How private Base bridge routing works
Where offered on an exact route, Private Route is intended to reduce an obvious direct association between sending and receiving wallets. Base activity and the other chain’s activity can still remain public.
Private Base Bridge
Find verified bridge directions involving Base and understand what privacy-focused routing can—and cannot—change.
Verified directions
13 out / 5 in
Network gas
ETH
Address model
evm
Private Route availability
Check live flow
What you need to know
Base data that remains public
Addresses, balances, token movements, contract calls, gas, amounts, and timestamps can remain visible on Base. Base is a L2 optimistic rollup network in the Ethereum ecosystem that settles to ethereum. It is an OP Stack optimistic rollup that batches L2 execution and settles to Ethereum. The same 0x wallet can display different balances on Base and Ethereum, and a token contract on one chain does not identify the representation on the other.
OP Stack batch and Base balance visibility
Base keeps separate L2 balances, contracts, gas funding, and transaction history while OP Stack batches settle to Ethereum. An Ethereum balance at the same 0x address is not the Base record.
Base gas and address checks
ETH is the native gas asset for Base. EVM 0x account address Confirm Base, its evm 0x account address, and the exact asset representation before sending. Keep ETH available for network gas when a transaction is required.
Route-specific availability
18 bridge routes involving Base is available. Private Route is checked separately for the selected assets, networks, amount, and current conditions in the live flow.
Identity and custody requirements
Private Route, no KYC, no account, no wallet connection, and non-custodial are separate properties. This page makes no global promise about the provider requirements or custody model of every exact route.
Choose an exact direction
Outgoing and incoming routes have different source gas, destination address, confirmation, asset representation, and public-record considerations. Open an exact route below rather than assuming both directions behave the same way.
Related routes
Private USDC from Arbitrum to BaseUSDC routePrivate USDC from Avalanche to BaseUSDC routePrivate USDC from Base to ArbitrumUSDC routePrivate USDC from Base to AvalancheUSDC routePrivate USDC from Base to BSCUSDC routePrivate USDC from Base to EthereumUSDC routePrivate USDC from Base to HyperliquidUSDC routePrivate USDC from Base to LineaUSDC route
Private Base Bridge FAQs
Which private bridge directions support Base?
18 provider-verified standard bridge routes involving Base are linked here. Private Route availability must still be confirmed per exact route in the live flow.
Are Base transactions hidden?
No. Base records can remain public, including addresses, amounts, token movements, contracts, timestamps, and gas.
What gas asset does Base use?
ETH is the native gas asset for Base.
Which execution evidence is specific to Base?
Base keeps separate L2 balances, contracts, gas funding, and transaction history while OP Stack batches settle to Ethereum. An Ethereum balance at the same 0x address is not the Base record.
What should I verify before bridging?
Check both networks, exact token representations, receiving address, provider, amount, fees, minimum received, quote window, and current Private Route status.