ARB美元今日最新价格_ARB兑换美元实时汇率

ARB

Arbitrum

#52

交易平台

交易对

交易平台

货币

时间

货币

USD

未找到该货币

$0.3259

-2.69%

最低价：$0.24501893

最高价：$2.40

24H

30D

90D

ALL

暂无数据

1小时

-0.31%

24小时

-2.54%

7天

-4.73%

14天

-3.91%

30天

-14.64%

1年

-64.57%

交易所

交易对

最新价

交易量(24H)

市场份额

更新时间

现货交易市场

时间范围

1个月

7天

14天

1月

3月

1年

7天

14天

1月

3月

1年

时间

开盘价

最高价

最低价

收盘价

交易量

2025-05-18

$0.38

$0.41

$0.37

$0.40

$2.48亿

2025-05-19

$0.40

$0.36

$0.39

$2.16亿

2025-05-20

$0.39

$0.40

$0.38

$0.39

$1.62千万

2025-05-21

$0.39

$0.42

$0.39

$0.41

$3.07亿

2025-05-22

$0.41

$0.44

$0.41

$0.43

$3.08亿

2025-05-23

$0.43

$0.44

$0.39

$3.25亿

2025-05-24

$0.39

$0.40

$0.39

$1.14亿

2025-05-25

$0.39

$0.40

$0.38

$0.39

$1.21亿

2025-05-26

$0.39

$0.41

$0.39

$1.58亿

2025-05-27

$0.39

$0.41

$0.38

$0.41

$1.35千万

2025-05-28

$0.40

$0.42

$0.39

$0.41

$2.18亿

2025-05-29

$0.41

$0.44

$0.39

$0.40

$3.37亿

2025-05-30

$0.40

$0.35

$4.54千万

2025-05-31

$0.33

$0.35

$0.32

$0.34

$2.08亿

2025-06-01

$0.34

$0.33

$0.34

$1.20亿

2025-06-02

$0.34

$0.35

$0.33

$0.34

$1.07千万

2025-06-03

$0.36

$0.37

$0.36

$0.37

$1.71亿

2025-06-04

$0.36

$0.37

$0.35

$0.36

$1.86亿

2025-06-05

$0.36

$0.32

$2.28亿

2025-06-06

$0.32

$0.35

$0.32

$0.33

$1.57亿

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更多热点新闻

ARB

排名

#52

市值

$1,584,944,411.72

完全摊薄估值

$3,259,000,000.00

24H 现货交易量

$161,393,755.80

流通供应量

4,861,797,072

总供应量

10,000,000,000

最大供给

项目开始时间

2023年3月23日

关于

1. Background IntroductionArbitrum Foundation is the organization behind Arbitrum, a leading Layer 2 scaling solution for Ethereum. It aims to enhance Ethereum's scalability and reduce transaction costs while maintaining security. The foundation oversees the development and governance of the Arbitrum ecosystem, which includes multiple rollup technologies.2. Core Website ContentThe website primarily focuses on Arbitrum's technology, governance, and ecosystem. Key sections include: Arbitrum One (optimistic rollup), Arbitrum Nova (for high-throughput applications), Arbitrum Orbit (for custom chains), and ARB token information. It also provides developer resources, documentation, and governance proposals.3. Technical FeaturesArbitrum uses Optimistic Rollup technology, which batches transactions off-chain and submits proofs to Ethereum. Key features include: EVM compatibility, fraud proofs for security, lower gas fees, faster transactions than Ethereum mainnet, and support for smart contracts. Arbitrum Nitro upgrade improved throughput and reduced costs further.4. Token EconomicsThe ARB token serves as a governance token, allowing holders to vote on ecosystem decisions. Total supply is 10 billion ARB, with significant portions allocated to the DAO treasury, team, and investors. The token distribution emphasizes decentralized governance with no direct monetary value claims.5. Competitor ComparisonCompared to other L2 solutions: Optimism also uses optimistic rollups but has different fraud proof mechanisms. zkSync and StarkNet use zero-knowledge proofs offering better finality but less EVM compatibility. Polygon offers multiple solutions including PoS sidechains. Arbitrum leads in TVL and adoption among optimistic rollups.6. Risks and ChallengesMain risks include: smart contract vulnerabilities in bridge contracts, centralization risks in early stages, potential governance issues as the DAO matures, and competition from other scaling solutions. The optimistic rollup model also has longer withdrawal periods compared to ZK-rollups.7. Industry FutureLayer 2 solutions like Arbitrum will likely play a crucial role in Ethereum's scaling roadmap. As Ethereum evolves with proto-danksharding, Arbitrum may integrate these improvements. The focus on developer experience and EVM compatibility positions it well for continued adoption in DeFi and Web3 applications.8. SummaryArbitrum Foundation presents a comprehensive Layer 2 solution addressing Ethereum's scalability issues. With strong technical foundations, growing ecosystem, and decentralized governance model, it's positioned as a leader among optimistic rollups. However, it faces intense competition and must navigate the challenges of decentralized governance as the ecosystem matures. 更多>