Aero, the protocol formed through the merger of decentralized trading platforms Aerodrome and Velodrome, is set to launch on October 21 across seven blockchain networks, bringing the two projects under a unified multichain structure. Aerodrome and Velodrome operate as leading decentralized exchanges on the Base and Optimism networks, respectively — two Ethereum layer-2 networks — and the platforms share a common technical lineage, with Aerodrome having launched as an evolution of Velodrome's Solidly-based design.

The rollout will include major networks such as Ethereum, Arbitrum, and Robinhood Chain, the layer-2 network that trading platform Robinhood has been developing using Arbitrum technology, expanding the protocol's reach across multiple blockchain ecosystems. The merger is also expected to simplify the project's token structure by combining the existing assets associated with the two platforms into a single AERO token, replacing the separate assets users currently hold on each platform.

Aero Targets Larger Share of EVM Trading

The consolidation comes as the combined platform seeks to increase its presence in the decentralized exchange market. According to the report, Aero currently accounts for about 17% of trading volume across Ethereum Virtual Machine (EVM) networks. Volume is the sector's core benchmark for standing, since activity generates the fees that sustain liquidity providers and protocol operations.

Following the launch, the protocol is targeting a threefold increase in that share. Reaching that objective would give Aero a substantially larger role in EVM-based decentralized trading and could broaden the platform's user and developer base across supported networks.

The October 21 rollout will bring the merged Aero protocol to seven blockchain networks while consolidating the projects' tokens into a single AERO asset. The multichain deployment is designed to position the protocol for greater activity across ecosystems rather than concentrating liquidity and trading activity on a single blockchain. Ethereum and Arbitrum provide established infrastructure for decentralized applications, while the inclusion of Robinhood Chain extends the protocol into another emerging blockchain environment.

Unified Token Structure

The introduction of AERO represents one of the key changes resulting from the merger. By moving toward a single token, the protocol is expected to operate under a more unified economic and governance structure than the two projects maintained independently.

For users, the consolidation could reduce the complexity of interacting with separate assets tied to the predecessor platforms. Developers may also benefit from a unified protocol framework as they build applications and liquidity strategies across the participating networks. The mechanics of that transition — how holders of the existing assets move into AERO — will be a practical point of focus as the October 21 date approaches.

The merger reflects a broader trend in decentralized finance toward combining liquidity, users, and infrastructure to compete more effectively across multiple blockchain ecosystems. A platform operating across several networks can potentially attract trading activity from different communities while giving liquidity providers access to a broader market.

Aero is coming to Robinhood Chain Get on board 10/21 pic.twitter.com/MSVBZT2qdx — Aero (@aeroxyz) September 25, 2026

Ambitious Growth Target

Aero's plan to triple its current share of EVM trading volume represents a significant growth target. The protocol's existing 17% share provides a substantial base, but achieving a threefold increase would require sustained expansion in trading activity, liquidity, and user adoption. The target was announced alongside a series of posts confirming the protocol's arrival on individual networks.

Aero is coming to Arbitrum Get on board 10/21 pic.twitter.com/5M9lqstSPg — Aero (@aeroxyz) September 25, 2026

The October launch will serve as an important milestone for the merged project. Its performance across the seven networks will provide an early indication of whether the unified structure can translate the combined scale of Aerodrome and Velodrome into greater market activity.

Aero is set for takeoff Launch date and details here: — Aero (@aeroxyz) September 25, 2026

The project's stated objective is to expand its share of EVM trading volume from about 17% to roughly three times that level after the merger, underscoring the scale of its growth strategy.

The broader rollout could also increase competition among decentralized exchanges as protocols seek deeper liquidity and greater cross-chain reach. For developers and enterprises building decentralized financial products, wider network availability can provide additional infrastructure options and access to users across multiple ecosystems.

As the October 21 launch approaches, the focus will be on how effectively Aero integrates the two predecessor platforms, manages the transition to AERO, and attracts activity across its expanded network footprint. The merger is intended to combine the liquidity, technology, and users of Aerodrome and Velodrome into a single multichain platform with a broader market reach.

Source: Aero Protocol Sets October 21 Launch Across Seven Blockchain Networks (CoinTrust)