# Contributing ETH

During the Ship Building Period, Sailors can contribute ETH to the Ship to receive $SHIP tokens pro-rata based on their contribution amounts.

<figure><img src="https://560054777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FmQgHBy0pNKaEwT9goQOE%2Fuploads%2FpdMcQVhwzdPkOckwHna9%2Fimage.png?alt=media&#x26;token=eb0786f0-d59b-46b7-9a89-982e817640f4" alt=""><figcaption><p>A Ship that is "Building" is able to receive ETH Contributions from Sailors</p></figcaption></figure>