# WalletConnect rotki decodes WalletConnect (WCT) activity on Optimism: airdrop claims, staking deposits, stake-weight changes, and reward claims, and detects WCT staked balances. rotki also lets you connect a wallet via WalletConnect to switch chains from the on-chain page. You choose which Optimism RPC endpoint handles the queries. ## Features - WCT airdrop claims decoded as airdrop income on Optimism. - WCT staking deposits and stake-weight changes decoded as protocol events. - WCT staking reward claims decoded as income. - WCT staked balances detected for tracked addresses. ## Setup 1. In rotki, add your Optimism address. 2. Open History and let the initial sync run. WCT events are decoded automatically. ## FAQ ### Which Optimism RPC does rotki use for WalletConnect activity? rotki is a local application that talks directly to the Optimism RPC endpoint you configure - the public default, a third-party provider, or your own node. The query goes from your computer to that endpoint without passing through any rotki-operated server. ### Was the WCT airdrop captured? Yes. WCT airdrop claims on Optimism are decoded as airdrop income. ### Are WCT staking rewards tracked? Yes. Reward claim events are decoded as income, and staked balances are detected.