# Routing

Routing provides a convenient graphical representation of a cross-chain transaction, showing all the transitions and fees involved step-by-step:

<figure><img src="/files/Pm4WEYv38vm8l0sFqPhQ" alt=""><figcaption></figcaption></figure>

### Legend

<img src="/files/12q4YqJaWGJf4592E7Co" alt="" data-size="line"> - Adding a token to the pool

<img src="/files/zalk3hSQ2elN1BTWbPxV" alt="" data-size="line"> - Remove a token from the pool&#x20;

<img src="/files/pwfbCNlOgI5c5AWZmVYB" alt="" data-size="line"> - Burning a synthetic token

<img src="/files/WGYYnR5N7Aedu507oE6h" alt="" data-size="line"> - Receiving an asset from the pool (either LP or a token obtained through an exchange)

<img src="/files/C9jksxBLKTWyziUpdjn2" alt="" data-size="line"> - Cross-chain transition through lock/mint or burn/unlock mechanics.

<img src="/files/UiMBUh6S0EEiXEIJUnM2" alt="" data-size="line"> - Token exchange within the pool

<img src="/files/SoU26xuIcTTqhweKsavC" alt="" data-size="line"> - Unwrap native token

<img src="/files/XqvuSbN6olvosi7vtXqe" alt="" data-size="line">-Wrap native token


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