Avalanche9000 is the largest network upgrade that Avalanche has undergone since its mainnet launch. It will combine the activation of numerous Avalanche Community Proposals (ACPs) in what will be known as AvalancheGo's Etna upgrade. This upgrade will make launching your own L1 (formerly known as Subnets) more economically feasible, simpler to customize, smoother to maintain, and quicker to bring to market.

To learn more about Avalanche9000, please check out this blog post.

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