We just added support for Optimism transaction simulation for our 30,000+ users of the Wallet Guard browser extension and already simulated 12,000+ transactions. This enables human-readable insights and scam protection for all transactions our users do on Optimism. To date we've protected $40m+ in assets from being stolen from phishing scams for Optimism and EVM users alike. Our security engine has also protected our users from 50+ fake Optimism websites in the last month and a half alone. See the attached Notion document for more information. These are confirmed websites that have malicious intent such as draining a users' wallet.