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Major Networks
What Is Base?
Understand Base as an Ethereum Layer 2 network, including ETH gas, bridges, wallets, and user safety checks.
Network map
What this means
Base is an Ethereum Layer 2 network where users generally pay gas with ETH while using faster and lower-cost on-chain applications.
Core ideas
What to understand first
- Base is an Ethereum Layer 2 network.
- ETH is commonly used as the gas token on Base.
- Base assets are separate from Ethereum mainnet assets.
- Users often access Base through bridges, exchanges, or wallet network switching.
User checklist
What to check before moving assets
- Make sure your wallet is on Base before interacting with Base apps.
- Use a trusted Base explorer to check transactions.
- Confirm whether an asset is on Base or Ethereum mainnet.
- Use official bridge and exchange links.
Risk note
Common mistakes to avoid
- Users often confuse Base assets with Ethereum mainnet assets.
- Fake bridge links can steal wallet approvals or signatures.
- Some tokens exist on multiple chains with different contract addresses.