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BTC $80,120.36 -0.26%
ETH $2,321.69 -0.46%
BNB $735.72 -0.38%
XRP $1.28 -0.79%
SOL $100.92 +0.15%
TRX $0.3300 +0.32%
DOGE $0.0769 +0.85%
ADA $0.2037 +0.40%
BCH $279.06 +2.66%
LINK $11.40 +0.83%
HYPE $76.92 +1.91%
AAVE $135.08 -0.25%
SUI $0.9142 +0.46%
XLM $0.1689 +0.28%
ZEC $1,215.80 +2.52%
AAPL $343.23 -1.04%
AMZN $249.54 +0.41%
GOOGL $323.07 +0.73%
MSFT $528.29 +0.92%
META $641.44 +0.17%
NVDA $211.89 -0.11%
TSLA $379.84 +2.48%
SNDK $1,248.97 +1.25%
INTC $86.78 +0.79%
SPCX $148.75 +1.06%
MU $884.91 +0.20%
AMD $517.08 +0.18%

Citrea 비트코인 ZK 롤업 메인넷 출시, 다시 한 번 블록 공간 경쟁 촉발

2026-01-29 21:50:13

由 Founders Fund 与 Galaxy Ventures 投资的比特币 ZK-rollup 项目 Citrea 正式上线主网,推出以 BTC 作为抵押的 DeFi 借贷、结构化产品及原生美元稳定币 ctUSD,试图将"闲置比特币"引入完整的 DeFi 与支付体系。

Citrea 表示,主网上线初期活跃 DeFi 流动性有望达到 5000 万美元。ctUSD 由 MoonPay 发行,1:1 锚定现金及短期美债,并非跨链资产,而是原生发行在 Citrea 上,以降低桥接风险并避免流动性碎片化。该项目也再次引发争议:随着区块补贴下降,是否应通过 DeFi、稳定币等非支付用途来支撑比特币矿工手续费收入?支持者认为这是可持续需求来源,反对者则强调比特币区块空间应专注于简单、抗审查的支付。

值得注意的是,Citrea 测试网阶段的数据可用性使用量一度占据近 10% 的比特币月度数据带宽,显示 Rollup 可能对比特币区块空间产生实质性影响。

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