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Arbitrum (ARB)

What is Arbitrum (ARB)?

Arbitrum is a Layer 2 scaling solution for Ethereum, designed to enhance the network's scalability, reduce gas fees, and improve the overall user experience. By leveraging the security of the Ethereum mainnet and combining it with its unique off-chain computation, Arbitrum provides a more efficient and cost-effective environment for decentralised applications (dApps) and smart contracts.

How does Arbitrum work?

Arbitrum operates as a Layer 2 solution on top of the Ethereum blockchain. It achieves its scalability through a technique called "rollups." In essence, rollups allow for the bundling of multiple transactions into a single one, which is then submitted to the Ethereum mainnet. This reduces the amount of data that needs to be stored on-chain, leading to faster transaction times and lower fees.

The Arbitrum protocol consists of three main components:

  • Validators: These are off-chain entities responsible for executing and confirming transactions. They ensure that the state transitions are correct and in accordance with the pre-defined rules.
  • Arbitrum Chain: This is a virtual blockchain that runs on top of Ethereum. It processes transactions much faster than the mainnet and relies on validators for its security.
  • EthBridge: This component connects the Arbitrum chain with the Ethereum mainnet. It is responsible for passing messages between the two chains and ensuring that assets are correctly represented on both sides.

What makes Arbitrum unique?

Arbitrum stands out from other Layer 2 solutions due to its distinctive approach to scalability and security. Some of its unique features include:

  • Interoperability: Arbitrum is fully compatible with Ethereum, meaning that dApps and smart contracts can easily migrate without any code changes.
  • Decentralisation: Unlike some other Layer 2 solutions, Arbitrum does not rely on a centralised operator. Instead, it uses a network of validators to ensure the integrity of the system.
  • Flexibility: Developers have the freedom to choose their validators, allowing for a more customised and secure environment.

The ARB Token

The ARB token is the native cryptocurrency of the Arbitrum network. It plays a crucial role in securing the network and incentivizing validators. Here's a brief overview of its tokenomics:

  • Supply: The total supply of ARB tokens is capped, ensuring scarcity and potential value appreciation over time.
  • Usage: ARB tokens are used to pay for transaction fees within the network. They can also be staked by validators as a form of collateral, ensuring their honest participation.
  • Distribution: A significant portion of the ARB supply is allocated to the project's team and advisors, with the rest being distributed to the community through various mechanisms like public sales, airdrops, and rewards.


Arbitrum is a promising Layer 2 solution that aims to address some of the most pressing issues facing the Ethereum network today. With its unique approach to scalability and security, it has the potential to play a significant role in the future of decentralised applications and the broader blockchain ecosystem. As with any cryptocurrency project, potential investors and users should conduct their own research before getting involved.

The listing of the Arbitrum token on SwissBorg marks a significant step forward in providing users with more accessible and diverse options within the crypto space. Arbitrum's commitment to scalability, governance, and efficiency aligns seamlessly with SwissBorg's mission to empower users and offer them a superior crypto experience.

With the inclusion of Arbitrum and its ARB token, SwissBorg offers users a gateway to a future where crypto is more accessible, efficient, and user-centric than ever before.

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