BTC $80,848.70 -1.12%
ETH $2,381.36 -1.08%
BNB $738.95 +0.08%
XRP $1.29 -2.17%
SOL $102.64 -1.45%
TRX $0.3295 +0.14%
DOGE $0.0787 -0.99%
ADA $0.2111 -2.32%
BCH $277.26 -1.82%
LINK $11.87 -2.84%
HYPE $77.12 -1.06%
AAVE $144.40 -3.24%
SUI $0.9646 -2.74%
XLM $0.1732 -2.51%
ZEC $1,171.49 -4.18%
AAPL $347.49 -0.06%
AMZN $249.03 -0.82%
GOOGL $321.79 -1.06%
MSFT $524.88 +1.13%
META $642.04 -0.69%
NVDA $211.49 -1.26%
TSLA $372.20 -1.09%
SNDK $1,241.74 -2.62%
INTC $86.89 +0.01%
SPCX $147.91 +0.07%
MU $885.41 +1.76%
AMD $519.20 +0.82%
BTC $80,848.70 -1.12%
ETH $2,381.36 -1.08%
BNB $738.95 +0.08%
XRP $1.29 -2.17%
SOL $102.64 -1.45%
TRX $0.3295 +0.14%
DOGE $0.0787 -0.99%
ADA $0.2111 -2.32%
BCH $277.26 -1.82%
LINK $11.87 -2.84%
HYPE $77.12 -1.06%
AAVE $144.40 -3.24%
SUI $0.9646 -2.74%
XLM $0.1732 -2.51%
ZEC $1,171.49 -4.18%
AAPL $347.49 -0.06%
AMZN $249.03 -0.82%
GOOGL $321.79 -1.06%
MSFT $524.88 +1.13%
META $642.04 -0.69%
NVDA $211.49 -1.26%
TSLA $372.20 -1.09%
SNDK $1,241.74 -2.62%
INTC $86.89 +0.01%
SPCX $147.91 +0.07%
MU $885.41 +1.76%
AMD $519.20 +0.82%

Citrea 比特币 ZK Rollup 主网上线,再度引爆区块空间之争

2026-01-29 21:50:13

ChainCatcher 消息,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。

app_icon
ChainCatcher 与创新者共建Web3世界