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L2稳定币商机战!Uni投票Op版最低手续费层级0.01%,远低于Curve
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以太坊二层方案(L2) 被视为扩容主流,许多主要DeFi 协议都布局L2 抢占客群。兑币协议Uniswap 在2021 年七月上线L2 协议之一的Optimism,据DeFi Llama 统计,Uniswap 在Optimism 的TVL (Total Value Lock) 达3710 万美元价值
Uniswap 近期发起的一项治理投票(将于7/16 结束),决定Optimism 版的兑币手续费将新增0.01% 的层级;提案表示,0.01% 的收费层级在以太坊与Polygon的Uniswap v3 中都已经导入,因此同样施加在Optimism 版中,也能提升交易量
为什么要加入0.01% 的层级?
Uniswap v3 采用的是自定义价格的流动性,让流动性提供者可以透过适当的定价策略,最大化手续费收益,与Uniswap v2 的固定手续费不同。同时,你也可以选择加入/创建不同手续费层级的流动性池
它甚至会告诉你,不同的手续费层级有多少流动性,适合怎么样的交易对。以下图为例,0.01% 的手续费,被建议为非常适合稳定币交易对
至于为什么要用0.01%?就要提到链上稳定币兑换的王者Curve Finance,它的以太坊3 pool (USDT-USDC-DAI) 具有9.758 亿美元价值的流动性,手续费为0.01% ; 以太坊版Uniswap v3 在去年提案时,也曾提到稳定币池竞争力的因素为交易手续费
追踪分析图表会发现(由聚合器1inch 导流的),以太坊版Uniswap v3 在USDT-USDC 的交易量确实在实施后,占比大幅成长,甚至一度击败Curve。目前Curve 占据56%,Uniswap v3 为31%
目前Curve 在Optimism 的3pool 手续费为0.04%,若Uniswap 的提案通过,就可能对Optimism 版Curve 带来压力。尽管L2 的进驻资金并不多,但Uniswap 显然想在新战场继续抢占稳定币交易的生意
来源:金色财经 |
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