome participants exit positions they view as undervalued relative to their historical contribution.
Competitive response. Uniswap, PancakeSwap, and chain-native DEXs on Arbitrum, OP Mainnet, and Ethereum mainnet are established incumbents. Aero's entry onto chains where it has no existing liquidity base requires cold-start bootstrapping through emissions, which increases dilution pressure.
Regulatory uncertainty. The tokenized equities vertical operates in a regulatory gray area. The SEC's September 2026 Innovation Exemption for tokenized NMS stocks provides some framework, but enforcement actions against DEX-traded securities wrappers remain a possibility.
The Aero merger represents the largest structural consolidation in the ve(3,3) DEX sector. It transforms a single-chain liquidity venue into a multi-chain protocol competing directly with Uniswap and PancakeSwap on their home territories. The financial foundation is real: $487 million distributed to voters, $446.7 billion in cumulative volume, and $125.5 million in annualized fees.
Whether the expansion justifies the increased complexity depends on MetaDEX03's ability to unify liquidity across seven chains without bridges and on the ve(3,3) model's capacity to bootstrap gauge incentives on chains where Aero has no incumbent advantage. The gap between the protocol's current $406 million in TVL and its $63 billion addressable-market claim is, by definition, the execution risk.
Markets have priced in optimism: AERO is up 48% in four weeks. Post-launch performance data — specifically cross-chain volume, LP migration rates, and emission-to-fee ratios on new chains — will determine whether that premium holds.