Integrate in minutes, debug without leaving your IDE. Docs, SDKs, and auth optimized for agentic development.
Answers to common questions and 24/7 support regardless of subscription.
Any EVM-compatible wallet can be used, including MetaMask, WalletConnect wallets, Coinbase Wallet, and 1inch Wallet. Manual settings:
Mainnet:
Network name: Base
RPC: https://mainnet.base.org
Chain ID: 8453
Symbol: ETH
Explorer: https://basescan.orgFees on Base are low, usually just a few cents, since execution happens on L2 with only data posted to Ethereum. Sequencer confirmations are nearly instant (a few seconds), while full L1 finality follows Ethereum’s challenge window for withdrawals.
Yes. Base relies on an OP Stack sequencer, so fast confirmations are not equivalent to L1 finality. Withdrawals to Ethereum are subject to a ~7-day fault-proof window. Deposits from L1 to Base typically take a few minutes.
For stable pairs, use 0.1-0.3% slippage. For liquid volatile pairs, 0.5-1% is common. Smaller or highly volatile tokens may require 1-2% or higher. Adjust settings depending on pool liquidity and market volatility.
Avoid infinite token approvals where possible. Approve only the amount needed for swaps, use Permit2 or permit flows if supported, and regularly review and revoke unused allowances through the block explorer or reputable revoke tools.
You can follow the Base status page for real-time network updates and incidents, and check official documentation and community channels for upgrade announcements and maintenance alerts.