pandaChoosing a Layer 2: plan the exit as well as the entry
Work through the four checks below, then use the related tools or contact support if an account-specific question remains.
Compare more than the fee
Check where your intended app is deployed, whether your exchange supports that network, and how you will move assets in and out. A low fee does not measure system or bridge risk.
Withdrawing from an exchange
Compare the exact network shown by the exchange with the network supported by your wallet and app. An address beginning with 0x does not establish that the networks match.
Understand the return route
Some native withdrawal routes involve a waiting period. Faster third-party bridges may depend on liquidity and charge additional fees. A quick estimate is not a guarantee for every amount or time.
Use a comparison sheet
For each network, record the target app, entry route, exit route, fee token, estimated costs and waiting time. Resolve missing details before moving funds.
This is an independently written practical guide. Product availability, network support and exchange terms can change. Verify the relevant product screen before acting; examples are not live quotes.