> For the complete documentation index, see [llms.txt](https://docs.seacrypt.co/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.seacrypt.co/seacrypt-info/ethereum-chain.md).

# Ethereum Chain

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

SeaCrypt uses <mark style="color:blue;">**Ethereum**</mark> for the genesis fish collections. Fishes minted during Beta launch in <mark style="color:blue;">**Polygon network**</mark> have been migrated to Ethereum.\
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SeaCrypt may not just stay on one single chain. When breeding feature is open, it will bring <mark style="color:blue;">**high transaction volume**</mark> into SeaCrypt ecosystem. To support the transaction volume, <mark style="color:blue;">**a**</mark> <mark style="color:blue;">**low gas fees environment**</mark> is needed. We will explore the best suited chain for this purpose.