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[lastpost] => 2770289 尽管 ETF 成功率达到 100%，Solana 仍有 2.98 亿美元被转移（转） 1759255894 小钱儿
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[虚拟币交流]
穆长春：货币桥区块链是货币桥技术架构核心，底层采用大圣共识（转）
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“我们为货币桥平台搭建了一套技术系统，其核心是一个专门为货币桥开发的区块链：
( Z: r \, k+ C9 H2 L8 o! [0 D货币桥区块链。”11月2日，天朝人民银行数字货币研究所穆长春在香港科技周货币桥座谈
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1 g# A; c. D1 U# {# N会上表示，货币桥区块链是货币桥技术架构的核心，支持原子化支付和外汇同步交收业务、0 |. W) W' B8 S% B: s. D( p; Z
- I& s% L- K" R$ s" A& _
钱包管理和隐私保护控制等。其底层的货币桥区块链采用了一种拜占庭容错算法——大圣
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4 M8 b! U7 N/ Z2 U, C! R共识，旨在缩短节点间达成共识所需的时间，提高整体协议性能及效率。+ A6 F9 s1 Y+ C( r/ B
会上，穆长春还介绍了货币桥的隐私架构设计。货币桥平台实现了对付款方和收款方
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; g0 Q ~& Y8 h3 ~身份、交易金额、调用的CBDC合约等核心交易数据的隐私控制。通过由随机生成的密钥对
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0 S5 B3 W, F+ D! _) Y" F实现的假名机制，货币桥平台确保对于单笔跨境交易，只有交易对手方及对应的央行/货币
8 F' W) W2 Q$ Y- h" a6 G8 l1 S: R: r$ W8 w
当局才能了解交易详情。5 P7 A6 {9 b& I
3 G; |% G, q& q' l1 x _ 去年，天朝人民银行数字货币研究所（下称“数研所”）联合清华大学公开发布了可解决0 n: E# M ^2 z2 T0 i: S1 Z
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共识算法四方难题的区块链大圣（DASHING）协议。经过一年多的发展，大圣协议已在多边
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% ^& \! `- `( }3 `) q央行数字货币桥项目、央行贸易金融区块链平台等金融基础设施上落地应用。
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2 K1 y% O+ K @ 多边央行数字货币桥项目旨在尝试利用基于分布式账本技术(DLT)的公共平台进行跨境支付，$ i! v6 p8 d2 }+ l) V- n4 R: \3 ]
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多家央行可在该平台上发行和交换各自的央行数字货币。该项目由香港金管局、国际清算银行& n1 w1 G4 |: K( }. y- y. \
5 N: H B. C9 ?$ t q. U& s（香港）创新中心、泰国中央银行、天朝人民银行数字货币研究所，以及阿联酋中央银行组成( {* n. \+ W9 ]/ t G$ y7 Q+ J; A9 J2 Q
# R3 K2 F2 C3 @! b
项目指导委员会，由国际清算银行（香港）创新中心带领，四个小组委员会（技术、法律、政策
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和业务）提供支持。
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