# Rhea

Rhea 实现了对汇总链交易的公平排序。所有交易被一视同仁，并按先到先处理的方式处理。

Rhea 将汇总链交易组合并提交到 Solana，在那里它们被执行并排序。这保证了交易排序的不可变性。

<figure><img src="/files/34ae1dbed0b32df643adf75625b9bb01c2c9c56e" alt=""><figcaption></figcaption></figure>

Rhea 的交易流程图

<figure><img src="/files/d587037133fbd855bb6d47f3cf35212127f8072d" alt=""><figcaption></figcaption></figure>


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