Arbitrum: Optimistic Rollup with $10B TVL
Arbitrum is a Ethereum Layer 2 scaling solution using Optimistic Rollups with $10+ billion in Total Value Locked (TVL), serving 500,000+ users. Launched in 2021, Arbitrum offers Optimistic Rollups, EVM Compatible, Low Fees.
Frequently Asked Questions About Arbitrum
What is Arbitrum?
Arbitrum is a Ethereum Layer 2 scaling solution using Optimistic Rollups launched in 2021. Arbitrum currently has $10+ billion in Total Value Locked (TVL) and serves 500,000+ active users. The platform offers Optimistic Rollups, EVM Compatible and operates on 2 (One & Nova) blockchain networks.
How does Arbitrum compare to competitors?
Arbitrum competes with Optimism, zkSync, Polygon in the Layer 2 space. Arbitrum offers Optimistic Rollups with $10+ billion TVL, compared to competitors. Transaction fees on Arbitrum are $0.01-0.50, making it cost-effective for users.
What are the main use cases for Arbitrum?
Arbitrum supports multiple use cases including DeFi trading, NFT minting, Gaming, dApp deployment. Users can leverage Arbitrum for defi trading with gas fees as low as $0.01-0.50 and transaction speeds of 40,000+.
How fast is Arbitrum and what are the transaction costs?
Arbitrum processes 40,000+ transactions per second with gas fees ranging from $0.01-0.50. This makes Arbitrum one of the most cost-effective options in the Layer 2 category, especially compared to Ethereum mainnet which charges $5-50 per transaction.
Is Arbitrum secure and audited?
Arbitrum has been operating since 2021 with $10+ billion in Total Value Locked, demonstrating strong security and user trust. The platform has undergone multiple security audits and maintains active bug bounty programs to ensure protocol safety.
What technology stack does Arbitrum use?
Arbitrum is built using Optimistic Rollup, Solidity, Nitro, providing a robust foundation for Layer 2 applications. The technology enables Arbitrum to achieve 40,000+ with low fees of $0.01-0.50.
How can I start using Arbitrum today?
To start using Arbitrum, first install a compatible wallet like MetaMask or WalletConnect, then add the Arbitrum network using official RPC endpoints. You can then access defi trading, nft minting, and other features with gas fees as low as $0.01-0.50.
What makes Arbitrum unique in the Layer 2 space?
Arbitrum stands out with Optimistic Rollups, EVM Compatible, Low Fees, serving 500,000+ users with $10+ billion TVL. Unlike competitors, Arbitrum offers Optimistic Rollups combined with 40,000+ and low fees of $0.01-0.50.
Why Should You Choose Arbitrum?
- Optimistic Rollups: Arbitrum provides optimistic rollups for optimal performance
- $10+ billion Total Value Locked: Trusted by 500,000+ users worldwide
- Low Transaction Costs: Gas fees as low as $0.01-0.50
- High Performance: Processes 40,000+ transactions per second
- Battle-Tested: Operating since 2021 with proven security
How Does Arbitrum Compare to Competitors?
| Feature |
Arbitrum |
Optimism |
zkSync |
Polygon |
| Total Value Locked |
$10+ billion |
$1-5 billion |
$1-5 billion |
$1-5 billion |
| Active Users |
500,000+ |
50,000-200,000 |
50,000-200,000 |
50,000-200,000 |
| Transactions Per Second |
40,000+ |
1,000-50,000 |
1,000-50,000 |
1,000-50,000 |
| Gas Fees |
$0.01-0.50 |
$0.01-1.00 |
$0.01-1.00 |
$0.01-1.00 |
| Launch Year |
2021 |
2018-2022 |
2018-2022 |
2018-2022 |
How Do I Get Started with Arbitrum?
- Set Up Wallet: Install a compatible crypto wallet (MetaMask, WalletConnect, or Coinbase Wallet)
- Get Arbitrum Tokens: Purchase tokens from major exchanges or use a bridge
- Connect to Network: Add Arbitrum network to your wallet with official RPC endpoints
- Start Using: Access defi trading, nft minting, and more
- Monitor Activity: Track your transactions and balances through block explorers
What is the Complete Guide to Arbitrum?
What is Arbitrum and how does it work?
Arbitrum is a Ethereum Layer 2 scaling solution using Optimistic Rollups that enables users to defi trading and nft minting. Built using Optimistic Rollup, Solidity, Nitro, Arbitrum achieves 40,000+ with gas fees as low as $0.01-0.50. The platform launched in 2021 and currently serves 500,000+ active users with $10+ billion in Total Value Locked.
Arbitrum Technical Architecture
Arbitrum operates using Optimistic Rollup, Solidity, Nitro, providing a robust foundation for Layer 2 applications. The platform implements Optimistic Rollups, EVM Compatible, Low Fees to ensure optimal performance and security. Users can access Arbitrum through compatible wallets and interact with the network using official RPC endpoints.
How to maximize value with Arbitrum?
- Use Arbitrum for defi trading to benefit from $0.01-0.50 gas fees
- Leverage Optimistic Rollups for enhanced functionality
- Monitor network activity through official block explorers
- Participate in gaming opportunities
- Stay updated with Arbitrum community on @arbitrum
Arbitrum ecosystem and integrations
Arbitrum integrates with major DeFi protocols, wallets, and development tools. The ecosystem includes defi trading, nft minting, gaming, and dapp deployment applications. Developers can build on Arbitrum using Optimistic Rollup, Solidity, Nitro with comprehensive documentation and developer support.
Arbitrum performance metrics and statistics
| Metric | Value |
|---|
| Total Value Locked | $10+ billion |
| Active Users | 500,000+ |
| Transactions Per Second | 40,000+ |
| Gas Fees | $0.01-0.50 |
| Supported Chains | 2 (One & Nova) |
| Launch Year | 2021 |
Why choose Arbitrum over alternatives?
- Optimistic Rollups: Arbitrum provides optimistic rollups unlike competitors
- Lower Costs: Gas fees of $0.01-0.50 compared to $5-50 on Ethereum
- Higher Performance: 40,000+ versus 15-30 TPS on Ethereum
- Proven Track Record: Operating since 2021 with $10+ billion TVL
- Active Community: 500,000+ users and growing ecosystem