Replenishing Collateral After a Network Migration

To replenish collateral after a network migration, move a supported asset to the chain where your lending market operates, then supply it to your position. A migration can move tokens between networks, but a token transfer alone does not recreate a lending deposit or carry over a loan. The process has two separate parts: getting the asset to the right place, then recording it as collateral with the protocol.

What happens to collateral during a network migration?

A lending position is recorded by a protocol on a specific network. Its contracts track supplied assets, borrowed assets and the rules that determine how much you can borrow. A migration may move your tokens to a new network or replace an old token with a new one, but those steps do not necessarily change the position recorded by the lending contracts.

Think of the migration as moving the money to a new branch while the loan ledger stays at the old one. You need to check where your assets ended up and where the borrowing market now accepts collateral. If your position remains on the old network, moving tokens alone will not replenish it; if the market has moved, you may need to supply assets to the new market and manage any remaining debt separately.

When the asset needs to cross networks, the bridge or swap route determines what arrives and where. A cross-chain swap can also exchange one token for another along the way; ParaSwap’s guide to cross-chain swaps explains that route in more detail. Check that the destination token is one the lending market accepts, since a token with a familiar name may still be a different asset or contract.

How do you move assets to the right lending market?

Start by identifying the destination network, the lending protocol’s market on that network and its supported collateral assets. Use the protocol’s own interface or documentation to confirm the market and token contract. Then inspect your wallet on the source and destination networks to see whether the migration has already moved the asset or whether you still need to bridge it.

Before sending anything, check the bridge route’s destination chain, receiving address, token and minimum amount. Some routes deliver a different token than the one sent, and some require a separate claim or wait for the transfer to complete. Keep enough of the destination network’s gas token to approve and supply the asset after it arrives.

Once the transfer completes, confirm the asset is visible in your wallet on the destination network. If the market requires token approval, approve the lending contract for the amount you intend to supply. Then use the market’s supply or deposit action. The supply transaction is what records the asset as collateral; a wallet balance by itself does not do that.

• Confirm the destination network and market before bridging.
• Match the received token to the market’s supported collateral list.
• Wait for the bridge transfer to complete and verify the destination balance.
• Approve, supply and check that the position reflects the deposit.

How can you tell whether the position is replenished?

After supplying, check the lending interface or position data on the destination network. Confirm that the collateral balance increased and that any borrowed balance appears in the intended account. If the deposit is visible in your wallet but not in the position, the supply step may not have completed, or it may have gone to a different market or address.

For a borrowed position, review the protocol’s displayed borrowing capacity or health measure after the deposit. Collateral values can change with prices, and markets assign different borrowing limits to different assets, so the token amount alone does not show how much borrowing room the deposit adds. Do not treat a bridge receipt as proof that the loan is safe; verify the position on the lending network.

The key change after migration is the location or form of the asset; the lending record may still need a separate update. Next, watch for the bridge’s completion, the destination market’s collateral listing and the updated position balance before relying on the replenished collateral.