BlockWallet - An Arbitrum Wallet

BlockWallet is an Arbitrum wallet for Web3 users who want a more robust and decentralized wallet in a familiar and friendly package.


Start on Solid Ground with BlockWallet - an Arbitrum Crypto Wallet


High Performance

Public nodes are clogged and sluggish. BlockWallet nodes are exclusive, fast and carefully maintained for optimal performance and speed, only available to BlockWallet users.


Identity Protection

Node providers receive your IP and other personal data. An Arbitrum Wallet BlockWallet protects your identity by intercepting requests, removing sensitive details, and relaying only necessary data for transactions.


Pure Reliability

When node providers stop working, so do the wallets that use them. BlockWallet quickly switches to a backup node provider if the primary stops working, so your transactions.

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Learn About Arbitrum

High-performance smart contracts, low fees - that's what Arbitrum promises. A next-generation scaling solution for Ethereum, it boasts a unique Layer 2 architecture that leverages off-chain computation and state transitions to address the scalability challenges of Ethereum mainnet. Thanks to Arbitrum, developers can deploy complex decentralized apps on the main Ethereum chain effortlessly, while users can revel in speedy and cost-effective transactions. Regardless of whether you're a blockchain veteran or a newcomer, tapping into Arbitrum's potential can unlock a host of new opportunities for building on the Ethereum ecosystem.

What Makes Arbitrum Different

Low Transaction Fees

Arbitrum's goal is to lessen the work that the main Ethereum chain has to do, resulting in lower transaction fees. For instance, while Ethereum fees can be a few dollars, Arbitrum fees are usually only a couple of cents. This has gained praise from Ethereum fans as a solution to the issue of high fees.

Arbitrum achieves its goal of reducing fees by utilizing Layer 2 (L2) scaling architecture. This architecture allows for off-chain computation and state transitions, which takes away the burden from the Ethereum mainnet and reduces the amount of work it has to do. As a result, transactions can be processed faster and at a lower cost.

Lightning-Fast Transaction Speed

Arbitrum is a Layer 2 blockchain designed to scale Ethereum, boasting one of its best attributes: high transaction execution speed. While Ethereum can only handle 20-40 transactions per second (TPS), Arbitrum can manage thousands. With Arbitrum Rollup, a sub-module within Ethereum, we no longer require Ethereum nodes to process every Arbitrum transaction. This "innocent until proven guilty" attitude toward Arbitrum allows Ethereum to optimistically assume that the activity is following the proper rules. In case a violation occurs, Ethereum can prove the fraud, and the malicious party will be financially penalized.

Safe & Secure Transaction Data

Aside from being quick and cost-effective, the Arbitrum chain has another ace up its sleeve - it provides you with the added assurance of secure and dependable transaction data through its trustless security. By settling transactions on Ethereum mainnet, the network benefits from the sturdy and decentralized model of the Ethereum ecosystem, which is as solid as a rock.

ARB The Native Token of Arbitrum network

To be true Arbitrum Wallet user you have to have their native Token ARB. The ARB Token is essential to the Arbitrum ecosystem, serving as its governance token on the ERC-20 standard. It facilitates value transfer within the network and allows holders to participate in governance decisions, including ecosystem investments and technical updates. Additionally, ARB token holders vote in the election of the Security Council, which oversees the ecosystem's treasury, ensuring network integrity and security. This democratic process is conducted transparently, empowering token holders to influence the direction and development of Arbitrum.

How can I get ARB tokens on my Arbitrum wallet?

To get Arbitrum ARB on BlockWallet is super easy. Thats why it makes one of the best Arbitrum Wallets outhere. You Can get Arbitrum ARB in 3 easy ways:

Buying ARB via BlockWallet On-ramp:

An easy method to obtain Arbitrum is by utilizing the BlockWallet on-ramp function. This feature in the BlockWallet cryptocurrency wallet enables the purchase of digital currencies using common payment options such as credit cards or bank transfers. Once BlockWallet is set up, its user interface allows for the acquisition of Arbitrum using your preferred payment method. After the process is complete, you'll find the Arbitrum in your wallet.

Swaping Arbitrum:

For those holding different digital currencies and looking to acquire Arbitrum, BlockWallet facilitates this process. You can select the cryptocurrency you wish to exchange and opt for Arbitrum as the desired digital currency to receive. BlockWallet will handle the swap. Once completed, your wallet will reflect the acquired Arbitrum.

Bridge Arbitrum:

BlockWallet provides a bridging feature for transferring cryptocurrencies from various blockchains to Arbitrum. This utility enables you to connect your wallet and select the digital currency and the amount you intend to transfer. It allows for the selection of assets from diverse blockchains to be bridged to the Arbitrum network. Upon confirming the transaction and taking care of any necessary gas fees, your chosen assets will be securely moved and converted. They will then be accessible in your BlockWallet, either as Arbitrum or as a wrapped version of the original digital currency.

How to use BlockWallet as an Arbitrum Wallet

If you havent, first you need to download the wallet. Check Download & Install The Wallet guide

Than you can follow Switch Networks & Reorder Your Network List

It's that easy!

Frequently Asked Questions About Arbitrum Wallet

What is Arbitrum One?

Arbitrum One is a Rollup chain that is one of the two Arbitrum chains currently running on the Ethereum mainnet. Arbitrum One operates as a sub-module within Ethereum, which allows it to offer a faster and more cost-effective way to do everything you usually do on Ethereum. It is an Optimistic Rollup protocol that inherits Ethereum's robust security.

What is Arbitrum Nova?

Arbitrum Nova is an AnyTrust chain, which is the other of the two Arbitrum chains currently running on Ethereum's mainnet. It is designed to offer high transaction throughput for applications that do not require full decentralization that rollups provide. Nova operates on the same parallel chain as Arbitrum One and provides its users lower fees.

What is Arbitrum Rollup?

Arbitrum Rollup is a trustless protocol that runs as a sub-module within Ethereum. Its goal is to offer fast and cost-effective transactions by using "optimistic execution" rather than processing every transaction like Ethereum does. The Arbitrum Rollup protocol can handle thousands of transactions per second while remaining secure by using Ethereum's model.

What is Optimistic Rollup?

Optimistic Rollup is a type of layer 2 scaling solution for Ethereum that runs on top of the Ethereum mainnet. Optimistic Rollup protocols are designed to enable high throughput, secure, and scalable transactions on the Ethereum network, and it uses a mechanism that assumes all of them are valid. Rollups allow to reduce the computational workload on the Ethereum mainnet while ensuring the same level of security.

What is AnyTrust chain?

An AnyTrust chain is a type of Arbitrum chain that is designed to provide a lower fee alternative to Rollups. AnyTrust does not have the same decentralization, trustlessness, and permissionless security guarantees of a Rollup chain. Data management is off-chain, but in the case of a challenge, an AnyTrust chain will revert back to "rollup mode," and the assumption here is that at least two of the committee members are honest, meaning they will provide the necessary data. The lower transaction costs offered by AnyTrust make it a sensible tradeoff for dapp use cases with different needs.

How do I get started with Arbitrum?

Before you begin using the Arbitrum One or Nova networks, make sure you have enough gas fees on the network. You can start by bridging some ETH from the Ethereum mainnet to Arbitrum. Unlike some other scaling solutions, such as Optimism, which use Wrapped Ether (WETH), Arbitrum uses native ETH. This means that when you bridge your ETH over to Arbitrum, it remains in its original native form, making the transition much smoother and more efficient. Once you have ensured that you have enough gas fees to operate on Arbitrum, you can bridge your other assets and experience the full benefits of the network.

How can I bridge ETH to Arbitrum One or Arbitrum Nova?

Bridges are the key to sending crypto from Ethereum to either Arbitrum One or Nova. They enable the transfer of tokens between different blockchain networks. While there are many bridges out there to choose from, such as native Arbitrum Bridge, BlockWallet makes it easy to bridge your ETH and other ERC-20 tokens directly within its interface. Not only does it offer low fees, but you won't even have to leave the wallet to bridge your crypto.

Can I use ETH on Arbitrum One?

Of course! In fact, one of the advantages of using Arbitrum One is that it supports the use of native Ethereum tokens, unlike some other scaling solutions that use wrapped Ether. This means that you can use ETH on Arbitrum One just as you would on Ethereum blockchain, but with faster transaction times and lower fees. And if you ever need to move your tokens back to Ethereum mainnet, you can easily do so using the built-in BlockWallet Arbitrum bridge or other compatible bridges. So go ahead and use your tokens on Arbitrum One without any worries!

What are the Layer 2 (L2) networks?

Layer 2 (L2) networks are a group of blockchain networks that are designed to operate in tandem with the Ethereum blockchain, enabling quicker and more economical transactions. L2 networks are able to achieve this by using a variety of scaling solutions such as state channels and sidechains that help enhance the functionality and efficiency of the Ethereum network. By moving some of the processing workload from the primary Ethereum chain to L2 networks, the transaction processing speeds are greatly increased and gas fees are lowered. What's even more convenient is that you can use the same Ethereum-based wallet to enjoy all these benefits. Some popular L2 networks include Optimism, Polygon, xDai, and Arbitrum, among others.

What is the best wallet as Arbitrum Wallet?

When it comes to selecting a wallet that supports Arbitrum, there are many options available, including popular choices such as Metamask and TrustWallet. While we always recommend doing your own research, we would also be remiss if we didn't mention BlockWallet as a wallet that values both privacy and security, offers a premium user experience and easy access to the Arbitrum One or Nova networks. BlockWallet provides a user-friendly interface and built-in Arbitrum swaps and bridges, which eliminates the need for third-party DEX or bridges. This allows you to bridge or swap ETH directly within the wallet. Additionally, for Arbitrum One users, BlockWallet operates a private node infrastructure, which ensures a smoother, more reliable, and more private Arbitrum One experience compared to public nodes that may be clogged. To see how BlockWallet compares to other Arbitrum wallets, be sure to check out our comparison page.

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