Optimism Mainnet Regensis
Scheduled Maintenance Report for Alchemy
The scheduled maintenance has been completed.
Posted Nov 11, 2021 - 15:00 PST
In progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Nov 11, 2021 - 10:00 PST
The Optimism Mainnet network will be undergoing an upgrade expected to start on or around 10am - 3pm PST on November 11th, 2021.

This is part of the Optimism regenesis (OVM 2.0) and will there are a few important changes to note:
❌ Unverified contracts will be wiped out
❌ ETH will no longer be ERC20 compatible
❌ EOAs will no longer be contract wallets

Link to the Optimism Discord: http://discord.com/invite/jrnFEvq

During this time, the Alchemy Optimism API will also experience downtime.
Posted Nov 10, 2021 - 11:20 PST
This scheduled maintenance affected: Optimism Mainnet (JSON-RPC Request API, Websockets API).