> For the complete documentation index, see [llms.txt](https://docs-new.klayswap.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs-new.klayswap.com/book-en/product/v3-pool/v2-to-v3-migration.md).

# V2 to V3 Migration

<figure><img src="https://902323166-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MJygKa-Pq2tO-w7HGny-2442379174%2Fuploads%2FKUtrb2MCOER21NvtfAXA%2FV3_docs_06.png?alt=media&#x26;token=a762fb90-09a2-44c5-a2c5-fa75947776bb" alt=""><figcaption></figcaption></figure>

V3 pools can offer depositors higher interest rates and larger pool usage fee profit than V2 pools because the model can use supplied assets more efficiently for trading. Through the migration function, users supplying assets in the existing V2 pool can also conveniently provide liquidity to the V3 pool. The suppliers can easily migrate from the detail page of the V2 pool. Migration supplies assets with a single transaction consisting of removing assets from the V2 pool to supplying in the V3 pool.

For more information, please refer to V2 to V3 Migration Guide and Detailed Policies below.

{% content-ref url="/pages/vAbFIwcJmn1KDRBs0NcZ" %}
[V2 to V3 Migration Guide](/book-en/product/v3-pool/v2-to-v3-migration/v2-to-v3-migration-guide.md)
{% endcontent-ref %}

{% content-ref url="/pages/uhu1kX9Ek0dpEZFW2xcJ" %}
[V2 to V3 Migration Policy](/book-en/product/v3-pool/v2-to-v3-migration/v2-to-v3-migration-policy.md)
{% endcontent-ref %}


---

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