How to Collect ARB Airdrop on zkSync: Complete Step-by-Step Guide

The ARB token airdrop marked a pivotal moment for Ethereum scaling, and zkSync offers one of the most efficient ways to claim your share. This guide walks you through collecting your ARB airdrop on zkSync—a Layer-2 solution known for blazing speeds and near-zero fees. Whether you’re a DeFi veteran or new to airdrops, we’ll simplify the process with actionable steps.

### What Is the ARB Airdrop and Why zkSync?
The ARB token is the governance cornerstone of Arbitrum, Ethereum’s leading Layer-2 rollup. Eligible users received ARB through a historic airdrop in March 2023, rewarding early adopters of Arbitrum’s ecosystem. zkSync—a zero-knowledge rollup—provides an optimal claiming route due to:

– **Ultra-low transaction fees** (fractions of a cent)
– **Instant finality** with Ethereum-level security
– **Native compatibility** with Arbitrum’s token standards
– **Gas efficiency** for cost-sensitive claims

### Prerequisites Before Claiming
Ensure you meet these requirements:

1. **Eligibility**: Verify ARB allocation via Arbitrum’s official airdrop portal.
2. **zkSync Wallet**: Set up MetaMask or WalletConnect-compatible wallet with zkSync Era network added.
3. **Gas Funds**: Have minimal ETH on zkSync for transaction fees (0.01 ETH suffices).
4. **Bridge Access**: Use zkSync’s native bridge or third-party tools like Orbiter Finance.

### Step-by-Step: Collect ARB Airdrop on zkSync
Follow these steps carefully:

1. **Bridge ARB to zkSync**:
– Access the zkSync Bridge (bridge.zksync.io).
– Connect your wallet and select “Arbitrum” as the source network.
– Enter your ARB amount and initiate the transfer (takes ~10 minutes).

2. **Claim via zkSync dApps**:
– Visit a zkSync DEX like SyncSwap or Mute.io.
– Connect your wallet and navigate to “Airdrops” or “Claim” sections.
– Approve the transaction (gas fee: ~$0.03).

3. **Post-Claim Management**:
– Stake ARB in zkSync liquidity pools for yield.
– Swap for stablecoins if desired.
– Withdraw to Ethereum Mainnet via zkSync Bridge.

### Troubleshooting Common Issues
Resolve hurdles with these tips:

– **”Ineligible Wallet” Error**: Double-check airdrop eligibility on Arbitrum’s dashboard.
– **Transaction Stalls**: Increase gas slightly in wallet settings.
– **Missing Funds**: Verify bridge completion on zkscan.io explorer.
– **Token Visibility**: Manually add ARB contract address to your wallet:
`0x912CE59144191C1204E64559FE8253a0e49E6548`

### Maximizing Your ARB on zkSync
After claiming, leverage zkSync’s ecosystem:

– **Yield Farming**: Deposit ARB in SyncSwap or SpaceFi pools for >15% APY.
– **Governance Participation**: Vote on Arbitrum DAO proposals via Snapshot.
– **Cost-Efficient Swaps**: Trade ARB for ETH or stablecoins with 90% lower fees than Ethereum.

### Frequently Asked Questions (FAQ)

**Q: Can I claim ARB airdrop directly on zkSync?**
A: No—you must first bridge ARB from Arbitrum to zkSync. Claiming occurred exclusively on Arbitrum.

**Q: What if I missed the airdrop deadline?**
A: Unclaimed ARB tokens were forfeited. Future airdrops may occur—stay active in Arbitrum/zkSync ecosystems.

**Q: Is zkSync safer than Arbitrum for holding ARB?**
A: Both are highly secure. zkSync offers cheaper transactions, while Arbitrum has deeper liquidity.

**Q: How much does bridging ARB to zkSync cost?**
A: Typically $1-$3 on Arbitrum, plus $0.01-$0.05 on zkSync for claiming.

**Q: Can I use Coinbase Wallet with zkSync?**
A: Yes—add zkSync Era network manually via Chainlist.org.

### Final Tips
Always use official links to avoid scams. Bookmark zkSync’s portal and Arbitrum’s airdrop page. For large holdings, split transactions to minimize risk. With zkSync’s ecosystem growing, your ARB can unlock compounding opportunities—from DeFi yields to future airdrops. Claim smart, and leverage Layer-2 efficiency!