Why your Litecoin receive address changes—and whether the old one still works

You open Receive in your Litecoin wallet and see an address you do not recognize. Yesterday's address is still in an exchange's withdrawal address book. Have you created a second wallet? Will sending to the saved address lose the money?

Generating a new receiving address in a self-custody wallet normally does not disable an earlier address belonging to that wallet. The wallet can control many addresses at once. An exchange deposit address is a different case: the exchange decides whether an old address is still credited to your account.

We tested the first claim in an isolated Litecoin Core wallet. The old address accepted another payment after we had generated 41 subsequent addresses. The exact receipts, script and limits are below. This guide concerns ordinary transparent Litecoin addresses; it does not test MWEB receiving or exchange accounts.

One wallet can have many receiving addresses

An address tells a sender where to create a transaction output. Your wallet tracks the outputs it can spend and keeps the signing material needed to authorize a later payment. The balance on the home screen can therefore combine coins received at several addresses. A new address is a new destination controlled by the wallet, rather than a command to move existing coins.

Hierarchical deterministic wallets derive a family of keys from a root. This allows fresh destinations without treating each destination as an unrelated wallet. BIP32 describes that key-tree design. It does not mean every wallet backup is a 12-word phrase, or that every wallet application will discover the same accounts automatically.

A useful comparison is a business with several delivery entrances. The receiving label changes, but the business still controls the earlier entrance. The comparison stops at ownership: unlike a postal service, Litecoin has no forwarding department that can redirect a payment to an address whose keys you lost.

Our test: the earlier address still received Litecoin

On 1 October 2026 we ran Litecoin Core 0.21.5.8 in regtest, a private test chain with no peers and no real funds. We created a receiving wallet, generated addresses A and B, and confirmed payments of 0.1 LTC to A and 0.2 LTC to B. We then generated 40 more receiving addresses before sending another 0.3 LTC to A.

The wallet still identified A as its own. Its confirmed balance was 0.6 LTC. Generating later addresses neither invalidated A nor transferred the money already received there. All amounts in this experiment are test-chain coins. The machine-readable result includes the public regtest addresses and transaction IDs; those IDs will not appear in a mainnet explorer.

This experiment checks receipt and wallet ownership. It does not prove that a particular mobile wallet will restore every historical address, that an exchange will keep its deposit mapping, or that a wallet whose backup is incomplete can recover the keys.

Why use a fresh address if the old one works?

For transparent transactions, repeatedly publishing one address gives observers a convenient place to collect its activity. A customer who pays your public donation address can look up other receipts at that address. A separate destination for each invoice also makes it easier to distinguish which invoice was paid.

Trezor's address-reuse guide explains the privacy reason for generating fresh addresses in Bitcoin-like wallets. Fresh addresses reduce one obvious link; they do not make a transaction anonymous. Combining coins from several addresses in a later payment can reveal further relationships. Our UTXO and coin-control guide explains why that happens.

For example, receiving 0.1 LTC for invoice 101 at A and 0.2 LTC for invoice 102 at B makes receipt matching straightforward. Receiving both at A still works technically, but now your own records must separate the payments. A payer seeing A's history may also see both receipts. These are two different reasons to rotate addresses: record keeping and privacy.

The important exception: exchange deposit addresses

If you clicked Deposit on an exchange, the exchange generated the address and controls its keys. Its account system associates incoming transactions with customers. Whether an old destination remains credited is a service policy, not something your personal wallet can guarantee.

Before a new exchange deposit, open the exchange's current LTC deposit screen and check its instructions. Confirm the asset, network, full address, minimum deposit and any service notice. Do not infer continued support from an old successful transfer. A destination can still be a valid Litecoin address even when a service no longer credits deposits to it automatically.

An address book saves typing; it does not verify current ownership or a service's latest deposit rules. This is especially relevant when an exchange changes infrastructure, closes an account or suspends deposits. Only that service can confirm what it will do with a transfer to its earlier address.

What to check before paying an earlier address

1. Identify who controls it. Is this your self-custody wallet, another person's address or a service deposit?
2. Verify the destination in the current wallet or request. An entry labeled “my wallet” is not proof that it belongs to the wallet you are using today.
3. For a hardware wallet, compare the complete receiving address on the device. Trezor's Litecoin receiving instructions include device verification. Checking only the first and last few characters leaves the middle unchecked.
4. Keep a usable backup. Receiving successfully today does not establish that you could restore the wallet after losing the device.
5. For a significant new destination, consider a small test payment. Check that it is received by the intended wallet or credited by the service. A test does not protect a second payment if you change its destination or follow a fraudulent request.

A restored wallet shows zero at the old address

Start by distinguishing an ownership problem from a discovery problem. A watch-only import can display an address without giving you spending keys. A restored account may also use a different address type or derivation path from the original wallet. A zero balance in one application does not itself show that the coins have disappeared.

Do not respond by entering your backup into a recovery website. Use the original application's documented restoration process and keep the backup private. Our three controlled restoration tests show how discovery can fail, and the wallet recovery checklist helps identify the backup before restoring.

If you merely generated a new receive address, there is usually no repair to perform. Keep the current wallet and its backup, use a fresh address for the next payment when practical, and preserve your earlier invoice records. If the address belongs to a service, refresh the instructions with that service.

Method, files and scope

The shared experiment has 26 passing assertions across address reuse and transaction-replacement cases. For this article, the relevant checks are earlier-address ownership, both confirmed receipt totals and the combined wallet balance. Reproduce it with the test script and adjacent RPC helper. The offline package includes code, results, SVG figures, a README and checksums.

Research and drafting used AI assistance; the hero is a generated editorial illustration. The test used no mainnet transaction, real customer account or hardware device. Send reproducible corrections through our corrections page.