zkSync Wallets and the Polygon to Base Route

Why this matters on zkSync

Polygon-to-Base is a cross-chain move, even though both ecosystems support many familiar assets. Confirm the exact destination representation before using the received balance.

zkSync is an Ethereum scaling ecosystem with its own network context and token representations.

zkSync is part of the Ethereum scaling ecosystem. The same ticker can exist on Ethereum and on zkSync as separate token contracts, so a balance seen on one network cannot be assumed to exist, or to be redeemable at the same value, on the other.

zkSync and this route

zkSync is neither end of the Polygon to Base route, but a wallet that uses zkSync often holds balances on those networks too. If your assets are on zkSync, they would first have to be on Polygon for this route to apply.

Leaving Polygon

Compare Polygon transaction costs with bridge and liquidity costs when consolidating small balances. Check network selection and contract addresses before signing, especially when an asset also exists on Ethereum.

Arriving on Base

Verify the token contract on Base and do not rely on ticker or logo alone. Consider Base transaction costs together with bridge and route costs when moving small balances.

zkSync: what to pay attention to

• Costs: Compare network fees with bridge and liquidity costs for the complete route.
• Security: Check the active network, contract and destination before signing.
• Assets and tokens: Verify the asset contract on zkSync before assuming it matches another network.

A zkSync checklist for this topic

• Compare quotes and the minimum received amount, since the final amount can differ from the estimate.
• Keep enough native balance on the source network to pay for the transaction.
• Do not assume a route from zkSync is available; check the current interface and quote.
• Send a small test amount first if the route or address is new to you.

Bridge from zkSync

Compare network fees with bridge and liquidity costs for the complete route. On the Linea side: verify the token contract on Linea before moving it.

The bridge guide below is informational; any transaction depends on current network conditions and the route shown in the bridge interface.

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