GMX Enables New Builder Fees on Solana Network
Traders using the platform will see additional developer-set fees added to standard costs for certain position orders.
Updated on Oct. 23, 2026 in Economic Indicators
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GMX has enabled new builder fees for third-party developers operating on the Solana network, allowing them to collect additional revenue on eligible position orders. This change impacts traders by adding a developer-set fee to their standard trading costs.
Why it matters
By introducing these builder fees, GMX is creating a new revenue stream for developers who build interfaces on the Solana blockchain. Traders must now account for these extra costs alongside existing trading fees when calculating the total expense of their market, limit, or stop-loss orders.
Developers may now charge an additional builder fee, such as the 0.01% rate applied to a $1,000 position for a 10-cent charge. This cost is added to standard trading fees, affecting all eligible market, limit, and stop-loss orders on the Solana network.
The players
GMX
A decentralized trading platform that provides perpetual exchange services for users.
Solana
A high-performance blockchain network that hosts decentralized applications and trading protocols.
The details
Developers publish their chosen fee rates onchain, which traders must then sign for each order to proceed. These fees specifically apply to position changes but exclude swaps, liquidations, and automatic deleveraging events. Orders routed through these builders continue to utilize existing liquidity pools and oracle pricing systems.
Timeline
GMX launched builder fees on the Solana network on October 23, 2026.
Money Landscape
This development marks a shift in the Solana execution framework by allowing developers to monetize their interfaces directly. It follows a growing trend of decentralized finance protocols seeking to incentivize third-party development through shared fee models.
Traders using interfaces built on GMX should verify the fee rate before signing any order to avoid unexpected costs. Review the developer-set rates displayed on your chosen platform to ensure your total trading budget remains aligned with your personal financial goals.
The takeaway
The introduction of builder fees means that total transaction costs for traders can now vary based on the specific developer interface being used. Always review the itemized cost breakdown of your trade order before confirming, and consult with a professional regarding the tax implications of these fees.
Further reading
For broader trends in platform monetization, visit Economic Indicators.
Source note: This article includes information reported by TokenPost.
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