diff --git a/notices/upgrade-17.mdx b/notices/upgrade-17.mdx index 0cd5a65c7..2509c85ad 100644 --- a/notices/upgrade-17.mdx +++ b/notices/upgrade-17.mdx @@ -8,7 +8,7 @@ The Jovian hardfork is a proposed network upgrade for OP Stack chains, which bri The Jovian hard fork for the Sepolia Superchain will be activated at Wed 19 Nov 2025 16:00:01 UTC (`1763568001`) and the Mainnet Superchain will be optimistically activated at Tue 2 Dec 2025 16:00:01 UTC (`1764691201`) pending governance approval. - The upgrade will be executed by OP Labs on the following chains: `OP`, `Base`, `Soneium`, `Ink`, `Unichain`, `Metal`, `Mode`, `Zora`, `Arena-Z`, and `Swell` (Swell Mainnet only). + The smart contract upgrade will be prepared by OP Labs for the following chains: `OP`, `Base`, `Soneium`, `Ink`, `Unichain`, `Metal`, `Mode`, `Zora`, `Arena-Z`, and `Swell` (Swell Mainnet only). The Optimism Security Council will review and sign the upgrades. Chains that inherit activations from the Superchain Registry and are NOT listed above must perform the upgrade themselves before the activation time. To check if you are inheriting the activation time automatically, see if your chain's [Superchain Registry toml file](https://github.com/ethereum-optimism/superchain-registry/tree/main/superchain/configs) includes the Jovian activation and the `superchain_time` field.