Arbitrum Price ARB
Rank #68Arbitrum (ARB) is a Layer 2 (L2) cryptocurrency trading at R$0,947554 ($0.1882) as of Thu, 15 Oct 2026 15:45:01 UTC, up 3.35% nas últimas 24 horas and down 0.66% over the past week. It is the #68 cryptocurrency by market capitalisation, with a market cap of R$6.44B ($1.28B) and R$1.04B ($207.47M) traded in 24 hours, trading 93% below its all-time high of R$12,04 ($2.39).
Arbitrum (ARB) is a Layer 2 (L2) cryptocurrency, trading at R$0,947554$0.1882 (up 3.35% today) and ranked #68 by market capitalization, as of Thu, 15 Oct 2026 15:45:01 UTC.
- Price: R$0,947554$0.1882 (+3.35% 24h, -0.66% 7d)
- Market cap: R$6.44B · rank #68
- All-time high: R$12,04$2.39 (-92.67%) · 12 de jan. de 2024
- Circulating supply: 6,785,574,605 ARB of 10,000,000,000
- 24h volume: R$1.04B
Arbitrum Price Chart
Arbitrum Converter
ARB → USD from CoinGecko; NGN at the Brazilian P2P market rate; other currencies via live FX. Full converter →
How much is Arbitrum worth?
| Amount | USD | Real (R$) |
|---|---|---|
| 0.1 ARB | $0.0188 | R$0.09503 |
| 0.5 ARB | $0.0941 | R$0.475149 |
| 1 ARB | $0.1882 | R$0.950297 |
| 5 ARB | $0.9408 | R$4.75 |
| 10 ARB | $1.88 | R$9.5 |
| 50 ARB | $9.41 | R$47.51 |
| 100 ARB | $18.82 | R$95.03 |
Arbitrum Market Statistics
Arbitrum Price Performance
| Period | 1h | 24h | 7d | 14d | 30d | 1y |
|---|---|---|---|---|---|---|
| Change | -2.20% | +3.35% | -0.66% | -14.18% | +30.69% | -49.08% |
Arbitrum Key Statistics
How Arbitrum Compares
Arbitrum (ARB) side by side with the market's largest cryptocurrencies.
| Coin | Price | 24h | 7d | Market Cap | Rank |
|---|---|---|---|---|---|
| Arbitrum ARB | $0.1882 | +3.35% | -0.66% | $1.28B | #68 |
 Bitcoin BTC | $82,392.00 | +0.87% | -0.38% | $1.66T | #1 |
 Ethereum ETH | $2,439.56 | +0.23% | -4.99% | $298.12B | #2 |
What would Arbitrum be worth at a bigger market cap?
A hypothetical: ARB's price if it reached today's largest market caps at its current circulating supply. Illustrative only — not a prediction or target.
| If ARB had the market cap of… | Implied ARB price | vs today |
|---|---|---|
| Bitcoin (R$8.34T) | R$1.227,74$243.80 | 1295.7× |
| Ethereum (R$1.50T) | R$220,95$43.88 | 233.2× |
About Arbitrum
Arbitrum é uma solução de escalabilidade de camada 2 (L2) para a rede Ethereum, desenvolvida pela Offchain Labs.
Ela resolve problemas de congestion e altas taxas de transação da Ethereum, permitindo que os usuários executem contratos inteligentes de forma mais rápida e barata.
Arbitrum é amplamente utilizada por desenvolvedores de dApps (aplicativos descentralizados) que buscam melhorar a experiência do usuário em comparação com a rede principal da Ethereum.
Categories: Smart Contract Platform · Arbitrum Ecosystem · Ethereum Ecosystem · Arbitrum Nova Ecosystem · Layer 2 (L2) · eGirl Capital Portfolio
How Arbitrum Works
A tecnologia de Arbitrum utiliza rollups otimistas, que processam transações fora da rede principal da Ethereum e depois as registram em lotes.
Isso permite que a rede lide com um volume maior de transações enquanto mantém a segurança fornecida pela Ethereum.
As transações na Arbitrum são validadas por meio de provas de fraude, onde qualquer pessoa pode contestar uma transação considerada inválida.
What Moves the Arbitrum Price
A adoção por desenvolvedores de dApps é um dos principais fatores que impulsionam o uso da Arbitrum.
A escalabilidade e a redução de custos em comparação com a Ethereum tornam a Arbitrum atraente para projetos que buscam eficiência.
A integração com a rede Ethereum e a compatibilidade com contratos inteligentes existentes são vantagens significativas.
A liquidez e o suporte de exchanges descentralizadas (DEXs) e outras plataformas financeiras descentralizadas (DeFi) também influenciam seu crescimento.
Recent Arbitrum News
Headlines aggregated from public crypto-news feeds; links open the original source. Mais notícias cripto →
Arbitrum Tokenomics & Supply
Arbitrum has a circulating supply of 6,785,574,605 ARB out of a maximum of 10,000,000,000 ARB, and a total supply of 10,000,000,000 ARB. Its fully diluted valuation is R$8.83B.
About 67.9% of Arbitrum's maximum supply of 10,000,000,000 ARB is in circulation. The remaining 32.1% — roughly 3,214,425,395 ARB — has yet to enter the market, a potential dilution of up to about 47% in the token count if it is all eventually issued.
At today's price that overhang is worth about R$2.39B — the gap between Arbitrum's market cap (R$6.44B) and its fully-diluted valuation (R$8.83B). A market-cap-to-FDV ratio of 0.73 means roughly 73% of the token's eventual supply value is already circulating; the lower this ratio, the more future supply could weigh on price.
Supply figures from CoinGecko; dilution and ratios computed by Criptano from them. Information only — not financial advice.
Where to Buy Arbitrum
You can buy Arbitrum (ARB) on major exchanges such as Binance, Coinbase, Kraken, Bybit and OKX. In Brazil, ARB is also available via local exchanges and P2P — see our ARB in real page. Always compare fees and use reputable platforms.
Buy Arbitrum (ARB) in Brazil
Arbitrum priced in Brazilian real at the P2P market rate — what Brazilians actually pay — alongside the official USD/BRL rate.
One ARB costs about R$0.949638 to buy on Brazilian P2P markets and sells for about R$0.950956. The P2P USDT/BRL rate (R$5.05) sits 0.3% above the official USD/BRL rate of R$5.04, so dollar-priced crypto effectively carries that spread when you buy with real.
P2P rates from Brazilian exchanges; spreads vary by amount and payment method. Verify live rates and fees before trading. Não é recomendação.
Arbitrum Markets & Exchanges
Top exchanges where Arbitrum (ARB) trades, by reputation and 24-hour volume.
| # | Exchange | Pair | Price | Volume (24h) |
|---|---|---|---|---|
| 1 | Binance | ARB/USDT | $0.1753 | R$72.20M |
| 2 | OKX | ARB/USDT | $0.1753 | R$41.75M |
| 3 | Gate | ARB/USDT | $0.1752 | R$24.84M |
| 4 | KuCoin | ARB/USDT | $0.1752 | R$23.62M |
| 5 | Upbit | ARB/KRW | $0.1764 | R$19.45M |
| 6 | Bybit | ARB/USDT | $0.1753 | R$10.84M |
| 7 | Binance | ARB/TRY | $0.1754 | R$9.49M |
| 8 | Coinbase Exchange | ARB/USD | $0.1754 | R$9.37M |
| 9 | Kraken | ARB/USD | $0.1754 | R$8.44M |
| 10 | Bitget | ARB/USDT | $0.1752 | R$6.40M |
Market data from CoinGecko, ranked by exchange reputation and 24-hour volume. Exchange links open externally — verify fees and terms before trading. Não é recomendação.
Arbitrum in Other Currencies
Related Cryptocurrencies
Arbitrum FAQ
What is the price of Arbitrum today?
As of Thu, 15 Oct 2026 15:45:01 UTC, Arbitrum (ARB) is trading at R$0,947554 ($0.1882), up 3.35% over the last 24 hours. Its market capitalization is R$6.44B ($1.28B), ranking it #68 among all cryptocurrencies.
How much is 1 Arbitrum worth in USD and Real?
One ARB is worth $0.1882 — about R$0.950297 at the Brazilian P2P market rate as of Thu, 15 Oct 2026 15:45:01 UTC. For example, 0.5 ARB = $0.0941 and 10 ARB = $1.88. Use the converter on this page to price any amount of ARB in USD, Real or other currencies.
What would Arbitrum be worth at Bitcoin's market cap?
If Arbitrum reached Bitcoin's current market capitalization of R$8.34T ($1.66T) at its present circulating supply, one ARB would be worth about R$1.228 ($243.80) — roughly 1296× today's price. This is a hypothetical illustration based on market caps, not a prediction or target. Crypto is volatile — not financial advice.
How can I buy Arbitrum in Brazil?
You can buy Arbitrum (ARB) in Brazil on local exchanges such as Mercado Bitcoin and Foxbit, or peer-to-peer (P2P). At the current P2P rate, 1 ARB costs about R$0.949638, with the P2P real rate carrying roughly a 0.3% premium over the official USD rate. Compare fees and verification requirements first — see our real on-ramp comparison. Não é recomendação.
What is Arbitrum's market cap?
Arbitrum has a market capitalization of R$6.44B ($1.28B) (rank #68), calculated as its circulating supply of 6,785,574,605 ARB multiplied by the current price of R$0,947554 ($0.1882).
What is the all-time high of Arbitrum?
Arbitrum's all-time high is R$12,04 ($2.39), reached on 12 de jan. de 2024. At R$0,947554 ($0.1882) today, it is 92.7% below that peak.
How many ARB are there?
Arbitrum has a circulating supply of 6,785,574,605 ARB out of a maximum of 10,000,000,000 ARB, and a total supply of 10,000,000,000 ARB.
Will Arbitrum go up? Is it a good investment?
No one can reliably predict whether Arbitrum will rise or fall — anyone promising guaranteed ARB returns is not trustworthy. Arbitrum is an established asset, but all crypto is volatile. Research it yourself and only risk what you can afford to lose. This is not financial advice.
Where can I buy Arbitrum?
You can buy Arbitrum (ARB) on major exchanges such as Binance, Coinbase, Kraken, Bybit and OKX. In Brazil, ARB is also available via local exchanges and P2P — see our ARB in real page. Always compare fees and use reputable platforms.
O que é Arbitrum e como funciona?
Arbitrum é uma solução de camada 2 para Ethereum que usa rollups otimistas para aumentar a escalabilidade e reduzir custos de transação. Ela processa transações fora da rede principal da Ethereum e as registra em lotes, mantendo a segurança da rede.
Quais são as vantagens de usar Arbitrum?
As vantagens incluem taxas de transação mais baixas, maior velocidade de processamento e compatibilidade com contratos inteligentes da Ethereum. Isso melhora a experiência do usuário em comparação com a rede principal da Ethereum.
Como a Arbitrum se relaciona com a Ethereum?
Arbitrum é construída na infraestrutura da Ethereum e herda sua segurança. Ela é compatível com contratos inteligentes da Ethereum, permitindo que desenvolvedores migrem facilmente seus projetos para a solução de camada 2.
Cite this page
Criptano. (2026). Arbitrum (ARB) price and market data. Criptano. Retrieved 15 de outubro de 2026 UTC, from https://criptano.com/coin/arbitrum/@misc{tlt-arbitrum,
author = {{Criptano --- Criptano}},
title = {Arbitrum (ARB) price and market data},
year = {2026},
howpublished = {\url{https://criptano.com/coin/arbitrum/}},
note = {Source-stamped market data; accessed 15 de outubro de 2026 UTC}
}Figures on this page change continuously — please cite the URL together with the "last updated" time above. Every figure is stamped with its upstream source for independent verification.
Data from CoinGecko & Binance, source-stamped above. Information only — not financial advice. Crypto is volatile and high-risk.