DAMM V2上线市值动态费率：如何用经济学设计来对抗狙击

2025-12-26 09:01:56

【币界】Meteora在最新更新中推出了一个颇有意思的交易费用机制——DAMM V2现已支持基于市值计算的动态费率。这套设计逻辑其实不复杂，但想得挺周到：随着项目市值增长，交易费用会自动逐级降低，既能保护项目早期生态，又能阻止狙击者靠低价抢筹。

更灵活的地方在于，平台的创建者、部署者和启动平台现在可以根据代币不同的生命周期阶段，自己定义费用曲线。换句话说，你可以在币种从0到1的阶段设置较高费用来防止恶意狙击，随着项目发展逐步调整参数，让费用结构更好地适应市场状态。这种基于市值的动态定价，算是对DeFi流动性挖矿平台的一种经济学优化——既考虑了项目方的可持续发展，也给了交易者更合理的成本预期。

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ThesisInvestor

· 4h ago

Well, this approach is still okay, but I wonder if some big players will find a loophole again...

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MissedAirdropAgain

· 4h ago

Amazing, finally a platform has thought of using fees to target and counterattack. This move is indeed ruthless.

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DegenWhisperer

· 4h ago

Haha, finally someone is taking the sniper issue seriously. The dynamic fee rate trick is indeed brilliant; locking in those vultures with high fees early on, then releasing them once the market cap grows—ingenious. But honestly, it all depends on how the project team adjusts the parameters. A slight slip in setting the fee curve the wrong way is pointless. Meteora's latest update is quite impressive, much smarter than those platforms that stay the same all the time. Market cap dynamic pricing... if this idea gets popular, won't all major platforms have to follow suit? It sounds complicated, but it should be quite smooth to use, unlike some so-called "innovations" that are just self-indulgent. It finally seems like someone has thought of using economic design to solve this problem, but the actual effectiveness remains to be seen.

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On-ChainDiver

· 4h ago

Wow, this fee mechanism is quite detailed. Finally, someone is really starting to tackle sniping.

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CoffeeNFTs