Arbitrum (ARB) is a token of a technology package designed to scale Ethereum. You can use Arbitrum chains for everything that users do in Ethereum: use Web3 applications, deploy smart contracts, etc., but transactions will be cheaper and faster.

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Arbitrum (IOU) (ARB) news

Arbitrum (IOU)

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Introducing Phase 1 of the Arbitrum Foundation Grants.🎉💙🧡

✨https://t.co/nd1lI59gbr✨

📰https://t.co/JHc4sjL8BR

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