Solana Wallets and the Optimism to Base Route

Why this matters on Solana

Optimism-to-Base transfers are another example where similar L2 terminology does not remove the need to verify the destination chain and token contract.

Solana uses a different account and token model from EVM networks, so EVM assumptions should not be applied directly.

Solana does not follow standard EVM conventions. Address formats, token identifiers and approval mechanics differ, so EVM-oriented checklists and tools should only be applied to Solana after confirming they are supported.

Solana and this route

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

Leaving Optimism

Compare network gas with bridge and route costs, especially for low-value balances. Check network, recipient, contract and transaction details before signing.

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.

Solana: what to pay attention to

• Costs: Consider transaction costs and token-account mechanics when evaluating small balances.
• Security: Use trusted wallet interfaces and review transaction effects before approving them.
• Assets and tokens: Verify the mint address and relevant token-account details rather than relying on ticker symbols.

A Solana checklist for this topic

• Keep enough native balance on the source network to pay for the transaction.
• Do not assume a route from Solana is available; check the current interface and quote.
• Send a small test amount first if the route or address is new to you.
• Confirm that the token you hold on Solana is supported for the route you are reading about.

Bridge from Solana

Consider transaction costs and token-account mechanics when evaluating small balances. On the zkSync side: verify the asset contract on zkSync before assuming it matches another network.

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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