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Arbitrum
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Arbitrum

(

ARB

)

Price Trend

NT$

Price change
arb Price Chart

Notice: Chart prices and volume are based on interval-sampled API data. The displayed high and low values may slightly differ from the actual extremes.

ARB

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ARB
1 BTC ≈ -.- TWD
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ARB

Market Info

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Data Source: coingecko

ARB

Price Today in TWD

The live price of Bitcoin is NT$-.- per (BTC / TWD) with a current market cap of NT$-.-. 24-hour trading volume is NT$-.-. BTC to TWD price is updated in real-time. Bitcoin is -.-% in the last 24 hours with a circulating supply of -.-.
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Bitcoin News Today

2026-09-14
AI Summary
Arbitrum Dominates Layer-2 TVL with Unmatched DeFi Innovation

Arbitrum Dominates Layer-2 TVL with Unmatched DeFi Innovation

Arbitrum (ARB) continues to lead the Ethereum Layer-2 scaling race today, capturing the highest Total Value Locked (TVL) among its peers. The ARB token is experiencing elevated trading volumes driven by vibrant on-chain activity, particularly within its native decentralized exchange and perpetual futures ecosystems. Developers are increasingly favoring Arbitrum for its Ethereum-equivalent developer experience and radically lower transaction costs, resulting in a thriving, fast-paced dApp environment. Market sentiment surrounding ARB is heavily bullish, supported by active DAO governance that efficiently allocates treasury funds to incentivize ecosystem growth and user acquisition. The token's price action reflects this fundamental strength, maintaining an upward trajectory as retail and institutional liquidity pours into Arbitrum-based yield farming protocols. As Ethereum scales through its rollup-centric roadmap, Arbitrum’s entrenched network effects solidify its status as a cornerstone of the decentralized finance sector.
Notice: For information only. Not financial advice. Do not rely on this for trading.

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Arbitrum

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Bitcoin  Disclosure

1. Issuer Information
  • The whitepaper does not disclose relevant information.
  • Supplementary data indicates Arbitrum was developed by Offchain Labs.
  • The founders include:
    • Ed Felten: Professor of Computer Science at Princeton University, former Deputy Chief Technology Officer of the US White House.
    • Steven Goldfeder: Blockchain and cryptography expert.
2. Issuance Plan Description
  • The Arbitrum One mainnet launched in August 2021.
  • Arbitrum Nova, focused on gaming and social applications, launched in 2022.
  • The governance token, ARB, was issued on March 23, 2023, to serve as the governance tool for the Arbitrum DAO.
3. Issuance Quantity, Price, and Other Subscription Conditions
  • Total supply is 10 billion ARB.
  • Initial distribution ratio:
    • 11.62% airdropped to users.
    • 42.78% allocated to the DAO Treasury.
    • 1.13% allocated to DAOs within the ecosystem.
    • 17.52% allocated to Offchain Labs investors.
    • 26.94% allocated to the Offchain Labs team, future teams, and advisors.
  • There was no ICO issuance; distribution was conducted via airdrop and the DAO treasury.
4. Public Offering and Listing Information
  • The whitepaper does not disclose relevant information.
  • Supplementary data shows that ARB was listed on several major exchanges after the airdrop:
    • Binance, Bybit, OKX, and others simultaneously supported trading.
5. Relevant Project Information
  • Arbitrum features two scaling solutions:
    • Arbitrum Rollup: Uses Optimistic Rollup technology to increase transaction speed and lower fees.
    • Arbitrum AnyTrust (Arbitrum Nova): Designed specifically for high-frequency, low-cost applications, using a Data Availability Committee (DAC) mechanism.
6. Rights and Obligations
  • Holder rights include:
    • Participating in Arbitrum DAO governance, including voting and proposing initiatives.
    • Entitlement to resource allocation from the community treasury.
  • Obligations include:
    • Abiding by the DAO governance rules.
    • Bearing the responsibility of participating in voting.
7. Technology Used
  • Consensus Mechanism: Optimistic Rollup.
  • Technical upgrade: Arbitrum Nitro, which includes:
    • Increasing transaction throughput up to 7 times that of the Ethereum main chain.
    • Reducing transaction fees (Gas Fee).
    • Full compatibility with the Ethereum Virtual Machine (EVM).
8. Risk Disclosure
  • Potential risks include:
    • Software vulnerability risk: The Arbitrum protocol has undergone continuous security audits by multiple independent institutions, but the possibility of undiscovered vulnerabilities still exists, which could lead to user fund loss.
    • Fraud risk: Since Arbitrum is a permissionless platform, anyone can deploy smart contracts, meaning users may encounter scams or malicious contract attacks.
    • Centralized Sequencer risk: In the initial phase of the mainnet, Arbitrum used a single Sequencer node operated by the official team for transaction ordering. While this increases transaction confirmation speed and reduces the risk of front-running, it introduces the risk of centralized control, such as node failure or abuse of authority.
9. Consensus Mechanism
  • The platform uses Optimistic Rollup technology as its Layer 2 consensus mechanism.
  • Mechanism features include:
    • Transactions are first executed off-chain and the results are reported on-chain.
    • A 7-day challenge period is set, allowing verification of transaction correctness.
  • Governance aspect: ARB holders participate in Arbitrum DAO governance.
10. Other Relevant Information
  • The whitepaper does not disclose relevant information.
  • Notes from the review (excluding pass/fail):
    • The project is a smaller market cap project, and over 10% of tokens are concentrated in the official DAO treasury address.
    • A news report on April 1, 2023, indicated that the Arbitrum self-governing community sparked a governance dispute over selling tokens without following the proper governance process, but there was no false advertising related to the token itself.