User manual:Using locktime

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Trezor Wiki/User/User manual/ Using locktime

It is possible to use the locktime feature with your Trezor device.

Locktime.png

1. Calculate the block you would like to add your transaction into as: current block height + number of blocks to wait for adding transaction.


NoteYou can find the current block height on this blockchain explorer for Bitcoin and this blockchain explorer for Litecoin.


Locktime2.png

2. Click on Add locktime in the right bottom corner of the transaction and add the desired block into the locktime box.

3. If you add a future block as a locktime in your transaction, an error will appear on your screen. No need to worry, Trezor Wallet just cannot broadcast the transaction because of the locktime. You can now copy the raw transaction in hex format and save it. It is necessary to broadcast the transaction after the given block is reached, e.g., with an external broadcast transaction tool.

Locktimeerror.png
Important Be sure to save your raw transaction data in a safe place as anybody with access to it will be able to spend your coins.
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