Arbitrum logo

    Buy Arbitrum

    ARB
    $0.000USD

    ARB price calculator

    USD
    ARB
    Buy ARB

    Past performance is not indicative of future results. All prices are sourced from CoinJar Indices.

    Overview
    #51Popularity
    ScalingAsset type
    2019Active since
    VisitOfficial site

    What is Arbitrum?

    Buy Arbitrum (ARB): Arbitrum makes Ethereum faster and cheaper. So what is ARB? Why do people buy its token (ARB)? How does it work?

    Imagine you're trying to order pizza online during a big game. The website is slow, and it costs extra to get your pizza delivered quickly. That's kind of what using Ethereum can be like sometimes – slow and expensive. Arbitrum aims to fix that problem.

    What is Arbitrum (ARB)?

    It is like a super-fast lane for Ethereum. It's a separate network that works alongside Ethereum but processes transactions much faster and at a fraction of the cost. This is possible because it uses a technology called "optimistic rollups."

    Think of it like this: Instead of every single pizza order being cooked and delivered individually (which takes time and money), optimistic rollups bundle a bunch of orders together and deliver them all at once. This is much more efficient.

    Why do people buy ARB?

    ARB is the native token. People buy and hold ARB for a few reasons:

    Governance

    ARB holders get to vote on important decisions about Arbitrum's future. It's like having a say in how the pizza place runs its business.

    Potential rewards

    Sometimes ARB tokens are goven out to users as a reward for participating in the network. It's like getting a free pizza slice for being a loyal customer.

    Future value

    If more and more people start using it, the demand for ARB could increase, potentially driving up its price. It's like investing in a pizza place that everyone loves – it could become more valuable over time.

    How does Arbitrum work?

    Bundle Up: Arbitrum takes a bunch of Ethereum transactions and bundles them into one big group.

    Off to the Races: This bundle is sent over to Arbitrum, where it's processed super quickly and cheaply.

    Back to Ethereum: The results of those transactions are then sent back to Ethereum, where they're officially recorded.

    Buy Arbitrum: Conclusion

    If you're using Ethereum for things like playing games, buying digital art, or using decentralized finance (DeFi) apps, Arbitrum can make your experience much smoother and more affordable.

    Cash, credit or crypto?

    Buy Arbitrum instantly using Visa or Mastercard. Get cash in your account fast with bank transfer, Faster Payments, PayID or Osko. Convert crypto-to-crypto with a single click.

    PayID logo
    Osko logo
    Visa logo
    Mastercard logo
    Faster Payments logo
    Apple Pay logo
    Google pay logo

    How to buy Arbitrum with CoinJar

    Start your cryptocurrency portfolio with CoinJar by following these simple steps.

    1

    Download the app

    Get the CoinJar app on iOS or Android.

    2

    Create an account

    Sign up and verify your ID – it only takes a couple of minutes.

    3

    Make a purchase

    Buy Bitcoin and more than 60 other cryptos using cash or credit card.

    Get CoinJar
    CoinJar mobile app
    All-in-one crypto wallet

    CoinJar App

    Buy, sell, send and even spend your crypto with Australia’s favourite cryptocurrency app.

    Get the CoinJar app
    CoinJar Exchange Interface
    TRADE FOR AS LOW AS 0%

    CoinJar Exchange

    With one of the fastest matching engines in the world, CoinJar Exchange is purpose-built for institutions, market makers and professional traders. Features global liquidity, ultra-thin spreads and some of Australia and the UK’s most competitive fees.

    Explore CoinJar Exchange
    CoinJar logo

    CoinJar

    Get the app.