Raydium has rolled out the biggest upgrade to its LaunchLab token-launch platform since inception, allowing newly deployed tokens to pair with any quote token supported across the protocol instead of the standard fixed pairings that dominate Solana launches. The change, announced on September 7, removes one of the last structural constraints on memecoin issuance and hands creators the ability to build markets around assets beyond the usual quote tokens.
The first integration to go live with the new system is StonkFun, the launch platform built by LaunchOnSF. According to the team, bringing custom quote tokens to production required coordinated changes across Raydium’s on-chain programs, trading aggregators and trading terminals before routing for the new pairs could be supported end to end.
Flexible pairing goes live
Under the previous LaunchLab model, new tokens launched into predetermined pairing structures, mirroring the approach used by most token launch platforms across Solana. Raydium’s upgrade lets a creator select the quote token used for a deployment, which the protocol described as the ability to launch “any token, paired with any quote token.”
The upgrade covers permissionless deployments, bonding curves and constant product automated market maker pools, meaning projects can graduate from launch to mature liquidity without leaving the pairing model they started with. LaunchOnSF said the system was designed in part to counter problems it had encountered with snipers and launches concentrated in a single wallet.
Costs have come down sharply as part of the integration. Deployment costs through StonkFun have fallen to 0.03 SOL from 0.29 SOL, according to figures published by LaunchOnSF, while liquidity provider fees can be redirected back into liquidity rather than leaking out of the project. Developers are not locked into the StonkFun application programming interface either; teams can construct their own deployment transactions directly.
A competitive answer to Pump.fun’s vertical integration
The launch of the upgrade comes more than a year after Raydium introduced LaunchLab, a platform originally built as a response to Pump.fun moving its graduated tokens onto PumpSwap, its own dedicated exchange, instead of routing liquidity to Raydium. That migration gutted a significant share of Raydium’s new token flow and set off a competition for Solana’s launch infrastructure that has continued since.
Flexible pairing is Raydium’s most aggressive counter yet. By letting communities denominate new markets in arbitrary assets rather than a single standard quote token, the platform differentiates from the one-size-fits-all model that Pump.fun popularized. Deeper liquidity, lower fees and meme-native trading mechanics were the selling points Raydium emphasized in its announcement.
StonkFun’s numbers illustrate the scale the launch sector has reached on Solana. Ahead of the integration, the platform reported more than 392 million USD in total trading volume, with roughly 219 million USD routed through Raydium. It had generated 1.21 million USD in revenue and distributed more than 5.35 million USD in rewards to ecosystem holders. Another 705,000 USD went toward buybacks and burns of its ecosystem token, and 68,000 USD was spent buying and burning tokens from its ten largest ecosystem projects.
What it means for Solana’s launch economy
The move lands amid a broader reshuffling of Solana’s token launch landscape. Fomo, a newer entrant, has been overtaking established players in daily revenue, while incumbents compete on fees, bonding curve economics and post-graduation liquidity. Flexible quote pairing introduces a new axis of competition: the composition of the market itself.
For traders, the immediate effects are practical. Aggregators and terminals now need to route across a much wider universe of possible pairs, which raises the bar for infrastructure quality across the ecosystem. For creators, cheaper deployments and recycled liquidity fees improve the economics of launching, though the fundamental odds of any individual memecoin surviving graduation remain unchanged.
Raydium itself has benefited from renewed attention on the back of volume breakouts, with the RAY token having pushed toward 4.10 USD in recent sessions as buyback mechanics and activity levels climbed. The protocol’s fee-generating machine remains tightly coupled to Solana trading volumes, making launch infrastructure a strategically critical product line rather than a side feature.
Risks remain
Flexible pairing also expands the surface area for abuse. Custom quote tokens can be used to manufacture the appearance of depth or to structure markets that are harder for retail traders to price. Bonding curve launches remain dominated by short-lived projects, and lower deployment costs cut both ways, making experimentation cheaper for legitimate builders and bad actors alike.
Still, the upgrade marks a meaningful evolution in how new tokens come to market on Solana. For the first time at scale on LaunchLab, a project can choose the asset its market is denominated in, and the first mover exploiting that freedom is already live. As of the time of writing, Bitcoin trades near 79,300 USD, Ethereum near 2,497 USD, and Solana near 105 USD.
0.29 down to 0.03 SOL per deploy is the quiet headline. changes the math for every small team on Solana overnight
custom quote tokens on LaunchLab is bigger than people think. every launch no longer forced into the same fixed pairing changes routing on solana completely
true, although wider quote lists usually mean thinner books per pair. watch slippage on the new pairs day one before celebrating
^ slippage point is real but LP fees going back into liquidity instead of leaking out might offset some of it. day one chaos either way
StonkFun going first tells you exactly who Raydium wants to court with this. Fixed pairings were a constraint nobody defended anyway.
the sniper fix got buried too. LaunchOnSF said launches were concentrating in one wallet, this pairing model spreads it out