The Solana perpetuals project is consolidating into a single exchange, betting that one deep venue beats two shallow ones
ImperialPerps is merging its Armada perpetuals engine into the main Imperial platform and ending Phoenix. The goal is one perpetual futures exchange on Solana instead of several.
The announcement came on October 20, 2026. Armada, Imperial’s proprietary automated market maker for perpetuals, now becomes part of the core Imperial product. Phoenix, which ran as a separate platform, is being terminated.
Imperial’s stated aim is a single, cohesive decentralized exchange. Combining venues should, in theory, produce deeper order books and tighter spreads.
Armada has been gaining traction. It recorded $23.16 million in notional trading volume in the week of October 13, according to the research findings. That was a 52% jump from the week before.
The fee difference is likely the bigger story for active traders. Armada charges a taker fee of 1 basis point, or 0.01%. Phoenix previously charged 3.5 basis points. Going from 3.5 to 1 basis point cuts that cost by more than two thirds.
The unified platform also comes with some big claims. Imperial says it will offer up to 250x leverage and more than 200 trading markets. It also says its order books will be seven times deeper than existing Solana venues.
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The consolidation follows a fresh round of capital. ImperialPerps raised $1.5 million in a seed round in early October 2026. Foundation Capital primarily led the round.
For traders, the immediate appeal is cost. A 1 basis point taker fee is aggressive, and the research findings suggest the lower fee is expected to draw more volume.
The 52% weekly volume growth is encouraging for Armada. The more telling test will be whether volume holds or grows after Phoenix users are pushed onto the merged platform.
Shutting down a venue forces users to move positions and adjust to new mechanics. Some will follow Imperial to the unified exchange. Others may take the opportunity to shop around among other Solana perps venues.
Offering up to 250x leverage will attract a certain kind of trader. At that level, a price move of well under 1% against a position can wipe out the collateral. For an AMM-based design, high leverage also puts pressure on the protocol’s risk systems, as the automated market maker is the counterparty to a lot of trades.
What to watch next is fairly concrete. Track whether weekly notional volume on the unified platform builds on the $23.16 million Armada posted. Check whether the claimed order book depth shows up in live markets. And see whether the 1 basis point fee holds once the merged exchange is fully running.