Arbitrum (ARB) cryptocurrency icon
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Arbitrum price

ARB · Scaling network

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ARB/USDT referenceThis market is quoted in Tether. USDT targets the dollar but is not the same as cash USD.Methodology →
Current reference0.08215 USDT
Updating market data
24h change-0.25%
24h high0.08406
24h low0.08102
24h quote volume773,956 USDT
Historical closeCurrent reference
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24-hour ARB/USDT history

About Arbitrum

A governance token for an Ethereum rollup ecosystem that settles data to Ethereum.

Arbitrum is tracked here because it has an established public market and recurring reader interest. Inclusion is not an endorsement. Bitcoin.now compares other networks on their own terms while keeping Bitcoin's monetary design, custody model, and proof-of-work security as the site's main subject.

How to read the ARB price

There is no single official Arbitrum price. The number above is the latest public observation from OKX. Another exchange can show a different last trade because its buyers, sellers, liquidity, and order book are different.

A displayed price is not the amount guaranteed for an order. Spread, fees, depth, slippage, payment method, and location can change the final value.

How Arbitrum works

Five facts to check before treating a price as an understanding of the asset.

Reviewed 2026-08-04

Network

Arbitrum uses a crypto network or token system with project-specific transaction and settlement rules.

Issuance and supply

For ARB, supply changes according to project-specific protocol, treasury, staking, or distribution rules.

Who can influence it

Core teams, validators, token holders, foundations, issuers, and service providers may each retain different powers.

Main use

The intended role includes network fees, settlement, governance, incentives, or application access depending on the project.

Main risks

Material risks include concentrated control, technical failure, changing issuance, limited liquidity, regulatory action, and volatile demand.

Questions to verify for yourself

Who can change the software or token contract? Where can supply data be reproduced? Which keys, validators, administrators, bridges, or issuers must keep working? How much real liquidity exists near the displayed price? A useful asset review answers those questions with current primary documentation instead of relying on market capitalization or social attention.

Arbitrum network history

Arbitrum is tracked as a governance token for an Ethereum rollup ecosystem that settles data to Ethereum.

How transactions are validated

Arbitrum depends on a crypto network or token system with project-specific transaction and settlement rules. The exact validator, miner, host-chain, or contract rules should be checked in the current project documentation.

What makes ARB different

A governance token for an Ethereum rollup ecosystem that settles data to Ethereum. Its intended roles include network fees, settlement, governance, incentives, or application access depending on the project, which makes its supply, control, and failure model different from Bitcoin.

Arbitrum price questions

Short answers to the things readers usually need before using a market number.

What is the current Arbitrum price?

The current Bitcoin.now reference is based on ARB/USDT from OKX. It updates from public market data and is informational only.

How does Arbitrum validate transactions?

Arbitrum depends on a crypto network or token system with project-specific transaction and settlement rules. The exact validator, miner, host-chain, or contract rules should be checked in the current project documentation.

What are the main ARB risks?

Concentrated control, technical failure, changing issuance, limited liquidity, regulatory action, and volatile demand.

Is ARB/USDT the same as ARB/USD?

No. USD is fiat money. USDT is a privately issued stablecoin that targets the U.S. dollar. Bitcoin.now keeps those quote assets visibly separate.

Can I buy Arbitrum here?

No. Bitcoin.now has no accounts, custody, wallet connections, or order execution. It provides prices and education only.